S
Stu123
Hi,
My dad and I put a pump in the down tube from the hot water tank down to the boiler to speed up the flow which was just convection before. The pump is down by the boiler.
What we cannot understand is why the pipe that the pump is on heats up so quickly when the pump is switched on (when thermostat is on and boiler is in hot water mode), but the pipe out of the tank stay stone cold and only gets luke warm after a while. We obviously checked the dirention of the pump and that it is rotating in the right direction, but we are perplexed.
Can any experts shed any light on this for us? Thanks for any help
Stu
My dad and I put a pump in the down tube from the hot water tank down to the boiler to speed up the flow which was just convection before. The pump is down by the boiler.
What we cannot understand is why the pipe that the pump is on heats up so quickly when the pump is switched on (when thermostat is on and boiler is in hot water mode), but the pipe out of the tank stay stone cold and only gets luke warm after a while. We obviously checked the dirention of the pump and that it is rotating in the right direction, but we are perplexed.
Can any experts shed any light on this for us? Thanks for any help
Stu