Can anyone point me in the right direction. I've moved into a house which is costing me a fortune in gas and I can't get i warm. The central heating is an unvented system with a megaflow HE cylinder, valliant boiler and 22 rads. amoungst other things to try and sort it out I've had the system power flushed which has fixed the problems with se radiaors which I couldn't get anything out of but I still can't get the house warm, particulaly the rads farthest away from the bolier. I've tried to balance the system and now wonder if the pump is big enough but I don't want to go shelling out and a bigger pump doesn't solve the issue. Any advise would be appreciated
Radiators not heating up
- Thread starter cmjennings21
- Start date
where would a bypass like to be? The reason I ask is that the pump is in the boiler housing and when I was measuring the temperature difference between flow and return, I noticed what looked to be a bypass in there, only no valves to alter flow across it
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
