How to mend ... Heating Going Fires

Saunier Duval Thelia 623 has hot water but no heating help?

For the last 4 weeks i have had the boiler on Summer mode ie just used fof hot water which is ok , but when i ... [Read more]

problem with glowworm 50bf (balanced flue)?

pilot lights fine. when calling for both heating and hot water pump runs but burner will not ignite or should ... [Read more]

Failing hot water on a Saunier Duval F30E Themaclassic combi?

I have a 4 yr old Saunier F30E standard combi running on natural gas and the hot water is failing dismally. Ho... [Read more]

how can i fix this problem? ferroli Optimax 25c boiler?

My heating and hot water do not come on. i have a ferroli optimax 25 c boiler. the display fault is as f 01. ... [Read more]

Air pressure switch?

air pressure switch problem i think but any advise would be greatful. When both air tube (red/white) are conne... [Read more]

Home Heating Systems?

I've turned my Vaillant Turbomax boiler onto summer mode but when I open a tap the system fires up and stays t... [Read more]

how can i fix my worcester 24i rsf combi boiler?

my combi boiler when hot water is turned on or heating switched on it fires up then the flame dies straight aw... [Read more]

How can i fix my sime 105 mkII?

When i turn hot water tap on boiler does not fire up but turning the heating on fires the boiler up. Whats wro... [Read more]

Sime 90 slow start?

My boiler was serviced last December and was working normally. Now it takes up to a minute to ignite when hot... [Read more]

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

vokera 80 sp combi boiler?

when heating is switched off ,on the boiler and the stat is off no hot water taps are open,boiler fires up by ... [Read more]

Gas valve failing to open on ferroli domicompact f24b?

My boiler has been working fine, used it last night before bed with no problems or noises. Woke this morning ... [Read more]

baxi 105e not changing over to central heating?

boiler appears to be stuck on hot water even though central heating his selected and time clock and thermostat... [Read more]

Protherm 80 e intermittant hot water?

Since turning timer off but leaving boiler on winter setting I now find that boiler only fires up 1 in 2 times... [Read more]

How can i fix my Potterton Puma 80 combination boiler?

When I turn on the hot water tap at the sink, the boiler fires up but shuts off after 5 seconds. It does the s... [Read more]

heating&water intermittant fault?

on heating,when the boiler fires up, it heats up until it reaches it temperature controld by the themostat. so... [Read more]

Ravenheat csi 85?

Hi,my Ravenheat Csi 85 fires up 2/3 times a minute in CH mode.The heating works fine but obviously somethings ... [Read more]

worcester bosch 28i junior?

i can only get hot water from my boiler if the central heating in on if heating is off and i open hot tap boil... [Read more]

heating is on but no hot water?

A LITTLE MORE DETAIL - SORRY !! i have ravenheat RSF 84 E - HEATING OPERATES FINE ! WHEN HEATING IS ON AND ... [Read more]

what is problem with my, Worcester 28i junior boiler?

the pressure dropped and the reset lamp was flashing. Toppd up pressure withloop to 1.5~ 2 bar and reset. boil... [Read more]