The only exception is changing the air filter which you should do at least every 3 months or as needed.
Gas furnace service checklist.
If they exist there is a risk of serious illness from the toxic fumes emitted.
You should see a steady blue flame.
Use this hvac maintenance checklist that includes sections for the maintenance of air conditioner heat pump electric heater gas furnace and dual fuel heat pump furnace.
Iauditor templates can be edited to meet the needs of inspectors and technicians.
This is a basic inspection checklist for inspecting a gas fueled central duct furnace or heating system.
Take caution if you are performing any kind of gas furnace maintenance turn off the gas line.
Check for proper millivolt output of thermocouple.
Many of the inspection tasks listed in this inspection checklist are beyond the scope of a home inspection.
Look look at the flames in the burner.
Homeowner gas furnace maintenance gas furnace inspection checklist diy.
Check setting of pilot if the furnace doesn t have electronic ignition.
Furnace maintenance check list.
Burners removed cleaned if necessary.
The valve to turn off your gas line should be located near the gas meter.
Tighten and clean thermocouple connections.
Furnace maintenance checklist below is a list of maintenance items that you should conduct on your ac system at least once a year.