Read what our many satisfied customers say about Moncrief. We consistently receive 5-star reviews from both our commercial and residential customers. Moncrief's legacy of comfort and trust, as well as our great team and customer service are second to none. Contact us today to schedule an appointment or inquire about our Total Comfort Service Plan. Moncrief Heating & Air Conditioning is the company to provide the services you need in Roswell and Marietta. Call us at 404-350-2300.
Gerardo was very professional and kept us informed of what he was doing and what was needed. Our house is now the warmest it has been since we purchased it 3 years ago! And all of this was done on a Saturday morning with below freezing temps! We are very thankful and will be using Gerardo of True Comfort again when have the money to replace the furnace altogether.

The main purpose of your furnace filter is to ensure that none of the additional materials your fans pull back into the unit - such as hair and dust - actually damage the furnace or its parts. In the process, it also improves air quality in your home. Some annual inspections will include changing and cleaning this part of the unit. That said, you can also clean or change your furnace filteryourself. Costs for new filters range based on brand, but tend to be around $30.

If you suspect that your furnace is no longer working as it should, then don’t keep that information to yourself. At Bob’s Heating & Air Conditioning, our heating repair specialists take pride in our ability to solve problems, and that includes comprehensive heating repair service in Federal Way, WA. If there is a problem with your furnace, we can provide a solution fast.
We are aware that furnace repair in Denver can be pricey depending on what is malfunctioning. We are always ready to work with you within affordable means. You should not be overwhelmed or worried. We will help you maintain your system longer by treating parts, replacing filters, and cleaning the system. Prior to any furnace repair in Denver, diagnosis is a priority. We always aspire to be the best when satisfying all our customers from the moment you call to the time we leave your home. We analyze your heating system thoroughly and offer you furnace repair that is economical. Contact us for immediate assistance in Denver. To learn what it takes to become one of our team of professional furnace repair technicians, just click HERE.
If you own a forced–air distribution system, then you need to ensure that you take care of your ductwork. After all, your central AC or heat pump is only as effective and efficient as the cleanliness and integrity of the ducts that transport your conditioned air. With our air duct cleaning service in Federal Way, WA, your HVAC system is in good hands.
Though forced-air furnaces are normally quite reliable, they can break down. To avoid break downs, it pays to know how to take care of your furnace and fix it when something goes wrong. Inevitably, a furnace stops working when you need it most. Consequently, fixing becomes urgent very quickly. The following instructions will help. With a little do-it-yourself experience and the proper guidance, you can troubleshoot and repair a variety of furnace problems yourself.
In addition to our 100% satisfaction guarantee, we also include an Apples to Apples guarantee, meaning we will always provide you with repairs or replacements that are fundamentally the same. Our work is also backed by a two-year warranty on repairs if you are a 247 club member. Find out more about how you can become a 247 club member by contacting us today.
Your heating and air conditioning system naturally loses energy efficiency over time. This loss of efficiency is due to many factors, including dust and dirt, natural wear and tear, and buildup in drains or on burners. Keeping your heating system maintained with regular professional tune-ups can help to reduce these factors. During your tune-up, your maintenance technician will clean and check over your heating equipment, identifying areas of wear and tear. They can identify failing parts in need of replacement before they become a serious problem. A tune-up alone may instantly improve energy efficiency by up to 30%. You’ll also enjoy cleaner air and a cleaner residence because your HVAC system will be distributing clean air through a clean air filter. Perhaps one of the greatest benefits you’ll enjoy following a fall furnace or AC tune-up is decreased utility bills. A neglected HVAC system must work much harder to heat and cool your home, while a furnace or air conditioner that has been finely tuned can take less energy to maintain indoor comfort. Because your heating system will function more efficiently, it will deliver superior heating at lower cost than you otherwise may have had through the winter season.
Heat exchangers are the components that draw heat from the burned gas. To draw more heat from the air they burn, energy-efficient furnaces supplement the primary exchanger with a second exchanger. Because the exhaust gases in that second exchanger might yield a corrosive acidic condensate, the second exchanger is made of stainless steel, lined with plastic, or otherwise protected.

Don has earned a lifetime customer! My wife and I moved into our fixer-upper house this summer and just when the weather turned we realized that the 8 year old Goodman furnace in our basement had rusted heat exchange pipes and was leaking carbon monoxide. (So much for the $400 I paid to an home inspector before we moved in...) Fortunately, the furnace had a warranty still active. Not so fortunately, Goodman was incompetent in getting us the replacement part. It took them a month to send it, and then it wasn't even the right part. Don went to bat for us and convinced Goodman to foot the bill for an entirely new furnace! He and another worker made time in their busy schedule during thanksgiving week to come out and get the unit installed. This is above and beyond service and I couldn't be happier.


As your trusted furnace maintenance company, we offer local service no matter where you live. We’ll have one of our professionally trained and certified technicians out to your home within two hours of your call. Best of all, it doesn’t matter whether you purchased your furnace with us or not—no matter the make or model of your heater, we can provide the furnace maintenance it needs.  Check out some of the other great benefits of doing business with us:
Professionally installed air filtration systems in Federal Way, WA are the best way to ensure that your home has excellent indoor air quality. Let us help you breathe better air in your home. We offer a number of different air filtration systems from leading manufacturers in the industry, and we’d be happy to help you find one that meets your needs.
Customer called requesting standard maintenance on their gas furnace and their tankless water system. System is running well, all components are within manufacturers specifications. No issues other than thermostat which home owner is aware of. Recommend annual maintenance Tankless Maint - Unit has been flushed and inspected. All operations normal at this time.

