I have a miller/nordyke propane runned furnace m1 series. I have had the gas valve replaced and the ignitor. They checked the control board, there was nothing wrong with that. :p
Here is the problem. The furnace runs fine and follows the sequences it should, but when the gas valve engages, sometimes it will engage once, sometimes it will engage up to 5 times, clicking on and off quickly. :confused: It is said the gas valve should engage once, opening and letting in the propane and that is it. But mine quite frequently opens more than that. Once the furnace heats up, it works fine and shuts off fine, until the next time when the gas valve needs to engage again. This is starting to drive me nuts. :confused: Any suggestions. Also the gas pressure/wires etc. have all checked out fine. Have had the serviceman out here 3 times, guy has absolutely no clue what is wrong. :mad: thanks email address [email protected]