How to mend ... Got Hw Ch

Need a part no for a slide switch on Potterton Programmer?

We have a Potterton Programmer. There are two slide switches on the face of the programmer - one for HW, one f... [Read more]

What causes the 2 amp fuse to blow on Ravenheat LS100 T?

What can cause the 2 amp internal fuse to blow on the Ravenheat LS 100 T? I turn on the boiler for either HW ... [Read more]

Why doesn't my Worcester Junior 24i fire up immediately?

Boiler is 5 years old and serviced yearly. Lately it does not fire on demand CH or HW. Fan comes on as does ... [Read more]

why does my boiler fire up on its own?

I have a worcester greenstar 28ijunior boiler and every so often it fires up on its own(ch not on, no hw deman... [Read more]

how to relight pilot light on baxi bahama 100?

hi, i have a baxi bahama 100 combination boiler. the flamw indicator is not on so i was wondering if there was... [Read more]

Fan won't stop running on Ideal mini S28?

Hi, I've got an Ideal mini S28 boiler which is working fine, except that when the CH/HW program is off, the... [Read more]

Ideal Classic?

i have an Ideal Classic boiler, the pilot light stays lit but will not ignite when the hw or ch is switched on... [Read more]

No Heating or HW Baxi 105e combi?

Hi, I have a baxi 105e combi boiler, origionally the first fault ocured of which I had to have CH on to get ... [Read more]

modena 102 combi flame failure?

this boiler is 10 years old and now the flame fails on a reqular basis whether using HW or CH. The fan has bee... [Read more]

Baxi Bermuda radituda 552?

My Baxi Bermuda 552 been in the house over ten years, it has been serviced regularly. lately I have noticed wh... [Read more]

Mid Position Valve Not Switching - No CH?

Hi, Need some help with the below. I have hot water, but no central heating. Common problem you say, but i... [Read more]

no heating or hot water ?

I think it is a pumped gravity system and there is no hw or ch, boiler fires up fine, all rads have been bled ... [Read more]

ravenheat ls 80 hot water?

The ch works fine and hw works fine when ch is on but when ch is off there is no hw. Summer winter switch does... [Read more]

Potterton Profile 80E Boiler?

The system is fitted with a Honeywell ST6400 programmer.The boiler and the programmer are no longer communicat... [Read more]

whats wrong with my little star fanned combination boiler?

HW working fine CH working but when heating on it fires up for 1 minute then cuts off and then comes back on a... [Read more]

no heating?

i have a domestic gravity fed pumped system with two mot. valves. the HW system works fine when controller dem... [Read more]

My Potterton EP2002 controller lights are on but not firing hw or ch?

My Potterton EP2002 controller lights are on but not firing hot water boiler or central heating. I only had it... [Read more]

No HW or CH suddenly from my Vaillant T3WF H Combi Boiler?

This morning my boiler suddenly stopped supplying both Hot Water and Central Heating for no apparent reason. E... [Read more]

Problems with dhw on ideal isar 24he ?

ch ok but poor hw

How can I fix my Worcester 24i RSF boiler?

Whenever my CH/HW turns on the burner seems to light and then dies down after a second or so. This cycle seems... [Read more]