Maintaining Your HVAC System during Summer
Posted on June 22, 2017
Your HVAC system is just like any other piece of equipment in the sense that it needs care and maintenance if it is to work properly. Heating and cooling is a demanding job and your HVAC system literally runs round the clock especially during summer and winter to make you and your family comfortable. If you want to improve on your system performance and efficiency, you must give maintenance a priority this summer.
For those who may not exactly know what goes on during summer HVAC maintenance, the following is a guide with the steps you need to take to keep your systems up and running smoothly. It is a month by month guide.
May
This is the month you should start your AC. Some homeowners feel that the outdoor temperatures are not too hot, therefore their cooling system can take a rest. The advantage of firing up your system ahead of the season is that it helps you identify any startup issues and other performance related problems.
Ensure you set your programmable thermostat ready for the cooling season. The temperature schedules you create should fit the occupancy schedules in your home. It is also important to inspect your filter and assess its suitability for the upcoming heavy cooling season.
Other aspects you need to check and inspect include registers and return air grilles, exterior cooling equipment, and your drip pan and condensate lines.
June
During this month, you should again check your air filters. This is important because air filters trap lots of dust and should be inspected on a monthly basis and replaced at least once in three months. Registers and return air grilles may at times be blocked, you should ensure that they are inspected and unblocked. This will ensure the air flow is not restricted. Your cooling system’s condensate drain lines and drip pans should also be inspected for clogging. Failure to do this can open the door for algae and mold.
July
As part of your routine inspections, ensure you do another round on the registers and return air grilles as well as the exterior cooling equipment. In case of any grass clippings and debris, gently brush them away and trim the vegetation that grows around your unit. Check the drip pans and condensate drain lines again. Since this is the third month from May, it is important that you replace the air filters.
August
This is the last month of a normal summer and your maintenance exercise will basically revolve around checking your filters, inspecting the registers and return air grilles, exterior cooling equipment, and the drip pan and condensate drain line.
It is important to shut the system off when everything is working right. The winter period is quite long and a faulty system may get worse during the period of dormancy.