Williamson af 02689 oil burner manual Asked Nov 11, 2012, 11:23 AM — Have a used williamson af 02-689 oil burner in garage. Feb 22, 2012  Williamson Oil Furnace; Cookie Consent. As you may know the company went out of business and then was bought by thermo something er other. Anyway, I am still in search of a specs manual for reference. The oil burner is a Williamson spec #02-691. I appreciate your help., 01:22 PM #7. Programma beguschaya stroka na monitore onlajn en. Gunnery Sergeant Hartman. View Profile.

You might be able to get this part thru a heating supply company. I used to work for a large old HVAC company that made their own duct work, and had a complete metal-work shop. We often made parts from scratch for older units. I mentioned the flue collector because they were really bad for rusting out especially if rain water comes down the chimney.

Call around to your heating shops and have the model and serial number from your furnace on hand. I believe Williamson furnaces are still being built. You should still be able to get this piece. The model number should be in the burner box area. Usually on the right side. Best of luck.