As the temperatures begin to dip, you should start thinking about preparing your HVAC system for the season — not just for continued comfort but also for ensuring its longevity and efficiency. But when should you start preparations? Read on as Greg’s Heating and Air, LLC shares insight on HVAC winterization.
The rule of thumb for HVAC winterization is to do it when the outdoor weather is cool enough that you stop using your air conditioner. The winterization process involves making sure the air conditioning system, particularly the outdoor unit, is prepared to withstand winter conditions. If it doubles as your heat pump, then the process will also serve as a maintenance appointment.
Waiting for climatic changes works for most people. However, there is the matter of having a readily available HVAC technician — sometimes the next available appointment could be weeks from when you call. To get ahead of the line, consider scheduling your appointment ahead of the season. In addition to not having to worry about potential delays, you’ll have plenty of time to spare if repairs need to be done. If replacement parts need to be ordered, it could take about a week before you can use your HVAC system again.
While most of the technical tasks are best left to HVAC professionals, there are a few things that you can do that can help with your winter preparations.
Clean the outdoor unit. HVAC systems require airflow to expel heat from the condenser coils. The problem with static objects that are situated outdoors is they’re exposed to dust, leaves and debris, as well as detritus from animals. Keeping the area around the outdoor unit clear of obstruction can help ensure airflow around it. Have the outdoor unit cleaned professionally at least once a year to make sure the aluminum fins inside, which can be quite sensitive, are also clean.
Apply a weatherproof cover. If you have a furnace or is otherwise not heated by a heat pump, get a cover for your air conditioning unit. If you intend to have your AC cleaned before shutting it down for the season, make sure it is fully dry before applying the cover. Trapped moisture within may cause corrosion and mold growth.
Replace your air filters. Air filters can get filled to capacity between one to three months. Check the air filter in your HVAC system’s air handler and, if full, have it replaced as soon as possible. Air filters are designed to be user-replaceable, which means you don’t have to schedule an appointment with your HVAC technician; make sure you’re buying replacement air filters of the same size.
Our team at Greg’s Heating and Air, LLC are ready to help you prepare for the winter months ahead. Give us a call at (512) 662-6541, or fill out our contact form to schedule an appointment.