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Mend > Home Heating Systems

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

How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

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

Unknown error code (E168) on Potterton Promax 24 HE Plus?
Unknown error code (E168) on Potterton Promax 24 HE Plus?

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

Mend heating system back boiler rads
3

system drain down?

i want to drain down baxi bermuda back boiler and rads to fit new trv's. no drain vavles on rads. where would ... [Read more]
Mend potterton heating ignition
1

potterton profile 50e ignition problem?

fan runs continiously doesn't ignite,fires when pressure s/w is triggered manually, changed s/w run for short ... [Read more]
Mend boiler cuts out
1

Boiler overheats then cuts out?

Just replaced the radiator in the bathroom, now everytime put the heating on the boiler overheats and cuts out... [Read more]
Mend light pilot relight
1

how do i light the pilot??

please could somebody tell me how to relight the pilot???
Mend boiler heating system
2

I have boiler potterto Puma it is not firing up even the pilot is on. pleae?

is on .what could be the problem Thanks
Mend boiler heating system

air lock in boiler?

how to get the air out of stelrad ellan 2 boiler after fitting new valve
Mend Vaillant Heating Radiators

Vaillant Ecotec plus; no hot water?

I feel that perhaps I have caused the problem with my boiler. I am intermittantly having problems and recent... [Read more]
Mend boiler heating radiators
1

no hot water on worcester 240?

I changed the diaphram on a worcester 240 and the pin now rises and turns on the boiler but instead of the tap... [Read more]
Mend boiler heating hot water
3

Ariston Euro Combi - Hot Water problem?

Euro Combi SX 20 MFFICE (GC No: 4711602) A few weeks agao, I had a problem with my heating - cured by chang... [Read more]
Mend heating hot water systems

hot water cutting out?

hot water gets hot then cuts out
Mend corrosion boiler heating
3

Flu for a Potterton Prima F?

The inside of my flu on my boiler is corroded making it unsafe to use. I have been quoted £80 for a replacem... [Read more]
Mend air fit vent

how do i remove a air separator for me to fit a new one?

i have a leak from the automatic air separator and automatic vent do i need a new one if so how do i remove th... [Read more]
Mend hot water 3 way valve heating system
2

no hot water after replacing 3 way valve?

We have just replaced the 3 way valve on our central heating system, but have no hot water. When timer comes ... [Read more]
Mend fire model number

Coal positioning?

Kohlangaz Infusion MCNG Gas Fire ? (Model Number KR DP 80 MN) I cannot find my booklet that shows the correc... [Read more]
Mend boiler heating lockout
1

boiler locking out?

my puma 80e works fine in hot water mode, in CH mode it locks out
Mend boiler fault code heating
1

ferroli boiler?

ferolli boiler has no hot water and fault code f9 ? does anyone know fault
Mend boiler heating radiators
1

BAXI BOILER?

Hi I hope someone can help, my (very nice Mother in-law has a Baxi solo boiler, she has had this for about 3-4... [Read more]
Mend combi boiler home heating pressure
1

how can I fix my ideal boiler?

my combi boiler keeps on going over 3 bar in pressure and venting, how do Irectify this
Mend radiators heating heat exchanger
1

How can I get veirfy my radiators are operating properly?

MY Worcestero Bosch high flow 400 had not been working for the past month. Recently the Heat exchanger and pu... [Read more]
Mend boiler heating pressure
1

noisey worcester 28 cdi?

Just after firing up the boiler gets noisey and the pressure shoots up. Found water coming out of air vent, is... [Read more]

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