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Regular HVAC cleaning and servicing provided by Action Air Duct is important, especially for new homeowners in Colorado or those who have recently renovated their homes. It points out that many homeowners overlook the need for furnace cleaning until it's too late. To avoid this, it's crucial to recognize signs of a dirty furnace, such as increased dust around vents, strange odors, loud noises during operation, and higher energy bills due to reduced efficiency caused by dirt buildup.

Should My Furnace Be Cleaned?

It is important to keep your furnace clean and well-maintained in order to ensure the safety of your family and the quality of your indoor air. Unfortunately, many homeowners don’t realize that their furnace needs cleaning until it’s too late. To prevent this from happening, it is important to be aware of the signs that indicate a dirty furnace.

One common sign of a grimy furnace is an increase in dust and dirt around the vents. If you notice more dust than usual on surfaces near the vents, it could be a sign that your furnace needs cleaning. Additionally, if you start to smell strange odors coming from the vents or if there are loud noises coming from the system when it is running, these could also be indicators that your furnace needs attention. Finally, if you notice an increase in your energy bills without any changes in usage habits, this could mean that your furnace isn’t working as efficiently as it should due to a buildup of dirt and debris.

Stay Cozy, Not Clogged

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When it comes to furnace maintenance, most homeowners can handle basic tasks such as changing the filter and cleaning the combustion chamber. However, there are certain situations that require a professional heating and air conditioning technician like Action Air Duct. If you’ve noticed your furnace rumbling or making strange noises, it’s time to call in a professional. Excessive soot accumulation is usually an indication that the burners need adjustment or the heat exchanger needs to be replaced. Additionally, if the pilot light flame is faint or irregular, this could be a sign of dirty burners or a cracked heat exchanger.  Any of these issues requires furnace repair services from a professional.  Action Air Duct is one of the top furnace cleaning and residential and commercial duct cleaning businesses in Colorado.

It’s important to hire a qualified professional like Action Air Duct when dealing with any type of furnace repair or maintenance issue. Not only do we have the knowledge and experience necessary to diagnose and fix any problems quickly and efficiently, but we will also provide advice on how to keep your furnace running smoothly for years to come. Our qualified heating and air conditioning technicians will also be able to identify any potential safety hazards associated with your furnace and make sure that all safety protocols are followed during repairs. 

Action Air Duct offers professional, reasonably priced furnace cleaning along with world-class customer service, to homes and businesses in Denver, Colorado and the surrounding counties.

Should a Furnace be Cleaned on a Particular Schedule?

It is important to keep your furnace clean and in good working order.   The main benefit of a yearly cleaning and inspection of your furnace is that your furnace will continue to run efficiently and safely. If not serviced regularly, a system can prematurely break down, put poisonous carbon monoxide into your house, or stop running altogether.  Any of these problems can result in a costly repair or replacement of the furnace or the air ducts.

To keep your furnace in top condition, you should have it cleaned and inspected at least once a year. During the visual inspection of the furnace, an Action Air Duct professional will check for any signs of damage or wear and tear that could affect the performance of the system. They will also clean the interior components of the furnace to remove dirt, dust, and other debris that could cause problems with its operation. Additionally, they will check for any gas leaks or other safety hazards that could have adverse health effects. By having this annual maintenance done on your furnace, you can rest assured knowing that it is running as safely and efficiently as possible.

Annual furnace cleaning is an important part of maintaining a safe and efficient heating system. It involves a thorough inspection of the entire system, from the fuel source to the exhaust vent. For oil-burning, forced-air furnaces, this includes checking the fuel mix and ignition, as well as inspecting the sealed chamber where combustion takes place. Our Action Air Duct professionals will also check that fresh, filtered air is blowing across the outside of the hot chamber and into the heating ducts.  In addition, they will inspect and clean any flues or chimneys used to vent out dangerous exhaust from the combustion chamber.

For homes with radiators instead of furnaces, annual checkups are similar but involve inspecting boilers that heat water instead of air. This includes checking for proper fuel mix and ignition, as well as ensuring that all exhaust vents are properly connected and functioning correctly.

By having your furnace professionally cleaned by Action Air Duct on an annual basis, you can ensure that your home remains safe and comfortable throughout the winter months, and you reap the health benefits of clean air.

Action Air Duct uses the best equipment and techniques to ensure that your furnace is running safely and efficiently. We are committed to providing world-class customer service, so contact us today for all of your furnace cleaning needs in Denver, Colorado.

Furnace cleaning can also be combined with Action Air Duct‘s air duct cleaning service for the perfect package for your home heating systems.  After all, only cleaning part of a dirty system can result in re-contamination of the whole system, which will negate the potential benefits of having your furnace cleaned in the first place.

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What are the Steps in Cleaning Your Furnace?

The combustion chamber is an essential component of any furnace, as it is where fuel mixes with air and is ignited to generate heat. Unfortunately, this process also produces carbon soot, water vapor, carbon dioxide, particles of dust and other byproducts that can build up over time. If left unchecked, the soot buildup can cause the chamber walls to corrode and lead to serious furnace and flue pipe damage.

To prevent this from happening, Action Air Duct will thoroughly clean the combustion chamber. We use a small wire brush to scrape out built-up carbon deposits. Then we use an industrial shop vacuum to remove any loose material before inspecting the chamber for holes or corrosion. Finally, we replace the cover and ensures that the combustion chamber is in good working order before moving on to other maintenance tasks.

