Delayed Furnace Ignition: Should You Be Worried?

What does delayed ignition sound like? Is there a reason to worry about the noises your furnace is making?

If your heating system is producing loud and explosive sounds, it’s a natural cause for concern.

Here is some important information about furnace delayed ignition and whether you should reach out to a heating contractor in Riverside to take a look at your heating system.

What does delayed ignition sound like?

When excessive gas builds up in the combustion chamber of your furnace, the delayed ignition will cause a small explosion. This results in a loud bang or boom that can be startling for homeowners. A similar sound can also be caused by expanding and contracting ducts.

What causes delayed ignition on a gas furnace?

You are most likely to notice a delayed ignition when you turn on your furnace, especially if you haven’t used it for a while. This is why delayed ignition usually happens in the fall or late spring when you don’t use it every day.

But why does it happen? In general, furnaces experience delayed ignition because a build-up of corrosion, dust, or sulfur blocks gas-feeding ports and prevents the burners from lighting properly. Here’s how it happens:

Moisture buildup

Over a period of furnace inactivity, moisture tends to build up inside your system, corroding its firebox over time. If the moisture-caused corrosion builds up enough, it can block the ports feeding gas into the furnace burners. If this happens, the burners won’t be able to ignite immediately after you turn the furnace on.

Dust and lint

While moisture and rust are one of the most common causes of delayed ignition in furnaces, dust and lint can also accumulate and cause problems. This can be easily remedied by having your furnace inspected and cleaned by professionals before each heating season.

Sulfur buildup

Your furnace can also experience delayed ignition due to a sulfur build up caused by burning natural gas. If your burners or pilot light are covered in a white layer, you may be dealing with built up sulfur.

Electronic ignition problems

If your furnace has an electronic ignition system, the delayed ignition may be caused by built up combustion gas in the chamber. While your furnace is most likely equipped with a safety mechanism to prevent this, the igniter may not come on promptly and shut off the flow of the gas, causing build-up. If this is the case, you’ll probably have to have the igniter replaced in order to ensure the proper functioning of your furnace.

Is delayed ignition dangerous?

A delayed ignition does not just sound like an explosion, it is one. If you choose to ignore these small gas combustions, it may become quite dangerous.

It may cause damage to your furnace

Unless properly addressed, the delayed ignition explosions are likely to get larger over time. The greater the vibrations are, the higher the chance of the stack pipe getting loose and soot ending up all over your home.

The excess flames caused by delayed ignition can also crack the heat exchanger, one of the most expensive components of your furnace. When this happens, most homeowners choose to replace the furnace instead of replacing the heat exchanger as the latter option is cost-prohibitive and the installation process may result in carbon monoxide leaks.

It may become a safety hazard

Constant gas build-ups in your furnace’s combustion chambers can not only damage your furnace, but may also let the flames out of the chamber and cause a fire. However, modern furnaces are built with mechanisms that uphold high safety standards. Essentially, the risk of explosions and fires will be slim if you properly and regularly maintain your furnace.

How can I prevent delayed ignition on a gas furnace?

Luckily, preventing delayed ignition is not difficult. All it takes is to have experienced HVAC technicians inspect and clean your gas furnace before each heating season, typically in the fall. This will prevent corrosion and dirt from accumulating inside of your furnace and minimize the risks of gas build-up. Here’s how professionals will clean your gas furnace:

  • Cleaning the surfaces: After wiping the exterior surfaces of your furnace with a damp cloth, they will vacuum the furnace base and the burners, as well as clean the dirt and grime from other components.
  • Cleaning the blower: Your technician will carefully clean your furnace’s boiler with a small brush and a vacuum, making sure not to disturb the fan blade counterweights and the wiring.
  • Cleaning the pilot or igniter: Since a dirty pilot light or surface igniter can cause problems with your furnace, your technician will make sure to carefully blow off any dust from these components without damaging them.
  • Cleaning the flame sensors: They will also lightly clean the flame sensor using an appropriate cloth to ensure optimal performance.
  • Lubricating components: When cleaning your furnace, your HVAC technicians will apply a tiny bit of lubricating oil on your furnace’s blower motor and shaft bearings.
  • Replacing the filter: You should have your furnace air filters replaced every 3 months. If you don’t want to bother with this yourself, your HVAC technician will do it for you.

Contact reliable heating contractors in Riverside

What causes delayed ignition on a gas furnace? Most furnace problems can be prevented or eliminated with regular maintenance. If you are searching for a reliable HVAC company in the Riverside area, Action Air Conditioning, Heating & Solar is the optimal choice. We work with a team of skilled NATE-certified technicians who are fully qualified and committed to ensuring your indoor comfort and safety. You can rely on us to help you with all your heating problems, including complex furnace thermostat issues, delayed ignition, and more.

Our services are available across the Riverside area, so feel free to contact us whether you live near Mount Rubidoux or The Galleria at Tyler, reach out for more information!

Furnace Thermostats: Problems & Solutions

What's wrong with my furnace thermostat? Thermostat issues are one of the most common culprits of furnace malfunctions. If your furnace isn’t working as well as it should, and you’ve determined that other issues such as a faulty furnace heat exchanger or dirty air filters aren’t to blame, you should inspect and troubleshoot your thermostat.

