Experts recommend having your HVAC system checked by a professional at least twice annually. This way, any potential problems will be detected early and required repairs done before the system starts malfunctioning. A malfunctioning HVAC system not only causes uneven cooling/heating but also results in higher energy bills. While having an expert service and maintain the entire heating and air conditioning system would be a wise idea, you too need to ensure the system is functioning optimally. Outlined below is a checklist on what you should do to keep the HVAC system healthy.
- Check Air Filter
The air filters help keep allergens and dust from getting into your home through the ducts. That said, it is advisable to check your air filters at least once a month for cleanliness. Clogged or old air filters should be replaced for improved efficiency.
- Insulate And Seal Air Ducts
Leaking air ducts can lead to almost 25% inefficiency in your system. Check to ensure all the ducts are sealed and insulated correctly. Doing this should make it easier for the system to keep the home comfortable.
- Check The Furnace
The furnace is susceptible to leaking. Check to ensure there are no cracks in the heat exchange chamber to reduce the risk of carbon dioxide leakage in the house.
- Install A Programmable Thermostat
The original thermostat might not be programmable – investing in a programmable one would be a wise idea. A programmable thermostat comes in handy especially when you to adjust temperatures according to the season, or when no one Is in the house. You could install the thermostat yourself or have an expert do it for you.
- Remove Debris Around The Outdoor Unit
Twigs, leaves, and overgrowth could be suffocating your outdoor unit leading a degradation in air quality and performance. Clear any bushes around as well as remove debris, leaves, and grass clippings from the same from time to time.
- Shut Off Water Supply To The Furnace Humidifier
This is recommended in summer when you won’t be using the furnace at all. Turning off the water supply reduces the risk of a leak, and also saves you money. Be sure to replace the humidifier wick and turn the water supply on again in fall.
- Calibrate Thermostats
The thermostat is meant to help ensure the home is warm or comfortable when needed. There are, however, times when no one will be in the house. Calibrating the thermostat once in a while, and turning down the temperature when no one is in the house will save you lots of money in the long run.
These are simple yet essential HVAC maintenance that every homeowner needs to know about. In addition to taking care of the system yourself, you should consider calling an expert technician to inspect and handle any repairs the system might be needed at least twice in a year. Only a certified and experienced technician from a # 1 HVAC repair company will be able to detect certain things such as low refrigerant levels, malfunctioning motor or fans, among other things.