How to mend Boiler Valves System

bolier firing up when controls are off?

Help, my bolier keeps on turning on and off.I can hear the pump start up and then stop every 20minutes or so.W... [Read more]

1

Fix small leak in central heating system?

My (new) oil combi boiler loses pressure from 1 bar to 0 in about 24 hrs showing I have a weep in the system p... [Read more]

noise from glow worm fuelsaver mk11 boiler?

I have a glow worm fuelsaver mk11 and when the room stat and cylinder stat are satisfied and the valves close ... [Read more]

3

how do i drain a combi boiler and radiators?

i am attempting to replace my basic rad valves with thermostatic ones, do i need to drain the system and if so... [Read more]

2

draining boiler?

can i drain my Glow-worm compact 60 boiler without draining whole system, can shut off flow and return valves... [Read more]

3

Leak on Central Heating system?

A new combi boiler was fitted a few weeks ago. Prior to this, the presure on the old Combi boiler dropped to z... [Read more]

3

Potterton Profile 60E boiler keeps tripping out?

My Potterton 60E boiler will run for about 10 minutes then trip out, once it has cooled a little I can reset i... [Read more]

1

No Pressure on Vaillant Thermoblock hot water boiler. How do I fill?

I have a Vaillant Thermoblock turbotec II. It's the German version, and I don't speak German so I can't seem ... [Read more]

3

Removing one radiator from system permanently?

We are about to have a multi fuel stove installed in our sitting room and would like to remove the radiator th... [Read more]

1

Slant fin boiler keeps loosing pressure?

Closed loop system using glycol antifreeze, has 6 zone valves. Set pressure to 15# and within a week it drops ... [Read more]

1

old baxi rs, need to know how to refil system with water?

i have an old rs boiler which runs fine, the other day we had a leak from the kitchen radiator ,so the wife tu... [Read more]

1

How do I turn off the hot water on aconventional heating system so that I ?

How do i turn off my hot water on a conventional heating system ie boiler and cylinder so that i can fit in li... [Read more]

How do I turn off the hot water on aconventional heating system so that I ?

How do i turn off my hot water on a conventional heating system ie boiler and cylinder so that i can fit on li... [Read more]

1

adding a radiator to a glow worm economy system?

I am wanting to add a radiator to my central heating system, which is powered by a glow worm economy boiler. C... [Read more]

2

temperature control valve is leaking how do i replace it?

my central heating is leaking and i want to replace the radiator valves how do i drain the system it is old an... [Read more]

1

Glowworm Spacesaver KFB 50 fires up without water or heat called for?

Have had the programer replaced, motorised valves are working correctly (supposedly) Immersion tank thermostat... [Read more]

2

Stuck wiring glow worm ultimate 70ff boiler?

I have a glow worm ultimate boiler and my system is a Danfoss heatplan pack with programmer and (2 x 2 port va... [Read more]

4

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

Noisy Halstead Hero 40?

I have had a noise for approximately a year on my heating system run by a 3 year old Halstead Hero 40. My plu... [Read more]

1

loosing pressure?

had a betacom 30 installed last nov.plumber used a mixture of plastic and copper pipe on the rad cicuits. due... [Read more]