We understand the importance of indoor comfort. Ensure your heating system stays in good condition, including on nights Riverside and other inland cities are colder during winter months.

What’s wrong with my furnace thermostat?

Thermostats are complex devices designed to control the operation of your furnace.  Learn about thermostat operation and what you can do to effectively resolve issues.

Unfortunately, there are a number of frustrating issues that may make your furnace malfunction or even fail. Here are five common causes of thermostat failure:

1. Dead batteries

Like any other electrical device, your thermostat needs batteries to work. If the batteries are dead, the thermostat won’t monitor the temperature and won’t instruct your furnace to turn on. If you notice a low power warning on your thermostat, try opening up the cover and replacing the batteries. Note that you should try using AA batteries instead of alkaline if you notice inconsistent performance. This is because alkaline batteries tend to drain quickly and cause failures in your heating system.

2. Grime buildup

Your thermostat may struggle to reach the set temperatures because dirt and grime have accumulated inside of it. If this is the case, your thermostat will be unable to accurately gauge the temperatures in your home.

If your thermostat is old, you should try dusting inside its cover and use a bit of paper to remove the grime from the contacts. However, the easiest and safest way to make sure your thermostat is clean and works well is to rely on professional HVAC technicians to inspect and maintain it.

3. Aged thermostat

You are likely to experience more issues with an old thermostat than you would with a modern device. Naturally, thermostats are prone to wear and tear, and there is a greater chance of breakdowns if your thermostat is reaching the end of its lifespan. If that’s the case, consider purchasing a programmable thermostat that will ensure the optimal performance of your heating system.

4. Loose wiring

Improper installation can often result in loose wiring inside of your thermostat, and in turn, weak performance and even severe electrical issues. It is essential that you don’t try to fix wiring problems in your thermostat yourself as this may cause even more damage to your heating system. Instead, contact your go-to technicians to fix or replace your thermostat.

5. Incorrect placement

Proper positioning is crucial for ensuring good thermostat performance. In order to work properly, your thermostat shouldn’t be placed in direct sunlight or next to a heat source and should be within 5 feet of any doors. This is important because it can cause your thermostat to read incorrect temperatures inside of your home.

How do I know if my furnace thermostat is broken?

Not sure if your thermostat is causing issues with your furnace? Here are some telltale signs of thermostat problems:

  • Your furnace won’t turn on. When a thermostat works properly, it allows you to turn on your HVAC system and change its settings. If you get no response from your heating system, it may mean that your thermostat is faulty.
  • The thermostat doesn’t acknowledge setting changes. If you attempt to change the temperature settings on your thermostat, it should respond to the changes almost immediately. If it doesn’t respond after you make the changes, you may need to have the thermostat fixed or replaced.
  • Your furnace short cycles. If your furnace turns off before finishing a full heating cycle, this means that it’s short cycling and might result in inconsistent or ineffective heating. If this happens, make sure to have your furnace inspected by professionals.
  • Your thermostat “forgets” programmed settings. If you have a programmable thermostat, it should be able to remember any programmed settings for long periods of time. If your thermostat forgets these settings, you may have to replace it.

While some thermostat issues can be replaced simply by replacing the batteries, it is always a good idea to contact HVAC professionals if you notice unusual behavior with your thermostat or heating system. This way, you’ll minimize the chances of severe breakdowns and keep your unit in good condition throughout the year.

How do you reset a furnace thermostat?

The procedure for resetting a thermostat may vary by model. While you can (and should) refer to your thermostat manufacturer’s resetting instructions, most thermostats can be reset in one of the following ways:

  • Flip the batteries: Installing the batteries backwards for five seconds and reinstalling them can be an effective way to reset your thermostat.
  • Flip the circuit breakers: Turn off the thermostat on the device itself and go to your circuit breaker box and flip the HVAC system breaker. Wait 30 seconds before you flip it back on and check if your thermostat is working properly.
  • Paperclip method: Use a paperclip to press the recessed reset button on your thermostat, if it has one. Hold the clip in for 5 seconds before releasing it.

Get in touch with the leading heating experts in Riverside

How do I know if my furnace thermostat is broken? Action Air Conditioning, Heating & Solar is a long-standing HVAC company offering reliable installation, repair, and maintenance services to customers across Riverside and the area. We are at your service whether you’re experiencing delayed ignition problems with your furnace or wonder if your heat exchanger can be replaced.

No matter the exact issue with your heating system, you can count on our experienced technicians to address it with precision and efficiency. Don’t hesitate to get in touch with us whether you’re located near the Riverside Art Museum or anywhere else in the area. We’ll arrive at your location fully equipped to effectively resolve your heating problems and ensure your comfort. Give us a call!

Furnace Ignition Lockout: Causes & Solutions

What does ignition lockout fault mean? Is your furnace continually shutting down? Has it stopped responding entirely after several attempts to turn it on? If so, your furnace may be in an ignition lockout and must be reset.

Modern furnaces are equipped with a number of safety sensors used to keep the proper functioning of the unit in check. If any sensors detect an unsafe condition, the furnace shuts down to prevent safety hazards or damage to the unit. Unfortunately, the furnace will remain in this state until you or your local Murrieta heating repair technician reset it manually.

What does ignition lockout fault mean?

