Hello,
From cold when the heating comes on each morning I get hot water and heat, but when the system gets hot, I find the heating pump goes off. If I turn the hot water tank thermostat up, the pump starts again. Unfortunately this means I have very hot water and I guess a large heating bill if I dont fix it. Is it the water tank thermometer that needs replacing or the 3 way valve. How can I test each to identify the problem?
From cold when the heating comes on each morning I get hot water and heat, but when the system gets hot, I find the heating pump goes off. If I turn the hot water tank thermostat up, the pump starts again. Unfortunately this means I have very hot water and I guess a large heating bill if I dont fix it. Is it the water tank thermometer that needs replacing or the 3 way valve. How can I test each to identify the problem?
Comment