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Hey Frodo, Thanks for the advice. I tried the valve beating, but still dripping. Any suggestions of a good online source for this valve or an equivalent? Thanks Ian

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Hi. The Pressure relief valve on my hydronic water heating furnace is leaking. It's a 3/4 *3/4 inch female both inlet and outlet. I can see that the exact model is available but is there any interchange? Also I see that someone stubbed out a pipe on the outlet side (which is closed off) inside...

No clip, but i dismantled the power head and found the black plastic part was damaged, causing it to sit at an angle. Assume this was the problem. Back in business with a new powerhead.

I've tried it in the open and closed position, (using the lever), the result is the same. thanks

Hi, I have a gas fired boiler for a hydronic heating system. I have 3 zones using Honeywell V8043F control valves. I recently replaced one which the guy servicing the boiler said had a short (it was sparking) and all is well with that zone. When the guy was servicing the system he took off the...

I took a look on the web at purging a zone and armed with that info I waited until the furnace was cool, made sure all the zone controllers were shut except the one to purge, (opened it manually, and as a precaution i switched off the gas supply to the furnace). I closed all the water returns...

The problem zone does have a bleed valve and I let all the air out, (not a whole lot, but hard to say) now only water. However still no hot water is getting through. Other zones are fine, (heating up) The problem zone does not let hot water get anywhere much past the honeywell valve, have...

I have baseboard registers in most rooms with a few areas of the same type of copper pipes with aluminum fins under some floor areas, particularly the kitchen. The furnace is gas fueled. The zone giving the problem is split between the 2nd and 3rd floor (mbed and sitting room as mentioned) I...

I had a leak in the sector that services the master master bedroom and sitting room of my house. (3rd and 2nd floor). I replaced the failed joints at the end of the baseboard unit and turned the water back on. I can get 2 other zones to heat up but cannot get water into the zone i repaired. I...