Why Does My Air Conditioner Smell?
Your air conditioner provides relief from the summertime heat and humidity in Rochester, MN. If you notice a smell each time your AC unit turns on, this might alarm you. Here are three reasons why your air conditioning system may be releasing an unpleasant odor. 1. Buildup on the Coil or Filter Dirt or bacteria buildup on the evaporator coil may cause a musty, stale odor to spread through your home during each cooling cycle. Only a certified HVAC technician should remove debris from the evaporator coil. A dirty air filter may cause a mustyContinue Reading