Recent content by project_x

Hi all, I am looking at these pumps, what is the difference between the two models? They look to be roughly the same price and specs.... Thanks, Rob

valveman, I know this is an old thread, but I finally am getting around to reworking my open loop/household water system. Where would I find a 20psi CSV? The lowest I seem to be able to find is a 40psi. Thanks, Rob

I get it, I had also forgotten about the water hammer.

I have a couple of additional questions, What if I put a 20psi CSV between the "T" and the furnace pump? This would limit the pressure on the supply side of the furnace pump. scenario 1. Furnace triggers a pump start relay on the furnace pump and supply's water pulled through the check on...

valveman, thanks for your detailed information, I will review them this evening.

I have a 5-ton WF Envision Dual Unit coupled to an open loop supplied with water from my well pump (a 3/4hp 16gpm supplying both my domestic water, and water for my WF.) One area where I think improvement may be found, is in the pumping. Since I only have 1 supply well, and it provides my...

Hi all, I am upgrading my HVAC system to a new geothermal system, an open loop GSHP. In doing so , I needed to upgrade my well pump to accomodate the furnace and my household water. Anyways, my old well pump was running when I pulled out. What should I do with it, to clean it, and keep it...