When you need heating maintenance in Fountain Hills, AZ, AC by J is the company to call. Whether you use a furnace or heat pump, we can provide comprehensive maintenance that includes a tune-up on the system. For furnaces that means inspecting the igniter, sterilizing and cleaning the gas burners, testing the heat exchanger and auditing operation of the flame sensor. Our licensed HVAC technicians add a few more steps for gas furnaces, including checking the pressure and ensuring there are no dangerous gas leaks. For heating tune-ups, the process looks a little different but it’s just as thorough. We start by swapping filters and measuring the air flow. We make sure the evaporator coils are clean and clear out the condensate drain and lubricate moving parts for smooth operations. When you need a heating team that cares, contact AC by J first.