Just went to start up my Master temp 400 heater and it ignites fine after about 45 seconds it makes a clunk and shuts off (ignition) the temp on the control panel goes from 50 to 120 and then back down to 50 and then it restarts the process and ignites again. Anyone have any ideas what this is?
I have this on video
http://s1203.photobucket.com/user/Kbendon/media/Mobile%20Uploads/35D7C06B-DAFE-40D6-BCF9-CA2E9670CFB9.mp4.html
I have this on video
http://s1203.photobucket.com/user/Kbendon/media/Mobile%20Uploads/35D7C06B-DAFE-40D6-BCF9-CA2E9670CFB9.mp4.html
Last edited: