How to mend ... We Water Switched Radiators

oil fired boiler?

when the hot water is heating up some of the radiators also get hot even though the radiator heat is not switc... [Read more]

Radiators take over 1 hour to heat up downstairs?

When the heating is switched on it takes ages for the downstairs radiators to heat up. When they eventually do... [Read more]

Air lock?

Recently drained system to replace Grunfos pump. system was then refilled, however the headertank (loft) for ... [Read more]

what is the problem with my heating?

why does the radiators get hot when only the water heating is switched on?

potterton performa 28 combi hot water cutting off?

my potterton boiler keeps cutting out when the hot water is run, also the radiators get warm when the hot wate... [Read more]

grant euroflame 70/90 utility/kitchen boiler stopped working?

grant euroflame utility/kitchen boiler stopped working bled the nipple on the boiler bled the pipe on main oil... [Read more]

how can i fix my volker combi boiler?

cental heating workig but no hot water if radiators are not switched on

the radiators are hot, but the heating is off??

My Heatslave 20/25 is showing that its heating the hot water but the central heating is switched off. However ... [Read more]

No hot water from Netaheat Profile 50?

I have a Netaheat Profile 50 boiler, which was working fine until recently. It's had various new parts over th... [Read more]

Hot water working but heating not???

My boiler is working fine when the hot water tap is opened. It even lights up when the heating is switched on ... [Read more]

How can I fix a Ravenheat RSF84E?

My Ravenheat RSF84E is about 5 years old and has been great until now. When the heating is switched off both a... [Read more]

Heating turned off but radiator on and no hot water?

Hi I have a Britony Combi boiler. I have only the hot water switched on yet the radiators are hot and I hav... [Read more]

Ferroli optimax HE 31C, c/h but no hot water?

Currently in a student house, just got back after easter break and whoever left the hosue last turned boiler o... [Read more]

Problem with my back boiler?

Every since I had my back boiler serviced the radiators in the upper level of the house heats up when the cent... [Read more]

Circulator pump. Can water pass through it when the pump is switched off?

Does a central heating water pump itself prevent water flowing through to the radiators by gravity? This may ... [Read more]

how can i fix my Ideal Isar HE24 Combi Boiler?

hi there, ive stumbled across this website as a last resort before i completly loose my sanity. My boiler is ... [Read more]

potterton puma 80e, hot water ok, CH lukewarm?

I have hot water, The flame kicks in when I run the hot water tap and when the boiler decides it wants to kick... [Read more]

All the radiators work except one. I have tried a few things but still?

Hi, Hope you guys can help. This winter my radiator in my bedroom doesn't heat it up properly, it is warm a... [Read more]

New Boiler or repair which will be my best route?

I have a worcester greenstar combi boiler, it was fitteed when I purchased the house 18 months ago, although o... [Read more]

Increasing the Water pressure on potterton puma 80!?

After bleeding my radiators as a few of them were cold at the top, the water pressure on my boiler has dropped... [Read more]