I have a big maxx heater in my garage, last winter the thing quit so I thought the control board fried, I put a new board in still no lights on the board, I have power coming in and power going up to the transformer, would this mean that the transformer is cooked?
I’ve got the older me heater one in my garage and every year or two it stops working and there’s a little rubber hose about 1/8” diameter if you pull it off and blow through it with your mouth, it works after that. Likely a pressure switch or something.
You need to get a meter and see if you got voltage going in and coming out of the transformer. If the boards not lighting up that’s the first thing to check.
Big Maxx Heater.
Linear Mode
