saintb
New Member
Can I shut off the (water) return valves on my furnace heating system? The Honeywell valve failed on the supply side and I am getting heat from 1 zone via my hot-water radiators. The house is new to us, but it is 50 years old and has lots of little issues (not surprisingly). I would like to shut off the heat for the rest of the summer and hope that shutting off the return-side will help matters.
thanks in advance
PS this is an oil furnace and it needs to remain on to heat the hot water tank.
thanks in advance
PS this is an oil furnace and it needs to remain on to heat the hot water tank.