We Check the air filter and replacing it if needed
We Clean the components of the system
We Inspect the motor and blower assembly, checking for any loose or broken parts, as well as check the belts and pulleys for any signs of wear and tear
We Perform a combustion analysis, which involves testing the exhaust gases produced by the system to ensure they are within safe levels and that the system is burning fuel efficiently
We Check the safety controls, such as the high-limit switch, pressure switch, and roll-out switch
We Lubricate any moving parts to ensure optimal performance
We Inspect and cleaning the heat exchanger to ensure it is not cracked or damaged