Easy HVAC maintenance tips
Painting your house and mowing your lawn are simple ways to maintain and increase the value of your home. In similar ways, there are also easy yet useful things that you can do to take good care and maintain your HVAC system and keep it running well. As an added benefit, proper HVAC maintenance can minimize unexpected emergency calls and can also lengthen the unit’s lifespan.
The following are helpful tips you can add to your HVAC maintenance routine:
Change the Filters
When was actually the last time you changed your unit’s filter? Disposable filters can keep your HVAC system clean, and these can also take out larger particles from the indoor air. You must change filters at least every 1 to 3 months. If you have pets at home or its allergy season, you can consider filter replacement more often. You are advised to choose premium quality filters as anything more will minimize airflow in your system, and this can put in unnecessary strain and can affect the efficiency of your HVAC system. In case you have air purification system, it would be best to follow the instructions of the manufacturer servicing the filters.
Clean Condensing Unit
Majority of air conditioners come with outdoor condensing or heat pump unit position outside with a fan above responsible for dispersing summer heat. Metal fins in the condensing unit get clogged frequently with grime, pollen, and dirt. Once every season, at least spray the exterior of the HVAC unit and clean it using a water hose. You are warned not to make use of pressure washer because this will damage the unit permanently.
Inspect Visually and Create Clearance within Your Outdoor Unit
Get rid of overgrown vegetation and leaves build-up so these won’t interfere with your outdoor unit’s airflow. You can also trim the trees and bushes so your HVAC unit will have lots of clearance which must be ideally about two feet on all sides. Monitor if you have trees and bushes giving off more pollen like the Cottonwood tree. This is notorious when it comes to clogging up the condensing unit.
Check the Drainpipe and Drain Pan of Evaporator Coil
If you’re unsure where the drain pipe is, consider having a service technician find it for you. As a crucial part of HVAC maintenance, you need to check on the drainpipe of your HVAC system and clear any mold, algae, or any blockage that builds up here. Wet-dry vacuums can effectively suction out plugged areas and bleach can also help clean it. Clogged drain lines are one of the common breakdowns being fixed during summer.
Seek Professional Help for Regular Maintenance
It is highly recommended to have a licensed expert come and carry out preventative maintenance at least twice per year. Maintenance service must include checking drainage system, drain pain, flushing coals, vacuuming the blower compartments, checking the AC unit’s refrigerant level, checking voltage on loose wires and motor, and many more.
By following these maintenance tips, you will be able to maintain your HVAC unit’s top condition and function.