It is the middle of the summer, and your home is not cooling down. There is little air coming through the vents, or maybe your system isn’t turning on at all. Don’t panic and feel as if you’re going to have to spend a lot of money on a new HVAC system. There are several minor conditions can occur, that are 100 % fixable. First, check your air conditioning filter. A clogged or dirty filter can cause your air conditioner to operate poorly. Your filter should be cleaned or replaced every month during the cooling season. You must call an HVAC technician to be sure your drains are not clogged. A clogged drain should be cleaned immediately, as it will affect your system’s function, and may even cause water damage to your home. If your filter and your drains are fine, check the refrigerant level. This will must be fixed by an HVAC technician, who will repair the leaks and recharge your system. Sometimes, there is a problem with the thermostat. If it is set at 65 degrees, but your property is still warm, try resetting the thermostat. You can also make an effort to replace the batteries. If your thermostat continues to not work, you will need an HVAC technician determine what is wrong. Having your ductwork cleaned regularly will also assist in keeping your system running efficiently. Regular maintenance of your HVAC system will help to alleviate any of these difficulties, and fix any issues just before they arise. You will be assured that your family will be cool and comfy all summer long.