Recent content by Matt2337

while I was taking IR measurements of the top cover in the dark room it started to glow red hot. I'll take the exhaust off and try again, but it's a clear. However it's about 6 feet of a vertical run and then another 25 feet horizontal to exit the side of the house between floor joists. Is...

Thank you for taking the time to respond! I checked the vent and it’s clear and has not recently changed. No blockage and 4 inch diameter. Been the same for years. The problem can’t be fresh air because the room is open to the outside air during the testing. I agree it seems like the heat is not...

Hi All - first time posting. I really appreciate all the posts that have helped me over the last few years. I'm posting as I have not seen this problem yet so I've started a new thread. The pool heater was shutting down after a few minutes and restarting and repeating until lockout. Generally...