Oil Furnaces

Purpose of the Screen in an Oil Furnace

Autopsy on Oil Burner Pump and Why It Failed

How to Adjust Combustion Air

Safety Shut off Valve on Oil Furnace

Troubleshooting an Oil Furnace

How to Clean an Oil Filter Canister

How a Smaller Nozzle Lowers Efficiency

How a Vacuum Switch Works

How an Oil Furnace Is Supposed to Be Bled

Operation of Webster Oil Pump