How to mend ... Best System Pump

reduce pressure on combi?

when i bled my radiators at the weekend it emptied the boiler. So i used the loop thing to fill it again. Prob... [Read more]

How do I fix my Potterton Netaheat MkIIF 16-22?

My boiler starts it's cycle on room stat demand. The internal fan runs, the pilot ignites, after 20 secs the m... [Read more]

Potterton 80e Combi heating system on/off?

My boiler keeps coming on & going off , flame light is coming on and boiler runs for approx 30 seconds then go... [Read more]

when should i put the air pressure in the expansion vessel of my wor24cdi?

i've been having problems with soaring pressure on my worcester 24cdi but after reading up a bit i realised th... [Read more]

Vokera 12_24 RSE Mynute Central Heating Boiler Burner keeps going out?

I have a Vokera 12-24 RSE Mynute Heating Boiler(Direct System)When the room thermostat calls for heat the pump... [Read more]

Radiators do not heat up?

I have two radiators that I think are at the farthest from the pump and they do not heat up at all. I have com... [Read more]

Baxi solo 3 system bolier problem?

after pump over run finishes boiler makes a pulsating noise and pressure gauge moves from side to side

after draining my radiator system to put the pipes into the wall i re-bled?

After draining my baxi radiator system to put the piping behind the wall, i re-bled the system all radiators s... [Read more]

Boiler not firing up. Help please im cold !?

Help, I have a Glowworm SpaceSaver 52, The boiler apart from hot water has been mostly off during the summer, ... [Read more]

baxi solo wm 50/rs upstairs rads only getting warm?

I have flushed central heating system out. when boiler fires up it stays lit for about 1 min then stops, light... [Read more]

my worcester 24cdi boiler hot water is fine works ok have bled the pump?

(hi hope you can help with my worcester 24cdi boiler problem my heating is working up stairs rads get very ho... [Read more]

Glow Work Micro?

Due to a leak I recently had to drain the central heating system. I tied the ballcock up, to drain the system... [Read more]

Combi Boiler Problems?

When the heating is on the loop pressure rises and causes the boiler to shut down I have bled the system a... [Read more]

Glow worm 100e won't fire up now, fan? Are you about Hi-Tech Plumbing?

Hello Hi-Tech Plumbing, or anybody who has a suggestion please. I have just replaced the diaphrams on my GW 1... [Read more]

baxi 100 he system fault?

boiler reaches temperature but but pump stops after aprox 2 minutes will not come back on as no water circulat... [Read more]

baxi 100 e system boiler?

boiler reaches temp on stat pump runs on for a couple of minutes then stops will not fire back up unless i tur... [Read more]

Pipework Mix Up?

Hi there I recently relocated some pipework so that I could fit more ceiling joists to reinforce our loft conv... [Read more]

potterton neataheat 16-22 electronic boiler problem please!?

bean away for 2 yrs, returned home to fill system up and hoped to operate boiler.several occassions the boiler... [Read more]

How do I find the pressure leak on the baxi 105e boiler?

The pressure gauge keeps dropping to 0? (baxi 105e). I have replaced the pump. There is either a pressure leak... [Read more]

How do I start up the system?

I have just bought a flat whose heating has been switched off. Icannot get it to start up. It is a Potterton N... [Read more]