One of the most important parts of any building is its HVAC system. It keeps you warm in winter, cool in summer, and also provides ventilation and clean air. To keep it functioning properly, regular maintenance is required. The more complex aspects of maintenance should be left to a professional but there are several things that you can do yourself to help keep your HVAC system humming.
Keep the Condensing Unit Clean
To avoid having to call for HVAC repair Woburn, keep up with maintenance. Air conditioning units generally have a condenser and heat pump unit located outside the house. This unit will have a fan on top to keep it cool in hot weather. There are also metal fins that disperse heat. Any of these parts can become clogged with dirt and other debris. Once a year, spray them clean with a hose.
Change the Filters
HVAC filters pull dirt and dust from the air to keep it clean. All of that debris collects in the filter and over time, reduces its efficiency. Change the filters every 1-3 months depending upon how much dust, pet dander, and other airborne particles are in your home.
Check the Pan and Drainpipe on the Evaporator Coil
HVAC systems have a drainpipe. A tech can show you where it is located. These pipes can become clogged and cause water to back up and cause leaks and water damage. Once a month, take a look at the drainpipe and clear any debris you find. Make sure the pan is clean and not damaged.
Inspect and Clear the Area Around the Outdoor Unit
Check the ground around your outdoor unit. You want it clear of leaves, sticks, and other debris that can block the airflow. You want a space about two feet all around that is clear. Trim back any bushes or tree branches that infringe on this two-foot space.
Have a Professional Perform Regular Maintenance
Some things require an expert. Flushing the coils, checking the voltage and coolant levels, and vacuuming the blower system are not things the layperson can do. Have a professional HVAC technician inspect and perform maintenance every six months. Spring and fall are the best times as the work can be done before the ac and heat are used heavily.
An HVAC system is one of the most important parts of your home. Do your part in the job of regular maintenance and call in a professional tech twice yearly. This will keep your unit functioning at peak levels.