When a sensor detects an unsafe condition, the furnace controller will shut off the power and fuel to prevent hazards. This is known as an ignition lockout, a condition that can be caused by a number of different sensors found in your furnace. If your furnace is locked out, it will most likely remain in that state until it’s reset. Many homeowners send their furnace into a locked out state when they attempt to get it running several times in a row without success, unaware that the sensor has detected an unsafe condition.

What causes furnace ignition lockout?

Most of the time, furnaces go into ignition lockout because of issues with flame sensors, igniters, or limit switches. Here are the most common lockout culprits explained.

Defective flame sensor

Defective flame sensors are one of the most common causes of lockouts. When your furnace begins to start, the sensor checks for the presence of fire. If the sensor is faulty or dirty, it won’t be able to detect the flame and the controller will stop the ignition sequence. Most modern furnaces will let you start the furnace two more times before it goes into a lockout.

Faulty igniter

The igniter is another frequently encountered lockout culprit. If your furnace igniter does not activate within a couple of seconds, the flame sensor won’t detect the flame, and the controller will stop the furnace from starting. After the third attempt, your furnace will most likely go into a locked-out state. If your gas furnace has a pilot light, the lockout may also be caused by its failure to light the main burner.

Limit switch response

Your furnace also has a limit switch that monitors heat exchanger temperatures and fuel pressure. If the temperature is too high or the pressure too low, the limit switch will close, instructing the furnace to shut down and enter lockout mode. A dirty filter may also cause the limit switch to trip by reducing the air flow. If you have a modern furnace, you may be able to tell what caused the lockout via the status code lights.

What is the difference between a hard and soft lockout?

There are two main types of furnace lockouts you should know about – a hard and a soft lockout. As we’ve already explained, your furnace controller will stop the ignition sequence and prevent unsafe operation if the sensor doesn’t detect the flame within a set time period. This semi-shutdown is known as a soft lockout, and you will be able to attempt to start the furnace again, usually two more times.

A hard lockout happens after several repeated soft lockouts. For most furnaces, you will have three attempts to relight the unit before it goes into hard lockout. If this happens, you will have to reset the unit manually. The best way to do this is by calling your go-to HVAC technicians to perform the reset sequence.

How do you fix a furnace ignition lockout?

The exact procedure for getting your furnace out of lockout will depend on the culprit. Here’s what you can do before resetting your furnace:

  • Clean or replace the flame sensor: Inspect the furnace flame sensor to look for cracks and signs of damage. If you notice only soot or slight corrosion, follow our guide on cleaning flame sensors. If that doesn’t fix the problem, replace the sensor and try again after you restore the furnace from lockout.
  • Clean or replace the air filter: A clogged air filter can prevent adequate air supply to the system, tripping the limit switch. Simply replace the filter and see if the issue has been resolved. It is generally advisable to replace or clean furnace air filters regularly to ensure the safety of your family.
  • Inspect and clean the vent pipes: Look for debris and signs of obstruction inside your vent pipes and clear any blockage you find. If you are unable to clear the blockage, the best course of action would be to call HVAC experts to replace the clogged pipe section.

Resetting the furnace

Regardless of the culprit, you will have to perform a reset procedure to get your furnace out of lockout. Most modern gas furnaces can be reset by turning off the power, waiting around 20 seconds, then switching the power back on. Other furnace models may exit lockout after 1-2 hours and attempt to power on again. If your furnace has a pilot light, you may need to relight it following the manufacturer’s instructions.

If none of the above-mentioned works for you, the best course of action is to reach out to knowledgeable HVAC technicians and have them inspect your unit and perform the necessary tests and repairs to get your furnace out of lockout.

Contact San Diego’s favorite heating repair company in Murrieta

What causes furnace ignition lockout? After being named the favorite HVAC company in San Diego in the 2020 Union-Tribune Poll, we can proudly say that you won’t find better heating and cooling professionals in the area. Action Air Conditioning, Heating & Solar is a long-standing HVAC company offering top-quality service to homeowners across Riverside County and San Diego County. Whether you need help with your furnace or air conditioner, don’t hesitate to give us a call. Get in touch today!

 

Furnace Flame Sensor Faults: All You Need to Know

Do flame sensors wear out? Does your gas furnace shut down shortly after you turn it on? Does this happen several times before the furnace shuts down completely? If that is the case, you may be dealing with a furnace flame sensor problem.

Flame sensors are simple devices designed to confirm the gas valve is only open when there is a fire present, preventing harmful gas buildup. These sensors are typically found in modern furnaces, and other gas-fired heating systems.

Fortunately, problems with flame sensors are a common occurrence among homeowners, and don’t often require complex heating repair. The following brief guide can help you determine if your furnace flame sensor is dirty or faulty, and whether you need expert HVAC assistance in Murrieta.

Do flame sensors wear out?

Flame sensors wear over time. However, often the problem is a dirty sensor, rather than a broken one. Since these sensors are designed to have a low tolerance for reading variations, they might misread from the slightest carbon coating. As most furnaces are located in dusty areas, such as basements or laundry rooms, the airborne particles can easily stick to the flame sensor, burn and cause carbon buildup.

What happens when a flame sensor goes bad?

If cleaning the sensor doesn’t restore your furnace to working condition, a replacement may be in order. If this happens, it is advisable to contact a professional HVAC service provider to inspect your furnace and resolve the issue.

