hardy steve
ArboristSite Operative
Water coming into hx is 160deg.Water exiting hx is not even Luke warm.Is it cooling of that much?There is no heat at all from return line.It seems to me it should have some heat.I mean It almost feels cold!
I pulled feed line off hx.When pump is running its a trickle at best.I pulled line off bottom of pump and turned pump on it looks to be feeding good.Although have nothing to judge by it shoots water out hard.i have one stainless valve in line to shut off feed at hx going to check for blockage next.As far as 180 deg feed I don't think my hardy can run that hot.
This is where I'm at.Water level good,disconnected feed and return and flushed with garden hose,flushed hx both ways,brand new pump,checked main shut off ball valve.Never seen any thing that I thought that would stop flow.A little dirty water that was all clear when done flushing.Have heat again not sure what fixed,but I don't think it was a bad pump.I replaced cartridge 2 years ago still ran quit.I have an extra now for future garage heat.Thanks for help let's see how this goes over a couple days.
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