Summer Is Here!
Is your system running smoothly?
Summer Is Here!
Is your system running smoothly?
Regular HVAC maintenance not only increases the reliability and efficiency of your equipment, it also extends it’s lifetime. Protect your investment with a maintenance agreement.
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Air Conditioner Repair
“My ac unit stopped providing cool air so I checked heating and air companies online. Wilson’s was repeatedly rated 5 star so I called and talked to Nicole. She sent Stephen out and he promptly replaced the capacitor. Unit is now running fine. Thanks again to both of you for being so kind and professional. It was a real pleasure dealing with Wilson’s. (Talking at length about family and golf with Stephen was a bonus.) Add another 5 star rating to your list!!”
– Wayne W.
They Put Customers First!
“They were such life savors. My husband and I are in the process of purchasing a home and during our normal home inspection the inspector noticed they unit was not coming on so I called Wilson’s explained my situation and urgency on this matter and they rearranged their schedule to get someone out ASAP while our home inspector was still there. The tech was so polite and explained everything to where I actually understood what was happening. They are great people and they put customers first. I will always use them from now on and recommend that you use them to!”
– Brooke C.
Consistent Total Care.
“Professional, reliable, courteous and efficient. Wilson’s Heating and Air has serviced my 5 units for over five years. Dedicated to discover the problem and fix it. Out of multiple companies that visited my residence, Wilsons Heating and Air correctly diagnosed my problem immediately and fixed it within a short time. Genuine concern for the customer and service oriented. Consistent total care.”
– Diana G.
Our Latest Article...
An HVAC (heating, ventilation, and air conditioning) air handler unit, or AHU, may resemble a furnace in appearance, but its purpose is very different. It conditions and circulates both cool and hot air, depending on what time of year it is. An air handler works in tandem with your air conditioner or heat pump to help you get the most efficiency from your HVAC system.
What Exactly Is an Air Handler?
Because it’s usually housed in a cased unit, an air handler does look like a furnace. Typically it’s located inside your home and contains a blower, evaporator coil, and many components of your ventilation system, such as sound attenuators, filter racks or chambers, and dampers. The air handler is the inside component of your HVAC system––working with your split-system air conditioner or heat pump. Usually air handlers connect to existing ductwork, distributing the conditioned air through your home and returning it to the air handler. The air handler blows the air (where the heat’s been removed by the evaporator coil) through the ducts in your home.
Air handlers come in different sizes. Smaller units may only have an air filter, blower, and coil. These are called terminal units, blower coils, or fan coil units. A larger air handler, known as a makeup air unit (MAU), conditions 100 percent outside air, no recirculated air. An air handler that’s only designed for outdoor use and usually on roofs is called a rooftop unit (RTU), but this type is generally for commercial use. Feel free to contact COMPANY NAME for a more thorough discussion of the air handler and what would be a good fit for you.
How Do I Know If I Need One?
If you’re in the market for a new HVAC system, and you’re looking at a conventional gas furnace and air conditioner, you most likely will not be needing an air handler. On the other hand, if you’re considering an electric heat pump, an air handler will probably be part of your purchase.
Often air handlers contain heat strips to provide additional heating, which cause them to sometimes be mistaken for electric furnaces. But there are true electric furnaces that are completely different in workings and purpose than an air handler. Those air handler heat strips are only there to assist in providing heat when the temperatures are a little lower but not low enough to require having a furnace.
A general rule of thumb in determining whether you’ll be purchasing an air handler as part of your HVAC system or not is to take a look at the temperatures where you live, like here in Smithville, TX. If you live in an area with mild temperatures that rarely see cooler numbers on the thermometer, say in a balmy climate, you’ll most likely need an air handler. You’ll want a split-system air conditioner with an outdoor condenser and indoor air handler. In the South where you may experience some cooler temperatures but generally see higher ones, you’ll most likely be installing a heat pump and an air handler. If you live in the North, especially the upper North where temperatures definitely dip into frigidity, you’ll want a high-efficiency gas furnace but no air handler.
If you have any questions on whether you need an air handler as part of your HVAC system, call 512-229-7774 and talk to one of our Wilson’s Heating & Air experts. We’re happy to discuss air handlers with you.