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We have 508 questions about mending 'heating boiler set help'

How to mend ... Heating Boiler Set Help

Mend Heating, Home Heating Systems

heating, Oil boiler not running?

Having just drained my heating system to replace a number of failing radiators,I have re-filled the system but... [Read more]
Mend Heating, Home Heating Systems

potterton profile 60e?

boiler runs when heating is calling as long as boiler is set on 3/4 or less but as soon as hot water is on the... [Read more]
Mend Heating, Home Heating Systems

What does the error code "L.E."mean on an isar HE24 combi boiler?

Some times when the boiler is running on central heating,the cut out opperates and L.E.flashes.Nothing works u... [Read more]
Mend Heating, Home Heating Systems

Can anyone help re economical use of gas heating?

I have Glowworm flexi hx gas boiler. All with thermostatic valves. I am unsure if I am using it efficiently. W... [Read more]
Mend Heating, Home Heating Systems

how to set timer on a glowworm 24cxi so it comes on certain times and not d?

how to set timer on a glowworm 24cxi boiler for the central heating to come on times i need the heating on and... [Read more]
Mend Heating, Home Heating Systems

My BG 532i combi boilier is not listening to my thermostat?

Ever since I had a 'tracer wire' (?) fitted to my heating system in September (to stop the extractor pipe from... [Read more]
Mend Heating, Home Heating Systems

how can i fix my myson economist combi boiler?

i'm having problems with my myson economist wall mounted boiler. when set to auto,the central heating turns o... [Read more]
Mend Heating, Home Heating Systems

why won't our new controller work?

we have just replaced our rf thermostat and reciever on our oil boiler from a drayton digistat + rf to a sieme... [Read more]
Mend Heating, Home Heating Systems

Understand the settings?

I have a Vokera Diplomat boiler 20-80 The clock on the front is beyond me please can I down load a does and do... [Read more]
Mend Heating, Home Heating Systems

Heating Temp problem Ferroli Maxima 35c?

I have an issue where the heating temp will not reach the dsired value. I set the heating temp using the dial... [Read more]
Mend Heating, Home Heating Systems

siemens rdj 10rf?

i have tried all ur solutions to reset my controller but have no joy at all i cant even get a flashing light o... [Read more]
Mend Heating, Home Heating Systems

How can i get the radiators and hot water working after buying gas?

I have a Vokera compact 25 using an Altech stat. I just bought credit on my gas after running out of gas compl... [Read more]
Mend Heating, Home Heating Systems

how can i fix my halstead ace high?

my boiler keeps firing up for heating randomly enen when programmer/timer is set to off there`s no frost stat.... [Read more]
Mend Heating, Home Heating Systems

No heating?

we have three setting on the boiler a little switch that goes down so its just hot water middle thats the time... [Read more]
Mend Heating, Home Heating Systems

bittony 80 boiler in caravan?

when i ask for hot water it goes cold and rads go hot with boiler being set for water, heating not swiched on.
Mend Heating, Home Heating Systems

have a baxi 105e combi boiler but the heating wont turn on?

the water runs hot and combi seems to be working fine but the central heating wont turn on thermostat turned u... [Read more]
Mend Heating, Home Heating Systems

Baxi Combi 133 HE Plus boiler-central heating coming on when set not to? ?

Hi, I have a Baxi Combi 133 HE Plus boiler. The heating has started sporadically started coming on this week w... [Read more]
Mend Heating, Home Heating Systems

Vaillant Eco tec plus?

Hi We have just returned from a week away to find that our boiler pressure has dropped, topped this up but ... [Read more]
Mend Heating, Home Heating Systems

what is wrong with my boiler?

my caravan has a worcester combi boiler, it was only connected up yesterday & the water pressure gauge was set... [Read more]
Mend Heating, Home Heating Systems

how to fix my ferroli modena 102 combi - boiler?

when turn on hot tap - no hot water but central heating came on. heating will not go off even though the timer... [Read more]

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