Without a flame sensor, your furnace will keep emitting gas even when there’s nothing to ignite it, resulting in hazardous gas buildup. If your flame sensor is dirty or faulty, it will automatically shut down the heating unit if it doesn’t detect a flame.

Most furnaces will go into a safety ignition lockout when a shutdown happens three times. In addition to being highly inconvenient, continuous tampering with a bad furnace flame sensor can cause issues with other furnace parts and reduce overall efficiency.

How do I know if my furnace flame sensor is bad?

Not sure how to tell if your flame sensor is faulty or just dirty? Follow these guidelines to determine which is true:

  • Switch off the power to your furnace
  • Close the gas valve
  • Take out the mounting screw
  • Carefully pull out the sensor
  • Inspect the sensor: if the insulation is intact but appears sooty, burnt or slightly corroded, it might only require cleaning
  • If the sensor insulation is missing pieces or cracked, a sensor replacement is needed

Replacing a flame sensor is a simple procedure, but it’s advisable to outsource the job to professionals, lowering risk for preventable issues. HVAC experts can also thoroughly inspect your unit to determine any additional problems and prepare your heating system for the upcoming winter season.

What can I use to clean a furnace flame sensor?

It is likely that your flame sensor problem can be fixed with a simple cleaning. The easiest way to do this is to rely on your preferred HVAC technicians in Murrieta to clean the sensor during your regular furnace tune-ups. If you decide to do it yourself, you’ll need:

  • Wrench or driver to remove the 1/4  hex screw (exact tool needed may depend on the type of screw)
  • Light grain sandpaper, steel wool, or a wire brush
  • Clean and dry cloth or paper towel

First, shut off the power to the furnace and locate the sensor in the burner assembly. It is a thin, typically bent, metal rod placed in front of the furnace flame stream. Once located, use the driver or wrench to remove the screw and access the sensor. Next, use the sandpaper, steel wool, or wire brush to rub the rod gently and remove the carbon buildup, making sure you don’t go overboard. Once you’re done cleaning, use the cloth or paper towel to wipe the rod down.

How do you test a flame sensor?

During routine furnace tune-ups and check-ups, your HVAC technicians will troubleshoot your flame sensors to ensure proper performance and safe functionality, as well as prevent more serious damage to the unit. Here’s how it’s done:

  • Step 1: Unplug the device and locate the sensor. If the unit can’t be unplugged, use the breaker found in the breaker box to switch off the power.
  • Step 2: Use a driver or wrench to unfasten the screw that holds the flame sensor in place and carefully pull it out.
  • Step 3: Use a multimeter to show resistance by touching the probes to the white and blue wire ports found on the sensor. The device should detect low resistance.
  • Step 4: Take the flame sensor and press its open end against a test lamp or a 60 watt bulb. Check the multimeter and see if it shows high resistance.
  • Step 5: If the multimeter doesn’t detect a resistance discrepancy when placing the open end on a light source, the flame sensor will have to be replaced.

Depend on our skilled heating repair technicians in Murrieta

What happens when a flame sensor goes bad? After being in the HVAC industry for over 45 years, Action Air Conditioning, Heating & Solar has paved its way in the industry. Action is noted as one of the most reliable HVAC and solar companies in its areas. Action’s presence as an industry leader is highlighted by its second consecutive win in The San Diego Union-Tribune Readers’ Poll for “Best HVAC company”.

Whether you want to know about flame sensors or find out if your furnace can function without a filter, our NATE-certified technicians have all the answers. What’s more, you can rely on our expertise-based services across the area, whether you live near Lake Skinner or any of the surrounding neighborhoods. Get in touch with us today and let us handle your heating repair and issues and with professionalism and unrivaled efficiency.

Action Air Conditioning, Heating & Solar Voted San Diego’s Best Heating & Cooling Company Once Again

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We are pleased to let our readers know that Action Air Conditioning, Heating & Solar has been voted the Best Heating and AC Company for 2020 in the San Diego Union-Tribune Readers’ Poll for the second year in a row. What’s more, our subsidiary company, Action Solar, has also been announced the favorite solar contractor in San Diego.

As a reputable cooling, heating, and ventilation contractor serving San Diego, Murrieta, and the southern part of Riverside County, we greatly appreciate being recognized as the first choice for homeowners in the area. Keep on reading to learn more about the San Diego Union-Tribune Readers’ Poll and find out what sets our company apart from the competition.

What is the San Diego’s Best Union-Tribune Readers’ Poll?

The San Diego Union-Tribune, a respected daily newspaper, conducts a poll every year asking home and business owners to vote for their favorite companies. The poll covers a vast range of industries, such as entertainment, automotive, and real estate. Action Air Conditioning, Heating & Air won in the For the Home category, which includes heating & cooling companies, building contractors, cleaning companies, furniture stores, and many other local businesses.

What makes a good heating and cooling company?

So, what makes a great heating and air conditioning company? Homeowners tend to look for the following characteristics when searching for HVAC contractors:

Trained & certified technicians

Reliable heating and cooling technicians should have all the necessary training and certification. Although experience is another important factor, seeing that your HVAC technicians are certified and properly trained shows that they have the knowledge and skill needed to repair, replace, or install your heating or cooling system properly.

For instance, NATE-certified technicians possess both theoretical and real-world knowledge of all kinds of HVAC equipment. If you want to make sure that your HVAC contractors are competent, make sure to check if they have any sort of certification that may prove their expertise.

