Recent content by Jla74

That's great. the upper left on the computer screen is the one I have been looking for. I can make everything out except the wire colors on the limit. Is that drawing on your PC? if so can you save it as a PDF and email it?

just a thought but the filter isn't clogged is it. Take it out and see if changes the condition.

Your missing the point here or maybe i was not clear on my question. The heater is sitting on my bench and hasn't been hooked up yet. I am not troubleshooting anything. I'm simply asking if anyone has a wiring diagram for this simple circuit that I can verify my work against to ensure that...

I have been looking at a lot of threads on Modine heaters and was wondering if there was any publication available to learn about all the different models of gas fired heaters and when the models entered the market. I have read about heaters that have been around since the 50's. Just curious...

It's not that I'm not familiar with electricity. I use to do residential wiring for new construction. But I'm not an HVAC expert and am looking for some assistance to ensure i don't connect something incorrect. What I have so far which I just want to confirm is correct; Power to...

Tried both of those suggestion with no luck. Modine says they don't schematics for a heater of that age. I have been trying google for two days and can't find anything related to PA75A.

Hey gang, been reading this site for some time and always been able to get some great information. Thanks. Now I have found myself with an old Modine 1973 PA75A garage heater and am having trouble finding instruction on wiring it up. It doesn't have a 24v low voltage circuit. 120v valve (2...