How to mend ... Central Radiator System

Do I need to replace a radiator valve? ?

I have a radiator coupled into a central-heating system which seems to get hot...but less so than others in th... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]

how can I fix a central heating thermionic radiator valve?

how to mend a central heating thermionic radiator valve and recalibrate it (make Westherm).I have bled the sys... [Read more]

Removing radiator?

I need to remove my bathroom radiator to tile behind it, the radiator as a twin entry valve and the adjusting ... [Read more]

Valiant atmotec pro?

I have a six month old hot water/central heating boiler. I have a very noisy bubbling sound from the unit. A ... [Read more]

oil boiler no hot water?

Hi, I have an oil fire central heating boiler, with a pumped radiator system and convection hot water. Over t... [Read more]

SIME central heating system anti-freeze - how much?

I have a SIME friendly Format 80E boiler fitted in my static caravan. The CH system water was tested recently ... [Read more]

Fix my Central Heating!!?

I have BAXI Combi 105e running my central heating. Works fine, however, The house has 3 floors, with Boiler... [Read more]

my central heating boiler runs but doesnt heat the radiators?

the problem is as follows, when i swithch on my boilerthe pump runs (not sticking) and it ignites heats up the... [Read more]

How do you drain a valillant combi boiler and refill it?

I want to add a radiator to my central heating system I have a vaillant Combi boiler. How do you drain it dow... [Read more]

How can I get my central heating radiator to work?

How can I start a blocked thermostatic radiator valve without draining the system

Over heating of central heating system?

I have a frost stat in the garage (where my boiler is) and a normal room stat (set to 20degrees). When the fro... [Read more]

Strange Goings On with Boiler:Pressure Surging to 3+ when Hot Water Goes On?

Strange Goings On with Boiler: Pressure Surging when Hot Water Goes On I bled my radiators a few days ago... [Read more]

Potterton Promax combi not working after re-pressurisation?

We had a new kitchen fitted in summer which meant the removal of a radiator. The workmen replaced it but never... [Read more]

what part do I need?

Have old central heating system and had new bathroom. Plumber removed radiator small double rad and replaced w... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]

My combi boiler is heating the radiators when the central heating isn't on?

British Gas have told me I need to Powerflush my combi boiler as the radiators are turning on when the system ... [Read more]

leaking radiator?

Gas Fired Central Heating System. One small (not important really) radiator leaking in the middle... have drai... [Read more]

Glowworm Compact 80e pressure rising?

Hi, Ive recently had low pressure on the central heating system, so bled radiators and used filling loop t... [Read more]

Curing a seeping Sunvic Thermostatic Radiator Valve?

I have recently discovered that one of my TRV's appears to be seeping from the centre spindle when the central... [Read more]