Experience with a wide array of HVAC systems

There are a multitude of HVAC systems available on the market today. A good heating and cooling company should be able to adapt their approach depending on the type and model of your system. Whether you have a ductless air conditioning system or an older furnace, a knowledgeable technician should know how to repair or replace it expertly and efficiently.

Additionally, your contractors should offer maintenance and tune-up programs for both your cooling and heating system if you wish to stay comfortable all year round. Of course, not all HVAC companies service all kinds of equipment, so make sure to check this first before you hire.

Honesty and integrity

Contractors who respect their customers and value their trust tend to put more effort into perfecting their services. Your HVAC company should strive to meet your needs and surpass your expectations with each visit, whether you are a first-time customer or a long-standing client. Their dedication to making you happy should never waver.

Personable customer service

An amicable and dependable customer service staff is a must for any serious heating and cooling company. Even if the technicians are highly skilled and experienced, you surely won’t appreciate their expertise if the rest of the team is not willing to listen to your feedback and address your concerns.

In fact, good customer care is one of the most important areas that any HVAC company could work on. You should look for contractors who are dedicated to building loyalty and trust with their customers, listen to what you have to say, as well as keep you in the loop regarding any fixes they perform in your home.

Great prices & financing options

The cheapest heating and cooling company is rarely the best. Reputable HVAC contractors should offer you reasonable prices for their services, as well as give good guarantees on their work. Of course, some HVAC contractors overprice their services, so make sure to ask around if you’re not sure about the quality they bring to the table.

Additionally, your HVAC contractor should offer a number of financing plans that fit your budget and give you the best value for your money. For instance, they might offer no money down financing options for some of their equipment.

Why Action Air Conditioning, Heating & Air has won

At Action Air Conditioning, Heating & Solar, we believe that our customers value us because of our:

  • NATE-certified & factory-trained team skilled at repairing, replacing, and maintaining a wide range of heating and cooling systems
  • Fully transparent & competitive pricing system that hides no expenses and unpleasant surprises
  • Swift response & emergency service you can rely on 24/7, no matter where you are located in the area
  • 100% satisfaction guarantee that ensures our clients’ happiness with each part of the service we provide
  • Prime customer care available to all of our customers for all their concerns, feedback, and questions
  • Great financing plans that enable you to get your state-of-the-art heating and cooling systems without breaking the bank

Action Air Conditioning, Heating & Solar is dedicated to providing customers with reliable and expertise-based heating and cooling services. This, coupled with our vast knowledge of HVAC equipment, is why we have built a great relationship with homeowners in the area, and we plan to keep doing the same thing in the future.

Reach out to your favorite heating contractor in Murrieta & San Diego!

Action Air Conditioning, Heating & Solar Voted San Diego’s Best Heating & Cooling Company With more than 45 years of experience, Action Air Conditioning, Heating & Solar is your best choice if you are searching for reliable, professional, and knowledgeable HVAC technicians in the area. Our approach resonates with our neighbors and customers, as the recent San Diego Union-Tribune Poll seems to show.

Whether you need help replacing or cleaning your furnace filters or want advice on the best air conditioning systems on the market, don’t hesitate to contact us. We are all about improving the comfort and quality of life of our customers here at Action AC. Reach out to us today and see for yourself why we are the leading provider of HVAC services in the area.

Furnace Filters: All You Need to Know

Can you run a furnace without a filter? Your furnace needs a filter in order to purify the air and make sure that the system runs smoothly. Using a furnace with a dirty filter or running it without one can cause a whole range of issues with your heating system, so make sure to learn all about furnace filters if you wish to keep your family safe and prolong the lifespan of your unit.

Unless you wish to deal with furnace issues in the middle of the heating season and rely on heating service in Murrieta far too often, you need to check your furnace regularly. Read on to learn more about why furnace filters are so important!

Can you run a furnace without a filter?

The simple answer to this question is no. While you can technically operate your furnace without a filter, doing so can cause serious harm to both your heating system and your health. Of course, your furnace is unlikely to break down after just one day of use without a filter, but prolonged use would certainly have a detrimental effect.

What will happen if you run your furnace without a filter?

Running your furnace without an air filter can lead to a great number of issues with your furnace. Here are some of the most common issues with using a furnace without a filter present:

  • Poor indoor air quality. Without a filter, all the harmful particles in the air will stay there. Breathing in poor-quality air for longer periods of time can cause allergies, asthma and other respiratory issues.
  • Particle buildup can cause malfunctions. The filter in your furnace is there to trap airborne particles and stop them from accumulating on the furnace components. Without it, all the debris and dirt will quickly build up and result in malfunctions and costly repairs.
  • Safety hazards. Particle buildup on your furnace’s components can create fire hazards, as well as lead to moisture and mold problems if left unchecked for too long.

Will a furnace run with a dirty filter?

Dirty filters are one of the most common culprits of furnace issues. In fact, a clogged filter can cause a wide range of problems with your heating system, both simple and complex. Here’s what a dirty filter can do to your furnace:

Inadequate heating

A filter that is too clogged with debris and dust will make it harder for the blower fans to push the air through. This results in a decreased airflow and uneven heating throughout the house. If you’ve realized that there are spots of hot or cold air in your home, check and clean/replace your furnace filter regularly.

