Minimax plus 400


New member
Apr 29, 2017
Apple Valley, ca
Hello everybody, I could use some help hear. My poll heater will not ignite. My has valve will not trun on. What I did find was that the MV terminal is only showing 15v. When I put 24 v to it, it clicks. Ignition control moduale is new as well as the circuit board. All the safeties at are showing 24v on both sides. I have propane. Any thoughts?


TFP Expert
In The Industry
Jul 6, 2011
Sounds like you need a new pilot generator or an entire pilot assembly. If you're pilot is not generating the 24v, you only have two options, replace just the pilot generator or buy an entire new pilot assembly that includes the pilot generator.