How to mend ... Hot Heating Mode Boiler

how to get boiler off of lockout mode?

when i put my heating or hot water on the boiler goes straight to lockout. also sounds like its not firing up ... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

how con I fix my Worcester 350 combi boiler?

another worcester 350 problem - hot water works fine, but on heating mode pressure rises to indicated 3 bar, a... [Read more]

Odd airflow fault Britony Combi SE?

Hello, I have a Brittony Combi SE boiler. It works fine in central heating mode, but sometimes when a... [Read more]

Ferroli HE31C Summer setting?

Just had this boiler fitted but am unable to get the "Summer" symbol to display or get the boiler to operate i... [Read more]

I have a potterton performa combi, boiler feathers in heating mode?

My boiler fires up perfectly when the hot taps are open but when it switches to central heating mode the boil... [Read more]

plumbing?

i have a baxi 105e combie i am having trouble with my hot water when the boiler is no in heating mode the hot... [Read more]

no heating?

when in heating mode the boiler just cycles on and off suspect diverter valve as sometimes it decides to work ... [Read more]

how can I fix my Ferrolli domicompact f24b boiler?

The problem I have is my boiler is ok with hot water, the problem is the central heating is not working, when ... [Read more]

ALPHA 280E BOILER FAULT?

Alpha 280E with heating set to off, turn on hot tap and boiler will not start, turn heating to on and it will ... [Read more]

Hot water prob - Vaillant Turbomax Plus?

For about the last 6 weeks or so our hot water temp has been very unstable. The boiler fires and heats wat... [Read more]

Potterton performa 28i - heating won't come back on?

If my performa 28i is in heating/hot water mode and the hot water is used for any length of time ie, having a ... [Read more]

Heating boiler through the programmer is on hot water ok no heating to rad?

Boiler operates in the hotwater mode, put the switch over to the heating,no heating,room stat on max, 3 port v... [Read more]

hot water but no central heating baxi35/40?

boiler runs in hot water mode but when put into heating and hot water mode nothing happens at all

heatline 24 boiler?

have moved into a new place boiler has knob missing to turn dial to radiator, although can use tweezers, never... [Read more]

Ravenheat CSI 85AT Boiler. Central Heating not working?

After switching the setting on my Ravenheat CSI 85AT Boiler to Central Heating and Hot Water (its been set to ... [Read more]

I can not get C/Heating on VCW GB 242 EH Vaillant Combi Boiler ?

I have just renewed the Divertor valve on my combi I have hot water while switch is in Summer mode, but when I... [Read more]

heating comes on without being called for?

HEATING COMES ON WITHOUT REQUEST ON ITS OWN ACCORD EVEN WHEN CONTROL IS IN HOT WATER MODE ONLY,HEATING UNTIL B... [Read more]

I have a problem with my Baxi Combi 80 e regarding hot water?

I have a baxi combi 80e. the heating works ok but when the boiler is in hot water mode it fires up, produces s... [Read more]

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]