Increased utility bills

The extra effort your furnace has to put in in order to keep your house warm with a dirty filter will naturally result in increased energy consumption. If you’ve noticed that your utility bills are higher than usual, a clogged filter might easily be the culprit.

Heat exchanger issues

Another common problem with dirty furnace filters is that they can lead to your heat exchanger cracking. This is because there won’t be sufficient air blowing over it, meaning that the excess heat might start building up inside the heat exchanger. This puts stress on the exchanger, causing it to crack and possibly allowing carbon monoxide into your home.

Unhealthy air

Your furnace filter is supposed to help control the dust and debris present in your home. If it’s clogged, it won’t be able to perform its primary function, allowing the germs and dirt to circulate throughout the air. This might be particularly dangerous for any family members who have respiratory issues such as asthma or allergies.

Furnace breakdowns

Since a clogged furnace filter will inevitably cause your furnace to overwork itself, it is very likely that some of its components will overheat and eventually break down. Unless you want to have to deal with furnace failures when you need it the most, make sure to check and replace/clean your filters each month.

Can you put a furnace filter in the wrong way?

Unfortunately, it’s not uncommon for furnace owners to put in the filter backwards and create a series of issues with their furnace as a result. Putting in a filter in the wrong way will decrease the efficiency of your heating system and result in higher energy bills. Basically, an improperly placed furnace filter cannot perform its primary function, meaning that it will cause all the same issues that occur when you run your furnace without a filter.

Which way does the air filter go in a furnace?

If you want to prevent filter-related problems with your furnace, you should know how to properly insert your furnace filter. Follow these steps:

  • Remove the existing filter from the furnace.
  • Insert the new filter in the direction indicated by an arrow on the filter label. The arrow shows the proper airflow direction and should always be inserted facing the furnace and facing away from the return duct.
  • You can also draw the arrow on the furnace with a marker and indicate the filter size and the proper airflow direction for easier replacement.

Replacing the air filter regularly is essential for ensuring the optimal performance of your furnace. While the procedure is not exactly complex, it can be confusing if you’ve never done it before. If you have any doubts about using your furnace properly, you can always reach out to professional furnace technicians who can replace your filter for you and ensure that everything is in order.

Looking for heating services in Murrieta? Contact Action Air!

Will a furnace run with a dirty filter? Experiencing problems with your furnace? We can help! As the finest AC and furnace repair company in San Diego and Riverside County, Action Air Conditioning, Heating & Solar can take all your furnace-related worries off your mind, enabling you to visit the Santa Rosa Plateau with your loved ones without having to worry about your furnace breaking down.

Our seasoned technicians also deliver top-quality installation services so don’t hesitate to rely on them if you wish to save money by purchasing a new high-efficiency furnace. Reach out to us today!

Heating System Efficiency: Why It’s Important

Maintaining a comfortable temperature in your home during the winter without an efficient heating system can easily result in considerable energy expenses. In fact, many homeowners across the U.S. struggle to heat their homes efficiently and save on their energy bills.

When choosing the right furnace or heat pump for your home, efficiency should be at the top of your priority list. Experts for heating services in Temecula recommend purchasing a heating system with a high efficiency rating in order to lower energy bills during the winter and help save the environment in the process. Read on to find out what the most efficient heating systems are!

Why is heating system efficiency important? What is the most efficient heating system

Picking an efficient heating system is essential if you wish to cut down on your energy expenses. In fact, the most efficient heating systems on the market can cut your energy expenses by a staggering 70%. This means that investing in a more expensive but efficient heating system may be a smarter financial decision in the long run than going with a cheaper option.

High-efficiency systems are also a great option if you care about protecting the environment as they use less fuel and waste less heat. Just keep in mind that your new furnace or heat pump should be properly sized for your home in order to bring you significant savings.

What is the most efficient heating system?

Different types of heating systems all have their pros and cons in terms of efficiency. Here’s how heat pumps, furnaces, and boilers differ in this respect.

Heat pumps

For homeowners who live in moderate climates, heat pumps are by far the most efficient option available on the market. Here’s why:

  • They heat your home in the winter and cool it down in the summer.
  • They use less electricity but produce 4 times as much energy.
  • They don’t generate harmful exhaust gases.
  • They are safe to use.
  • Geothermal heating systems can cut your energy bills by 70%.

Furnaces Why is heating system efficiency important

While older furnaces aren’t the best in terms of efficiency, newer furnace models use modern technologies that can bring great savings if you choose the right model. Here’s what characterizes modern furnaces:

  • Natural gas furnaces are very cheap to run.
  • Electric furnaces are safer to use but less efficient.
  • Furnaces with an AFUE rating higher than 90 percent are extremely efficient.
  • They are the most common option in American households, with a myriad of models available on the market.

Boilers

Boilers heat your home by circulating hot water via radiators and pipes throughout your home. Although they aren’t as popular as furnaces and heat pumps for residential heating, boilers can be a great option if you go with a model that has an AFUE rating that’s 90 percent or higher. In fact, there are boiler models with efficiency ratings as high as 95 percent available on the market.

Searching for reliable heating services in Temecula? We’re #1!

Choosing a residential heating system can be a challenging task. That is why consulting seasoned HVAC experts is the best way to ensure that your heating system brings you maximum benefits and saves you money in the long run.

