Residential air-conditioning and heating systems San Antonio are comprised of many components, such as compressors, capacitors, contactors, evaporator coils and more, working together to provide a way to control the indoor climate or temperature.These components all must be working correctly and efficiently to provide the best heating and cooling that that particular ac system can provide. Eventually some components fail during normal heating and cooling operations which cause your heating and air-conditioning system San Antonio to fail or not work as efficiently.

 

Regular Air-conditioning and heating maintenance San Antonio can help prevent costly AC repairs San Antonio and extend the life of your air conditioning and heating system. Regular air-conditioning and heating maintenance should include system pressure checks, electrical checks, evaporator and condenser coil cleaning San Antonio, air duct cleaning and thermostat calibrations. These regular maintenance tasks should be done by a professional who is trained and knowledgeable about your particular AC system San Antonio. In addition, during routine maintenance checks a technician may find faulty components such as bad capacitors were chattering contactors which may result in AC repair San Antonio. In this case it is better to have found it during the routine maintenance checkup versus the middle of the summer when temperatures are near 100° outside.

 

Some common ac repairs San Antonio include Capacitor replacement, leaking evaporator or condenser coil, dirty evaporator coils, and bad electrical components like circuit boards. Capacitor replacement is probably the most common air conditioning repair San Antonio due to the fact that the older the capacitor the less MFD it will produce resulting in a insufficient capacitor. Leaking evaporator coils and condenser coils usually are a result of years of corrosion which results in pinholes forming on the coil resulting in leaking refrigerant which causes a low refrigerant charge. Some symptoms of a low refrigerant charge include frozen refrigerant lines and your AC system not working properly. Bad electrical components such as circuit boards, which control the system's operation, can short-circuit during normal operation resulting in a total system failure and a HVAC service call to your AC repair company San Antonio. In conclusion, most of these common AC repair San Antonio can be caught early by having routine maintenance done on your heating and air-conditioning system.