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Mend Heating, Home Heating Systems

how can i fix my boiler?

ive just changed the diaphram on a ravenheat ls80 combi because hot water not working. after testing hot water... [Read more]
Mend Heating, Home Heating Systems

Vailliant Turbomax plus 824/2e 828/2e Problems?

i have a Turbo max plus combi 824/2e / 282/2e boiler installed in my house (circa 6yrs old), which i'm experie... [Read more]
Mend Heating, Home Heating Systems

glow worm 30 cxi combi boiler - no central heating!!?

The central heating no longer works, the hot water is fine though. when i attempt to switch the central heatin... [Read more]
Mend Heating, Home Heating Systems

boiler not working properly?

we have a ravenheat combi rsf 100et. the problem is the heating fires up then goes off you have to keep switch... [Read more]
Mend Heating, Home Heating Systems

Worcester heatslave low hot water pressure. ?

I have an old heatslave combi. The heating side works well but the hot water flow rate is low. Any ideas? ... [Read more]
Mend Heating, Home Heating Systems

Saunier Duval combi - central heating OK, yet no hot water?

Very useful to have these forums, so can anyone please help, or is it the changeover valve, as someone else's ... [Read more]
Mend Heating, Home Heating Systems

Boiler won't ignite?

Hi I have a Worcester 24i RSF (combi natural gas) boiler, I stopped working the other day, it fails to ignite.... [Read more]
Mend Heating, Home Heating Systems

baxi combi 105 he, no central heating?

Can anybody help, Have just came back from holiday and left a family member to move a radiator, hot water work... [Read more]
Mend Heating, Home Heating Systems

central heating not working?

i have a worcester combi boiler 24 junior hot water working but as soon as switch on c/heating it runs through... [Read more]
Mend Heating, Home Heating Systems

Vaillant TurboMax Plus 828e ?

Since I started to use my heating this year I am having problems with my hot water. The combi boiler has worke... [Read more]
Mend Heating, Home Heating Systems

Worcester 24i RSF-L Combi problem?

When I turn the hot water tap on the boiler fires up and hot water is dispensed from the tap. However after a ... [Read more]
Mend Heating, Home Heating Systems

Any ideas what my problem is???

I have a 10 year old Ravenheat combi boiler (not sure of model, but will add when i get home later). It will o... [Read more]
Mend Heating, Home Heating Systems

Vaillant Combi VCW 25/1 T3 Hot water temperature lowish?

My boiler has been in operation since 1983 and I have replaced various parts over the years so am fairly happy... [Read more]
Mend Heating, Home Heating Systems

Worcester 350 combi not heating domestic hot water?

I have a worcester 350 combi that works ok on the central heating side, but randomly fails to light when drawi... [Read more]
Mend D.I.Y, Plumbing

how do I fix the leak from the back of the DHW flow valve in my alpha 280E ?

I have a dribble of water coming from the back of the DHW flow valve in my alpha 280E combi boiler. I have tak... [Read more]
Mend Heating, Home Heating Systems

no hot water on a baxi 80 combi boiler?

hi iv'e got no hot water the c/h works fine when you open the hot tap & put a demand on the boiler the pin isn... [Read more]
Mend Heating, Home Heating Systems

how to fix my valliant combi boiler?

i have a vailliant eco max combi boiler it gives us hot water no problem but when we turn the heating on it wo... [Read more]
Mend Heating, Home Heating Systems

Ferroli Modena 102 Combi Boiler?

The boiler fires up but then goes off when hot tap opened or heating turned on. It sometimes works after three... [Read more]
Mend Heating, Home Heating Systems

My 105e Baxi combi works fine for hot water - no CH?

Hot water no problem, though when it is finished the flue / fan indicator flashes. I replaced the CH temp sens... [Read more]
Mend Heating, Home Heating Systems

volkera compact 28 combi boiler?

hi the heating works but no hot water any ideas,is it the water flow sensor/diaphram???? many thanks
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