Cleaning the blower compartment is an important step in maintaining a safe and efficient furnace. We start by removing any visible dust or debris that may have built up over time.  This means cleaning the blower assembly including the blower fan and the blower motor. A dirty air duct is just one of the problems that can result from a dirty blower assembly. We also inspect the area for any holes, as these can cause air leaks and reduce efficiency. If we find any holes, we close them with foil tape before replacing the door.

In addition to inspecting the blower compartment, we check all of the ductwork for any holes or damage. This includes both supply and return air ducts. Patching any holes found in these areas will help ensure that your furnace operates at peak efficiency. Once Action Air Duct has completed these steps you are on your way to having your furnace run safely and efficiently.

Inspecting the flue pipe is another important step in furnace maintenance. Action Air Duct will check for any holes in the exhaust flue, particularly where it meets the furnace. If there are small holes, they can be patched with foil tape. However, if the flue is corroded, it must be replaced to ensure safety and efficiency.  Action Air Duct will also adjust the barometric damper on the flue pipe, which moderates the chimney draw. This helps to prevent air from being sucked out of a tall chimney, which can compromise efficiency. By adjusting this damper, Richard ensures that your furnace will run safely and efficiently throughout the winter months.

Changing the oil filter is an essential part of keeping an oil-powered system operating properly. An oil filter blocks any small contaminants that may cause the oil-burner nozzle to become blocked, possibly shutting off the system. To replace the filter, Action Air Duct will first close the oil valve to prevent any leakage. The technician then removes the old filter and replaces it with a new one. Following safety protocols, Action Air Duct will dispose of the dirty filter according to local hazardous-waste regulations.

Once the new filter is installed, Action Air Duct will check for any leaks or other signs of damage before turning on the system again. Our technician will make sure that all connections are secure and that there are no loose parts before turning on the system again. Having Action Air Duct replace your furnace oil filter when needed can help keep your system running smoothly and efficiently for years to come.

As part of our furnace cleaning, Action Air Duct will also check all electrical connections, clean or replace filters as needed, lubricate moving parts, adjust burners for optimal performance, check the flame sensor, and inspect the heat exchanger for cracks or other damage. Finally, we perform a combustion analysis to ensure that your furnace is burning fuel safely and efficiently.

Why Choose Us

Keeping your furnace clean is essential to maintaining a warm, comfortable home while ensuring the air you breathe is healthy and safe. At Action Air Duct, we offer professional furnace cleaning in Denver with a commitment to honesty, quality, and customer satisfaction. Our service helps improve system efficiency, reduce allergens, and extend the life of your furnace.

We believe in honest, up-front pricing—no upsells, so you can trust that you’re only paying for what your furnace truly needs. Every job is supported by before and after photo proof, giving you clear evidence of the difference our thorough cleaning makes.

Recognizing the urgency when it comes to furnace maintenance, we provide same-day or next-day appointments, allowing you to restore your system’s performance without delay. With our expert service, you can enjoy healthier indoor air in just one visit, making your home safer and more comfortable quickly and efficiently.

Trusted by 100s of Denver families, Action Air Duct is the name homeowners rely on for dependable, professional furnace cleaning that prioritizes your home’s safety and comfort.

When and Why Should you Change the Furnace Filter

Changing the furnace air filter is an important part of maintaining a healthy home. It should be done at least once a year, and more often if you have pets or allergies as part of the regular maintenance of your furnace. The filter helps to keep dust, dirt, and other particles from entering your home’s air supply and reduces your exposure to contaminants. Changing the air filter as part of a routine maintenance schedule can help reduce the risk of respiratory illnesses and improve the overall air quality in your home.  

What to Expect

Maintaining a clean furnace is vital for ensuring efficient heating, improving indoor air quality, and prolonging the life of your system. At Action Air Duct, we specialize in expert furnace cleaning in Denver, delivering thorough and professional service that homeowners trust. From the moment we begin, our focus is on transparency, quality, and respect for your home.

When our technician arrives, you will receive a step-by-step explanation from your technician, making sure you understand each part of the cleaning process and the benefits it provides. We take pride in ensuring that all work is done thoroughly and cleanly, removing dust, dirt, and debris that accumulate in your furnace system.

We are always respectful of your home and time, working efficiently to minimize any disruption to your daily routine while maintaining a neat workspace. Once the cleaning is complete, a full cleanup after job completion guarantees your home is left spotless and ready for comfortable living.

Before we finish, we conduct a final walk-through with before/after visuals, so you can see the improvements made and feel confident in the quality of our service. With Action Air Duct, you can expect trusted, professional furnace cleaning in Denver that enhances your home’s comfort and safety.

What Makes Action Air Duct Different?

What makes Action Air Duct different is simple: we put your comfort and peace of mind first. With a commitment to quality service, we’ve become trusted by 214+ 5-star reviewers across Denver, each one recognizing our dedication to thorough cleaning, friendly technicians, and results that truly make a difference. When you schedule with us, you’re not just getting a quick service—you’re getting a team that treats your home like their own.

We understand that when your furnace needs cleaning, you want it done fast. That’s why we offer same-day or next-day service availability, helping you restore comfort to your home without delay. And when it comes to pricing, we keep things clear and fair.

With Action Air Duct, furnace cleaning in Denver becomes a stress-free experience. From the moment we arrive, we work efficiently and respectfully, ensuring your furnace is cleaned to the highest standards so you and your family can breathe easier.

Furnace Cleaning FAQs

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