Performing regular HVAC maintenance is the best way to ensure your heating and air conditioning unit remains in good condition year-round. Not only will an efficient system maintain a comfortable temperature in the house without unduly raising the utility bills, but also put off the need for repair work or replacement. Here are some of the tasks you should move up your to-do list.

How to Maintain Your HVAC System

1. Inspect the Air Filter

When the HVAC's filter becomes packed with dirt, dust, hair, and other debris, the air conditioner or furnace has to work much harder to put out cool or warm air. Avoid this by inspecting the filter at least once a month and replacing it every 90 days. If you have pets, make that every 45 days.

2. Keep Space Around the Unit Free

Both outside and inside units need at least two feet of clearance space; otherwise, they could suffer from blocked airflow. To maintain this, keep shrubbery and any debris from accumulating around your air conditioner or heat pump and avoid storing any objects next to the furnace. 

3. Calibrate the Thermostat

Whenever you make the swap from cooling to heating and vice versa, always take the time to calibrate your home’s thermostat. If you skip this HVAC maintenance step, it might not be able to read the temperature in the room correctly and alter it accordingly. To check this, set up a second thermometer in the same vicinity and let it sit for 15 minutes. If the readings are different by more than one degree, clean the original thermostat's cover and interior components. You might also need to straighten the mercury vial or tighten the calibration screw. Finally, inspect the wiring for any dirt or corrosion before closing the thermostat back up and retesting it.  

To keep your house at the perfect temperature, don’t forget to schedule regular HVAC maintenance with Green’s Furnace & Plumbing Co. Since 1921, these professionals have provided air conditioning and furnace repairs to residences and businesses throughout Lincoln, NE, and can help optimize your system’s efficiency. Call them today at (402) 467-4444 or visit them online to schedule an appointment. You can also follow them on Facebook for the latest news and customer reviews.