An indoor air handler unit is the part of an HVAC system that ensures heated or cooled air reaches all areas of the building. It pulls air in, moves that air over the coils for cooling or heating and then pushes it through the duct system to send it into the home. Here your HVAC and roofing contractor explains that the air handler has an air filter, a blower and a coil.
Your air handler should receive regular maintenance to prevent problems from developing. Here are some signs that should tell you that you need to call a professional to inspect your air handler:
Uneven Heating or Cooling
Your rooms should receive roughly the same level of cooling or heating. If you notice that a number of areas in your home aren’t as warm or as cool as the rest, or even just one area, your air handler may no longer be circulating the air properly. In this instance, HVAC and roofing companies recommend immediately shutting down your unit and calling a professional for an inspection.
A Spike in Energy Use
You should have a good idea of how much you have to pay every month for your energy use. If you see a sudden rise in your energy bills, there might be something wrong with your HVAC unit that involves the air handler. When an HVAC unit isn’t functioning optimally, it’s usually forced to work harder, which makes it use more energy.
The HVAC Unit Is Making Strange Noises
An HVAC unit’s presence should be felt, not heard. If it’s making strange noises, there’s probably something wrong with your air handler. or there may be a clog. If your HVAC unit is unusually noisy, turn it off and cut its power, then call a professional immediately. Don’t force it to keep running, as this may cause irreparable damage.
You Can’t Control the Temperature
If no matter what you do with the thermostat, it’s still too cold or too warm in your home, this is a sign that your air handler isn’t in good shape. As such, you should call a professional to check the system immediately before it completely goes out on you when you need it most.
Don’t wait until your HVAC system becomes completely unusable: get in touch with Hader’s roofing and HVAC professionals today. Call us at (513) 661-1910 or fill out this form. We work with homeowners to address their roofing, cooling and heating needs in Cincinnati, Ohio.