Arrived on site to perform an annual tune up on propane furnace and to inspect some vents not blowing hot air. After our inspection, we found that the ductwork under the house was in really bad shape. We could not access most of the ducting as plumbing pipes were in the way and the crawlspace is about 2 feet tall. The ducting in general was pretty poor. They said they may be tearing up the subfloor soon and when they do we can come back to inspect the ductwork more to see what can be done. We will performed the tune up on the propane furnace. The tune up included inspecting the flame sensor, igniter, burners, heat exchanger, and general electrical components. We got approval to replace the igniter after we tested it and it came to about 125ohms. We look for around 50-60 for hot surface igniters. We wire brushed the burners and inspected heat exchanger tubes. Everything looked okay for the age. We then performed a combustion analysis and checked for CO leaks. Analysis was good and no
