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Mend Heating, Home Heating Systems

how can i fix my worcester bosch 28i rsf combi boiler ?

I am having problems getting hot water when my central heating is on, when the heating is off i can get the ho... [Read more]
Mend Heating, Home Heating Systems

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]
Mend Heating, Home Heating Systems

what is the fault?

My FER boiler keeps cutting the out when i switch the heating on, Hot water is fine though. What could be casi... [Read more]
Mend Heating, Home Heating Systems

Heating but no hot water - whats wrong?

We have heating but no hot water on Greenstar 28I Junior boiler. When looking at boiler all lights are normal... [Read more]
Mend Heating, Home Heating Systems

Worcester 28i RSF Combi?

Got same problem can hear the system go on and can hear flow and a humming noise coming from the boiler but no... [Read more]
Mend Heating, Home Heating Systems

how do i restore heating from ferroli optimax he 31 c?

the boiler is on as i have hot water but the central heating will not come on. the code is not recognised in t... [Read more]
Mend Heating, Home Heating Systems

british gas 532/i boiler no water pressure?

Hi, i have no water pressure to my boiler, i have looked at the water inlet and can only find a stop valve on ... [Read more]
Mend Heating, Home Heating Systems

domestic water temp goes from hot to cold to hot all the time?

I have an Ariston Eurocombi boiler. The domestic hot water cycles from hot to cold to hot regardless of whethe... [Read more]
Mend Heating, Home Heating Systems

Baxi Bermuda 522?

Have a baxi bermuda 522 back boiler , heating working upstairs but not down stairs , pump seems to stop but he... [Read more]
Mend Heating, Home Heating Systems

heating and hot water?

F4 keeps appearing on my heatline vizo 24 boiler, i've replaced the condensor, ublocked the frozen pipes, stil... [Read more]
Mend Heating, Home Heating Systems

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]
Mend Heating, Home Heating Systems

Vokera maxin 28e orange light?

I have a Vokera maxin 28e boiler, when the heating and hot water is on it will randomly cut off with the orang... [Read more]
Mend Heating, Home Heating Systems

Ravenheat white star?

boiler operates central heating and hot water when the micro switch is removed from the valve block but is doe... [Read more]
Mend Heating, Convector Heaters

Alpha CB24 boiler - No hot water no matter what?

For some time now I can get hot water providing the heating is turned off i.e. the boiler (alpha cb24) is turn... [Read more]
Mend Heating, Home Heating Systems

sabre boiler wont light?

we have a 2 yr old sabre boiler heating is on all the time at the moment. problem is it just wont light ,when ... [Read more]
Mend Heating, Home Heating Systems

I have hot water but no heating!!!!?

I have a combi baxi boiler it is providing me with hot water but will not activate the heating wether I switch... [Read more]
Mend Heating, Home Heating Systems

my hot water is running tepid to cold?

i can't take a shower or hot bath because the water temperature on the boiler fluctuates between 20 and 52. th... [Read more]
Mend Heating, Home Heating Systems

Boiler not heating water correctly?

I have a Ferroli Optimax HE 31c Combi-Boiler, since it has been installed the boiler has not heated the water ... [Read more]
Mend Heating, Home Heating Systems

Ferroli Domina 80E Combi: No Heating or Hot Water?

Hi we have not heating or hot water, the fan starts up but the iginstion light does not come on We have had tw... [Read more]
Mend Heating, Home Heating Systems

vaillant ecotec pro28r, not enough hot water?

hello all, i have vaillant ecotec pro 28r combi boiler, problem is there is not enough hot water but heating i... [Read more]

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