Action AC is your go-to heating and cooling service in the area. Our skilled technicians excel at a wide variety of HVAC services. Not only can they help you pick the most efficient heating option for your home, but they can also share tips on effective furnace troubleshooting and resetting gas furnaces.

If you’re tired of worrying whether your home will be warm enough after you return from exploring the Temecula Valley AVA, reach out to us and we’ll sweep all of your heating worries away. Contact us today!

Choosing a Furnace: A Brief Guide

If your old furnace doesn’t heat your home as effectively as it used to, you’re probably on the lookout for a suitable replacement. However, choosing a new furnace can get a bit confusing if you don’t know precisely what to look for.

Luckily, we’ve compiled a set of tips and tricks to help you choose a new furnace that will keep your home perfectly cozy during the colder months of the year. What’s more, the experts at Action AC can also help you by rendering the best Temecula heating repair service if your furnace won’t turn on or is malfunctioning in any other way.

Read on to learn how to approach choosing a new furnace!

What are the different types of furnaces? What are the different types of furnaces

Before you decide on the model of your new furnace, you should first learn about all the different furnace kinds that are available on the market. They come in four main types:

  • Gas furnaces are the most common heating option in American households. They are relatively low-cost, highly efficient, and heat evenly.
  • Oil furnaces are often used by homeowners who don’t have access to natural gas. Typically, they are less efficient than natural gas furnaces but cost significantly less.
  • Electric furnaces tend to be smaller than other types which may be a plus if you don’t have much space. They are much cheaper to purchase upfront but are significantly less efficient than other furnace types.
  • Propane furnaces are a good option for homeowners who don’t have access to oil and gas. They are more efficient than oil and electric furnaces and have a long lifespan.

What is the best kind of furnace to buy?

Which type of furnace you pick for your home will largely depend on your heating needs, your budget, and your location. Here’s what you should also think about when shopping for furnaces.

Pick the correct size

In order for your furnace to heat your home effectively, you will have to get a furnace that’s just the right size. As the size of the furnace can depend on a great number of factors, it’s best to leave the task to experienced HVAC professionals.

Ask around

Make sure to browse the web and read customer reviews for different furnaces. You can also reach out to HVAC experts and get insight from them too. They will consider your heating needs and tell you which type and model of furnace will be the right choice for you.

Consider your location

Since certain types of furnaces are dependent on different energy sources that may not be readily available everywhere, your location may determine your furnace options. For instance, oil furnaces are found most commonly in the northeastern part of the U.S., while gas furnaces are a better option in other areas.

Which is better, gas furnace or electric furnace?

When choosing between a gas furnace and an electric furnace, there are several factors you should take into account. Each option has its pros and cons that you should consider before making the decision.

Natural gas furnaces:

  • Use cheaper fuel;
  • Have higher efficiency ratings;
  • Last up to 20 years;
  • Are more expensive and challenging to install;
  • Need regular maintenance;
  • Make quite a bit of noise;
  • Aren’t the best in terms of safety.

Electric furnaces: 

  • Are easier and cheaper to install;
  • Don’t need much maintenance;
  • Are safer and less noisy;
  • Last up to 30 years;
  • Use more expensive fuel;
  • Are much less efficient.

Which is better, gas furnace or electric furnace

Your favorite Temecula heating repair service

In most cases, it is best to seek professional help when deciding on the best heating option for your home. Wouldn’t you rather spend your free time relaxing at Lake Skinner than worrying about picking the wrong furnace? Depending on experienced HVAC technicians will save you a lot of trouble and you’ll have your peace of mind knowing that your new furnace is just the right choice for your needs.

At Action AC, we boast a team of seasoned HVAC professionals who know all the ins and outs of residential heating systems. Count on them to share their vast knowledge with you, whether you need help resetting your furnace correctly or want to know which heating systems are the most efficient. Give us a call today!

Furnace Won’t Turn on? Here’s What You Should Do

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A furnace breaking down in the middle of winter is a considerable inconvenience, no matter how you look at it. If you’ve found yourself in this unlucky scenario, you’re probably unsure how to approach the issue safely and efficiently.

Luckily, your go-to heating repair service in Temecula is here to make sure your furnace stays in great shape during the coldest months of the year. Read on to learn what to do if your furnace won’t turn on!

What do you do when your furnace won’t turn on?

When faced with a furnace that won’t turn on, there are a couple of checks you should make first in order to see if the issue will require professional help. Here’s what you should do:

  • Check the thermostat. Your thermostat may be set on the wrong setting or was reset due to a power outage. Make sure the thermostat is set to heat and set it to a temperature 10 degrees warmer than the room temperature and see if the furnace turns back on.
  • Check the breakers. Your furnace might not be turning on because of a tripped breaker. Find your breaker panel and flip your HVAC breaker off and then back on to see if that fixes the issue.
  • Check the gas supply. Your furnace may not be turning on due to a lack of fuel. Try turning on another gas device, such as the stove. If it doesn’t turn on either, contact your gas provider.

Can a bad thermostat cause furnace not to work?

Troubleshooting your thermostat should be one of the first steps to take if your furnace won’t turn on. Perform the following checks if you suspect the thermostat may be the culprit.

Check the settings

A thermostat that is set to a lower temperature will stop the furnace from working. Try raising the setting and see if the system powers on.

