If you’ve just moved into your first home, you may not be familiar with common homeowner problems. At the top of the list is your HVAC system, along with your plumbing and electrical service. To help you become more familiar with these systems, we’ve provided a list of the top 5 problems with residential HVAC systems and how to remedy them.

1. Poor Maintenance

Lack of maintenance causes most residential HVAC system problems — both short-term problems and long-term damage. Fortunately, remedying this situation is relatively simple:

  1. Change air filters regularly (from once a month to every 90 days)

  2. Clean air conditioner coils annually

  3. Remove weeds and debris from outdoor HVAC units twice a year

2. Thermostat Problems

A thermostat problem is often the reason your system isn’t working as expected. It can be as simple as a dead battery or as complicated as a connection with Wi-Fi on Smart thermostats. The best way to remedy this situation is to check the battery. For Smart systems, make sure the Wi-Fi connection isn’t blocked.

Also, check the manual to ensure you’re setting it properly. Sometimes, users turn their thermostat to “ON,” which only turns on the fan. Setting the thermostat to “AUTO” and adjusting the temperature is right way to turn on the heat or AC.

3. Noisy Ductwork

If your ductwork has begun to express itself a bit too emphatically, it may be one of several problems. A loud bang could be a weak spot in the ductwork. Whooshing noises can be a dirty air filter or a leaky ductwork system. Change the air filter first. If the noise persists, call a professional to check the ductwork.

4. Leaking HVAC Unit

Your air conditioner cools and dehumidifies the air in your home. The water removed is held in a drain pan and then piped outdoors via the condensate pipe. If any part of this system becomes blocked, the water can leak under the unit.

To remedy this, clean out your drain pan regularly with a bleach and water solution to kill algae growth. Also, check the condensate drain outdoors to remove obstacles or overgrowth.

5. Hot Air Blower

If you aren’t getting any hot air through your vents, the blower motor may need serviced. It may need cleaning and adjustment or may be burnt out. Vibration in the unit can cause it to disconnect, but if the motor keeps shorting out, it likely needs replacement.

Check the wiring and ensure that the motor is secured in the compartment. If that doesn’t seem to be the problem, call a licensed technician to inspect the equipment.

Regular Service

The best way to prevent any of the common problems with residential HVAC systems it have it serviced regularly by a trained technician.

Make an appointment today with the experts at One Hour Heating & Air Conditioning in Pleasantville. We provide regular maintenance programs as well as emergency repairs.