By assembling a team of NATE-certified, factory trained, and fully licensed technicians, we ensure that the right specialist for the job always arrives at your door, right on time, dressed in uniform, and fully prepared for the job at hand.  Equipped with leading edge technology, we determine the proper course of action to serve your best interests.

We aid our clients with whatever problems they may have with their heating and/or cooling. For households that have yet to install any sort of HVAC system, we can handle setting up the major appliances. We can repair furnaces that have been badly damaged, or replace them outright as needed. Our team also performs air conditioning repair work or exchanges worn-out cooling units for completely new systems. In addition, our team also performs ductwork, which covers the installation and repair of duct work. Contact us today and we will find a solution to your heating or cooling concerns, whatever they may be.

Do your ducts make a hissing or whistling sound when your AC is on? Do you sense that your heating and air conditioning system is no longer effective or efficient? Considering how important your ductwork is to the effectiveness and energy efficiency of your entire HVAC system, it’s a good idea to keep your ducts in good working order with professional duct sealing in Federal Way, WA.
An electric furnace provides warmth by moving air over and through a series of coils. Ductwork and vents then distribute that air to the individual rooms in your home. Repair costs will depend on both the brand and the exact nature of the problem, but tend to be lower than some of the options above. That's because the units are small, and issues tend to be contained within the heating elements themselves. Expect to spend less than $300 on your electric furnace repair, depending on the exact problem.
At Steel T Heating & Air Conditioning, we know how frustrating it can be when you have to invest large amounts of money in your HVAC systems. We always have your best interests in mind, so we provide flexible financing options, with approved credit, from Wells Fargo Financial National Bank. You’ll enjoy benefits such as convenient monthly payments, special financing terms, and easy online account management. Apply today or give us a call for more information!

• If your furnace is inside the house, it may be located in an area that is magnifying the sound it makes – such as under a staircase. Often moving the furnace to another part of the house can reduce that noise. You may find that it’s in an area that was previously occupied by another older type of furnace, and you never heard those sounds from that one. Please keep in mind that modern furnaces are built differently – with multiple speeds and stages – which may create different sounds and require more airflow than your old ductwork has available. If the furnace doesn’t get enough air, it gets cranky.

We offer a wide range of air conditioning services in Federal Way, WA, from the installation of new systems from scratch to the replacement of old models that have seen better days. We can also make sure that your air conditioner is routinely cleaned and inspected with our routine maintenance. As always, our air conditioning technicians are available to repair your AC at a moment’s notice. Call us today for professional air conditioning service.


As touched on by their name, heat pumps function by transferring heat energy indoors during the winter and outdoors from your home during the summer. They're often attached to air conditioning units, using the surrounding air to transfer energy. However, geothermal heat pumps and water source heat pumps are also available. The cost to repair a heat pump, again, depends on the specific problem. Replacing a faulty thermostat may cost up to $300 including labor, while a worn or damaged defrost control board can set you back up to $600. For more details on your potential repair costs using this heating source, visit our heat pump repair cost guide.

The main purpose of your furnace filter is to ensure that none of the additional materials your fans pull back into the unit - such as hair and dust - actually damage the furnace or its parts. In the process, it also improves air quality in your home. Some annual inspections will include changing and cleaning this part of the unit. That said, you can also clean or change your furnace filteryourself. Costs for new filters range based on brand, but tend to be around $30.
The flame sensor safeguards your furnace against the unsafe burning of fuel, and a dirty flame sensor may cause your furnace to function improperly. Typically, the flame sensor comes in the form of a rod that can be found near the back of the furnace, right in the path of the burner. To clean the sensor, turn off power to the furnace at the breaker box. Then, if possible, remove the sensor from the furnace. Scrub the sensor gently to remove dust and other residues. Finally, reattach the sensor and resume power to the furnace.
An undersized heating system will, obviously, struggle to heat your home effectively. What some homeowners fail to realize is that an oversized system is no better. If your system is too big for your home, it will short–cycle which can lead to increased wear and tear or damage to your system. Schedule your heating installation in Seattle, WA with us to get the quality heating performance you need.
We tend to have fairly moderate winters in Federal Way, WA, and that means a heat pump works well down here. A heat pump works much like a central air conditioner in that it circulates a refrigerant that transfers thermal energy from one place to another. But heat pumps not only cool your home during the summer, but also heat your home during the winter.
Over the past twenty years, we have used a number of different heating and cooling companies, none impressed us to use them more than once or twice. The service provided by A-TEMP was so outstanding; they will be our heating and cooling service provider for LIFE! Exceptional all around! It is nice to know why our home has three temperature zones and what we could do to improve it; plus the costs. Also, to understand the importance of regular maintenance-especially as it relates to carbon monoxide emissions. We appreciate the forewarning that our new system would be noisier due to the increased volume in our return system. We feel so blessed to know we do not have carbon monoxide emissions now and the furnace is the right size for our home. We feel like we won a million dollars with our new system!

High-efficiency condensing furnaces (90% AFUE and above) are a bit more complex than conventional furnaces. The main differences between a conventional and condensing furnace is the heat exchanger technology used to extract heat from the combustion process and the method used to exhaust the combustion gases. In these ways, the furnaces are very different. The condensing furnace does not have a significantly more efficient combustion process than does a conventional furnace; both use gas burners with electronic ignition. The difference lies in that the condensing furnace has a more efficient heat extraction process after combustion.

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