How to mend ... Oil Central Heating System

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

siemens rwb9 connections to boiler?

I have a SIEMENS RWB9 central heating programmer. I am wanting to know the wiring layout for the connection to... [Read more]

Grant Euroflame 70/90 oil boiler ?

Boiler appears to be igniting etc. Boiler flu gets hot but no central heating. Has a Grundflos pump linked so ... [Read more]

myson velaire oil fired pressure jet boiler 70/90?

Hi there, I am currently re plumbing my central heating system which had a leak somewhere which is currently g... [Read more]

Worcester Heatslave Leaking?

Same problem as Andy - problem with the low pressure, had to keep topping up the system - now found water lea... [Read more]

what causes my oil fired central heating system to backfire?

my heating has started to backfire, filling the house with fumes can anyone tell me why

central heating ,it is an open system I want to ?

i have oil fired central heating ,it is an open system I want to convert it to a closed system could you let... [Read more]

frozen water pipes?

hi..can i use my central heating if my water pipes are frozen,i have an oil heating system cheers

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]

How do I drain my oil fired Trianco Redfyre TRO15/19 heating system?

How do I drain my central heating system to alow me to repair a compression joint on a radiator valve. My boil... [Read more]

How can I fix a thermostatic radiator valve?

I have an oil fired central heating system. All my radiators are very hot apart from the one in the living ro... [Read more]

loss of pressure in closed central heating system no leaks?

worcrster oil heatslave closed heating system loseing water pressure no leaks from pipework or radiators must ... [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]

oil central heating system?

the little black pump on the front of my system was dripping oil i called out a man to fix it. 40 minutes late... [Read more]

Worcester Bosch Oil Heatslave 20/25 two years old?

Can not get the central heating to work; the water pump does not seem to be running. Hot water fine. Had a lon... [Read more]

Danesmore 26/32 oil fired central heating boiler keeps switching off?

recently had boiler seviced. all was fine until now boiler keeps switching off. the flame out light comes on b... [Read more]

Which Way to Jump?

CENTRAL HEATING CALAMITY It may sound a bit dramatic, but I have a real problem and would welcome any help ... [Read more]

Potterton Profile 30E keeps tripping on Central Heating?

My Potterton Profile 30E keeps tripping off and requires the reset button to be pressed to restart. This typic... [Read more]

Downstairs Radiators not working when all upstairs Rads are on?

My problem seems to be pressure related, in that when all the upstairs Rads are on full the downstairs rads do... [Read more]

how do i convert my heating system?

i have oil fired central heating ,it is an open system I want to convert it to a closed system could you let... [Read more]