Furnace Maintenance Includes:

> Check and replace air filter:  1" replacement air filters are included. Larger media filters are available and sold seperately.

> Test the Thermostat:  Verifies accurate temperature readings and proper system communication.

> Inspect Heat Exchanger:  Checks for cracks or damage to prevent carbon monoxide leaks.

> Lubricate Moving Parts:  Reduces friction in components like the blower motor for smoother operation.

> Check Electrical Connections:  Tightens and tests connections to avoid shorts or malfunctions.

> Test Safety Controls:  Ensures proper functioning of safety mechanisms, such as the limit switch.

> Inspect and Clean Blower Components:  Improves airflow and system efficiency.

> Check Ignition System:  Verifies the ignition process for reliable and safe operation.

> Measure Gas Pressure and Combustion Efficiency:  Ensures the furnace operates within manufacturer specifications for performance and safety.