Quote Originally Posted by leckbass View Post
I'm leaving more towards CatFans idea. All other systems are working properly, I see spark with the cover on and I also see spark with the cover off. The unit fired on and off all by itself on the thermostat today without any problems at all. That was with the cover on, but it was a relatively warm 40s day.

The photo sensor turns the unit off if there is no flame seen. I can bypass that by using a LED flashlight. But it still doesn't make the flame ignite.

I can literally lift the cover about a half an inch after I plug the unit in and it'll light immediately then I just drop down the top cover and it runs like normal.
Any luck getting it working? I’m working on one of mine tonight and thought about this thread. Using my 110 to keep the shop warm while I work on the 150. Gave $25 for this thing 3 years ago, and it’s already acting up