Change the batteries

Sometimes, fixing your furnace issue can be as simple as replacing the batteries of your thermostat. Use batteries suitable for your thermostat model and see if the problem is gone.

Clean the thermostat

A dusty thermostat can cause inaccurate temperature readings and a number of other issues with your furnace. Open the thermostat carefully and use a soft brush to get rid of dust.

Check the level

Your thermostat should be perfectly level in order to work properly. Use a level device to make sure the thermostat is completely straight.

How do you troubleshoot a furnace?

If you’ve determined that the thermostat isn’t the cause of your furnace malfunction, try these troubleshooting tips:

  • Check the furnace switch. Someone may have accidentally turned off the power switch of your furnace. Try flipping it back on to check if that’s the case.
  • Check the air filter. If you haven’t cleaned your filter in a while, it’s possible that dirt and dust build-up has engaged a safety feature that prevents the furnace from turning on. Clean the filter and see if that helps.
  • Check the pilot light. Gas furnaces have a pilot light that goes out if there is a risk of gas leaking into your home. If the light is out, reset your furnace or call HVAC professionals to determine the exact cause.

We’re your go-to heating repair service in Temecula

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A well-functioning heating and cooling system is a must if you want to stay comfortable in your Temecula home all year round. That’s why having a dependable HVAC service at your beck and call is essential. The seasoned pros will also advise you on how to pick a top-quality furnace and what different types of heating systems there are.

Luckily, you won’t have to think too hard about which heating service to choose if your furnace has broken down. Simply reach out to Action AC and leave your furnace troubles to us! Once we’ve ensured your heating system is in tip-top shape, you’ll be able to take a well-deserved break to visit the Temecula History Museum. Reach out to us today!

Restarting a Furnace: How to Do It

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Every once in a while, your gas furnace may need the most universal fix of all – turning the system off and then back on. Fortunately, resetting a furnace is a simple procedure that can resolve a number of issues with your unit.

When faced with problems with your gas furnace, you should always try restarting the unit first to see if the system goes back to normal. If not, troubleshooting your furnace yourself or reaching out to dependable Temecula heating services would be the best course of action.

Read on to learn how to reset your gas furnace!

How do you restart a gas furnace?

How you go about restarting a gas furnace will primarily depend on its age. This is because older gas furnaces relied on a constantly lit pilot light to light the burners if they went out while newer models have a much safer electronic igniter.

Either way, restarting a furnace is a relatively simple task that takes no longer than 10 minutes to complete. Follow these steps to reset your gas furnace:

  • Turn the circuit breaker off and switch the furnace power button off too. Never touch the breaker with wet hands and use only one hand to do it.
  • Access the pilot light by removing the access panel. For some models, the panel may have to be lifted and removed.
  • Turn the gas control valve off and let the gas dissipate for five minutes before turning it back on in order to prevent a fire hazard.
  • Turn the gas back on quickly, not letting it build up for longer than a couple of moments. If you get interrupted, turn the gas off again and repeat the process.
  • If you have a newer furnace, skip this step. For old furnaces, reignite the pilot light using a barbecue lighter. If the pilot light doesn’t stay lit, try igniting it again. If the light still won’t stay lit, reach out to experienced heating technicians for help.
  • Return to the breaker panel and flip the circuit breaker on.
  • Turn the furnace back on using the power switch. Wait a couple of minutes to see if everything is in order. If so, replace the access panel. If the furnace doesn’t restart, rely on heating experts to examine the furnace and determine the exact issue.

How do you reset a furnace after a power outage?

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Furnace doesn’t work after a power outage? If that’s the case, don’t go for the reset button just yet. Here’s what you should do instead:

  • Check the thermostat to see if it went out. If the power is off, turn the thermostat on and set it to the automatic fan setting or heat. If the thermostat is on, reset it.
  • Check the breakers since they may have tripped during the outage. If so, flip them off and then back on.
  • Check the GFI outlets. Most newer furnaces are connected to GFI outlets that may trip in case of an outage. Examine and reset them if they have.
  • Mind the safety lock. When resetting your furnace, make sure to press the button only once to avoid engaging the safety lock.
  • Reach out to professionals. In most cases, the safest course of action is to contact your go-to HVAC company if your furnace doesn’t work after a power outage.

Where is the reset button on a furnace?

The location of the reset button will depend on the type and model of your furnace. If you use both central heating and cooling, you should look for the button near the blower motor. Typically, the reset button would be yellow or red, so it shouldn’t be too difficult to spot. The button will pop out if your furnace gets too hot or experiences an electrical interruption.

If you need to reset your furnace, press the button for 30 seconds only once. Pressing the button several times will engage the safety lock and may even damage the unit.

Depend on the finest Temecula heating services

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Although some issues with your furnace might be easily fixable, such as a tripped circuit breaker, trying to resolve the problem yourself can be dangerous if you’re not careful. That is why it’s best to leave the task to experienced HVAC technicians who will inspect your furnace and fix the issue efficiently and expertly. What’s more, they can advise you on how to choose the best furnace and what the pros and cons of different heating systems are.

Want to be free to explore the Temecula Valley instead of worrying about your furnace? Reach out to Action AC and have the finest heating professionals in the area take care of the issue with matchless skill. Give us a call today!