How an HVAC Maintenance Checklist Should Look

Regularly maintaining your HVAC system is one way to guarantee better it will work correctly when the warmer months hit. The minimal efforts taken in preventative care will extend the life of your heating and cooling system. Below are a few things you should add to your checklist and take care of before spring arrives.

Upkeep Around Outside Unit

If your outside HVAC unit is at ground level, make sure there is no high grass nearby. Grass can clog up the fan and cut down on proper air circulation. Check for small bird nests or insect infiltration. Wasps and ants love to make homes in or near HVAC systems. If your HVAC system is on the roof, check for pooling water around the unit and remove debris from the top or near the unit.

Drain Pipe Clogs

A free-flow of condensate moisture through the drain is necessary to prevent a backup that can cause corrosion. Check the drain periodically to ensure it remains free of clogs. Makes sure the moisture has a way to move away from the HVAC system and does not collect near the base. Puddles can eventually lead to rusting of the unit exterior.

Frozen or Dirty Coils

Take a look at the coils to see if cleaning is necessary. If they have not been cleaned in a while, you might see a build-up of pollen, dirt, and other air pollutants that coat the surface and make your system run harder. Frozen coils can indicate a coolant leak that requires repair and refilling.

Fans and Thermostatic Control

The fan should operate without rattling or vibrating. Any slight wobble can indicate it has been damaged from debris getting inside the HVAC housing. Perform a test of the thermostat to find out if it is working correctly. If you have any problems maintaining accurate temperatures or turning the unit “on” and “off,” it may need a new thermostat.

Contact HVAC specialists like Climatemp Service and find out about the benefits of an HVAC maintenance contract Chicago IL today!

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