Changing the air filters in your air conditioning & heating units is not a difficult task. First you need to check out how many filters are embedded in your heating and air conditioner unit. Depending on the type of unit, there may be one or multiple air filters in your residential heating & air conditioning system. Once you know how many of them are there, you need to purchase the correct sizes and replace them. All you need is a little common sense if you get confused about which way the webbed grill portion should face. Air filters need to be placed in such a way that their reinforced side prevents them from being sucked into the blower or duct. Also look for an arrow on the edge of the air filter. This will give you a clue on how the filters need to be placed.
If you think changing air filters and maintaining your hvac heating air conditioning units is not your cup of tea, you can contact 72 Degrees Cooper Brothers. This Santa Clara-based air conditioning and heating contractor will not only look after your central air conditioning units periodically, but also maintain system efficiency. These heating & air contractors believe in delivering expert customer service the first time and every time. Certified experts maintain, repair, replace and service all types of heating and air systems. For details, call them at (408) 649-2008 or visit their official website: https://www.72degreescb.com