Hi folks,
I want to put some a pair of underground heating pipes over my garden (about 25 meters) to an outbuilding to power a radiator in there.
I think it's too far for the combi boiler to pump by itself so I was going to help it by putting a seperate pump on that pair of pipes.
When I've installed underfloor heating before, the Grundfos pump they supply you with automatically turns itself on when the flow gets warm... So that's what I want to install, a pump which will come on whenever it detects the inlet pipe is getting warm.
Only trouble is I can't seem to see how the underfloor heating setup does this, and none of the pumps I can buy seem to say anything about how it works.
Any advice?
Thanks,
Rich
I want to put some a pair of underground heating pipes over my garden (about 25 meters) to an outbuilding to power a radiator in there.
I think it's too far for the combi boiler to pump by itself so I was going to help it by putting a seperate pump on that pair of pipes.
When I've installed underfloor heating before, the Grundfos pump they supply you with automatically turns itself on when the flow gets warm... So that's what I want to install, a pump which will come on whenever it detects the inlet pipe is getting warm.
Only trouble is I can't seem to see how the underfloor heating setup does this, and none of the pumps I can buy seem to say anything about how it works.
Any advice?
Thanks,
Rich