How to mend ... H Pump Keeps

My boiler is not heating all the heaters?

My boiler is not heating all the heaters. it's the heaters that are farthest away from the boiler that are no... [Read more]

worcester greenstar?

my worcester greenstar 440 drops pressure when the hw is used it starts to make a noise like the pump is runni... [Read more]

Fault just on heating?

The boiler went off and had pump changed on baxi 105e with a groudfoss. head. The water fires up find but the ... [Read more]

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

pump wont shut off ferroli hc31c?

hi we have a ferroli he31c and the pump motor wont shut off,there is heating,there is hot water , there are n... [Read more]

Why is my upstairs heating always on?

My boiler is a Glow Worm 24 hxi and I am afraid I don't know in great detail what my system is as I have very ... [Read more]

glowworm betacom 30 problem?

Hello folks, boiler is 2 years old, had plate heat exchanger cleaned/changed/cleaned...dhw sensor replace... [Read more]

what could be cause of heating problem?

i have an ariston micro combi 23 mffi boiler the pressure in system keeps dropping to zero , when i refill sys... [Read more]

bermuda baxi boiler 401?

my system is now not working - the pilot light will not fire up and i think my pump needs changing - how much ... [Read more]

Potterton profile boiler not firing up?

I have potterton profile boiler. The pilot light kept on going out and now the thing won't start up. I had eng... [Read more]

How do I change the pump on a Bahama 100?

As with most people I have become very familier with this boilers little querks. The latest problem is the wa... [Read more]

has my central heating pump started to seize/jam up?

my central heating pump does not appear to be working (myson) i have loosened the plastic nut on the front of ... [Read more]

Expansion tank hot?

Greenstar Ri boiler open vented system. When boiler switched on constant flow of hot water to expansion tank... [Read more]

How do i change a pump in a vokera mynute 20se?

How do i change a pump in a vokera mynute 20se

Procombi 85 HE hot water ok, but central heating not working?

The boiler is working when I run hot water, it fires up when the central heating is turned on, the pump get's ... [Read more]

Boiler has intermittent fault with firing up?

Have baxi solo 3 pfl 40 gas boiler. It powers up fine inthe morning but after a while it goes off. Boiler ligh... [Read more]

The pump appears to be operating when central heating is not on?

The water pump seems to be operating even when neither the hot water nor the central heating system is calling... [Read more]

baxi solo 3pf system,pump wont come on ?

when the water gets hot , the hot water goes as far as the pump . the pump wont come on. had the pump checked ... [Read more]

siemens RWB9 Programmer Fault?

i have a fully pumped system with zone valves , one for heating and one for hot water, my problem is that when... [Read more]

how to fix my combi?

hot water ok turn heating on pump going but no heat all rads air out water topped back up so arrow is in the ... [Read more]