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Mend Home Heating Systems

Heating, Home Heating Systems
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How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

DRAYTON DIGISTAT RF1 WIRELESS THERMOSTAT?
Drayton digistat rf1 wireless thermostat?

Fault Codes for Worcester Bosch Greenstar 24i Junior?
Fault Codes for Worcester Bosch Greenstar 24i Junior?

my worcester greenstar HE boiler wont fire up?
My worcester greenstar HE boiler wont fire up?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

Mend heating boiler control box

Boiler Noise while cooling?

I have a Glowworm ultimate boiler which works fine, but very noisy while cooling down and while not working. S... [Read more]
Mend help transmitter receiver
2

Why does my Boiler fire up when timed to be Off?

Help! I have a Digistat RF3 Transmitter and SCR receiver. My problem is that my Boiler fires up when timed t... [Read more]
Mend baxi heating pilot light

how can i fix pilot light baxi solo 2 50 rs?

pilot light keeps going out
Mend worcester 24i hot heating

How can i fix ?

I have a worcester 24i Junior After about 15 minutes of having the hot water & heating on my fault indicator... [Read more]
Mend boiler gas plumber

Lock out in Ideal mini combi gas boiler?

The boiler has not worked to its full potential for months e.g take ages to get hot water for bath and called ... [Read more]
Mend ace he 24 combi boiler

Halstead ace HE 24 (combi boiler)?

Boiler is showing E. on the LED display, The fan is working if I turn temp dial to standby it shows 0 (no flas... [Read more]
Mend boiler heating pressure
2

i have over filled my valiant boiler with water what should i do?

Hi, I have a valliant boiler that keeps losing pressure. Tonight I intended to top it up but I forgot about it... [Read more]
Mend heating hot water
1

no heating no hot water?

i have a danfoss fp975 controler it has 2 red lights on, no time showing and nothing els happening this happen... [Read more]
Mend vaillant changed diverter valve
1

how can i fix my boiler?

i have a vaillant turbomax 242e changed diverter valve but still not getting hot water .gasman told me dhw hea... [Read more]
Mend heating boiler system

boiler will not come on?

the oil tank ran out of oil i,ve had more oil but it wont turn on
Mend water leaking combi

water leaking from combi boiler?

water is leaking from my boiler through the pressure differential assy, will i have to drain the boiler before... [Read more]
Mend boiler pressure heating
2

what's wrong with our Worcester 24i?

Hi, It's a Junior 24i in a bungalow, i'm having to let water into the system almost every day (filling loop) j... [Read more]
Mend heating pressure burners

gas bioler vokera mynute 16e?

our boiler gas problem is the burners will light-up but for only few second & off again. after resetting it wi... [Read more]
Mend boiler heating repair
1

how can i fix my wocester 24i?

boiler igniting then goes out turn power off then again on a clicking can be heard no flame
Mend Worcester PCB Heating

how to fix worcester 28 i ?

Hi i had a electrical fault today on my kitchen sockets and the whole board went off when i turned it back on ... [Read more]
Mend combi boiler heating flow rate

Potterton heatmax combiboiler DHW problem?

At any flow rate the boiler only delivers water at 36deg C. Control on boiler indicates 60 degC and DHW set te... [Read more]
Mend ideal boiler fault
6

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]
Mend boiler electricity turning

Heat Line Vizo not turning?

Hi I turned off my boiler (not electricity) when I went away for last 10 days but now cannot kick start the ... [Read more]
Mend boiler repair heating

can boiler be repaired baxi solo3.30pf?

boiler started up made lots of noise like car when water pump goes.the boiler then shut down burner and fan li... [Read more]
Mend boiler overheat expansion vessel
1

Vokera Combi overheat?

I have avokera combi and it over heats, so far we have replaced the Expansion Vessel and the PRV, signeficant ... [Read more]

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