I do not think the pex is a radiant HVAC system, I think it is domestic water. Unless you own this or it is the "only" home that will make you...
Find a pump and a thermometer and measure.
Do not beat the tech to hard. All it takes to loose one's train of thought un-wiring a part, is a waggy tailed dog and lack of a pencil and...
Back off the shipping bolts. I am in Willard now and could stop by and lend some design help. Mark
I have used a product made by Blue Monster. It is a compression tape leak repair. It works well, but you might need to lift that pipe to get the...
I would use radiant as it is a better match to a water 2 water system.
What is the heat emitter? How does the heat get out of the fluid and into the people?
or the size of the pump.
Test the fuse in the case with the multi-meter.
I do not care about the pump conections until I see what is happening at the L1 and L2 area. Can you center and drop lower on a mix of your file...
Post a picture of the electrical makeup box showing L1 and L2 entering the machine from the electrical panel. I think I have this figured out....
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