The air handler is a vital component of a heating, ventilation, and cooling (HVAC) system. It’s responsible for moving or “handling” conditioned air.
Whether you use the air conditioner or furnace, the air handler will move the conditioned air throughout your home.
If you’re planning to replace your home’s air handler, though, there are several important things you need to consider.
#1) Speed
Air handlers are available in different speeds. Some have a single speed, whereas others have a variable speed.
A single-speed air handler blows at a consistent speed during operation. A variable-speed air handler, on the other hand, supports two or more speeds.
Variable-speed air handlers typically cost more, but they provide greater control over your home’s HVAC system.
#2) Size
You should also consider the size when choosing an air handler. The size of an air handler is specified in British Thermal Units (BTUs).
This doesn’t refer to the physical or dimensional size of an air handler. Rather, BTU is a measurement of an air handler’s power. A high-BTU air handler is capable of moving more conditioned air throughout your home than a low-BTU air handler.
With that said, BTU affects energy efficiency, so you shouldn’t choose an oversized air handler.
#3) Furnace and AC
You’ll need to consider the type of furnace – or heat pump – and air conditioner used in your home’s HVAC system when choosing an air handler.
Air handlers can’t create conditioned air. They simply move the heated or cooled air throughout your home. As a result, all air handlers require the use of a furnace and air conditioner.
#4) SEER
Most air handles have a seasonal energy efficiency ratio (SEER) rating. It’s a measurement of an air handler’s efficiency.
A high SEER rating indicates the air handler is efficient and, thus, consumes a minimal amount of energy. With a low SEER rating, the air handler will consume more energy as it attempts to move the conditioned air throughout your home.
#5) Warranty
Don’t forget to check the warranty when choosing an air handler.
Some air handlers come with a one- or two-year warranty. Other air handlers come with a 10-year warranty.
Assuming you choose an air handler from a reputable brand, you probably won’t need to use the warranty.
Nonetheless, a warranty will give you peace of mind knowing that the manufacturer or vendor will pay to replace your air handler if it fails within the warranty period.
If you are experiencing a problem with your air conditioning or heating call us at 512-336-1431 to schedule an appointment. We’ll be glad to come out and take a look at the issue.
1431-183 A/C & Heating proudly serves Round Rock, Georgetown, Cedar Park, Pflugerville, Leander, Liberty Hill, and North Austin.
