The system was incomplete when I wired it, so I took the boiler pump out of its box and wired it up without it being plumbed in or being able to commission it.


Then I returned but the plumber wasn’t there, so I set the date and time on the pump display and tried adjusting the flow according to the instructions supplied, but eventually twigged it was the wrong way around, then the plumber went back to sort it out and said it doesn’t need the boiler pump at all. So rather than fitting a bypass in the boiler circuit he wants to take the boiler pump out.


I am convinced the UFH pump won’t circulate water through the boiler circuit on its own without the boiler pump.


The UFH pump is wired to the UFH controller and the boiler pump is wired to the boiler, so they each circuit runs separately at different temperatures.

The system was incomplete when I wired it, so I took the boiler pump out of its box and wired it up without it being plumbed in or being able to commission it.


Then I returned but the plumber wasn’t there, so I set the date and time on the pump display and tried adjusting the flow according to the instructions supplied, but eventually twigged it was the wrong way around, then the plumber went back to sort it out and said it doesn’t need the boiler pump at all. So rather than fitting a bypass in the boiler circuit he wants to take the boiler pump out.


I am convinced the UFH pump won’t circulate water through the boiler circuit on its own without the boiler pump.


The UFH pump is wired to the UFH controller and the boiler pump is wired to the boiler, so they each circuit runs separately at different temperatures.