To get an idea of what’s involved, consider these basic instructions for cleaning the ignition sensor: Before attempting to clean the sensor, shut off the furnace. A furnace doesn’t have an on-off ...
The basic limited warranty comes at no extra cost ... ll be able to get coverage for parts and components for your gas furnaces, air conditioners and air purification systems.
These furnaces burn fuel, such as gas or oil, to heat the air and then distribute the warm air through ductwork. While furnaces can last up to two decades, they eventually wear out and need ...