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Mend combi boiler low pressure boiler repair

worcester 350 combi low pressure/leaking?

hi, my combi 350 worcester loses pressure slowly and i have totop it up,the other night it was on low pressure... [Read more]
Mend light boiler reset changed
1

red light keeps coming on on the boiler, can reset it but comes back on ?

Had it serviced and no fault was found, had a thermostat changed and it still comes on. No hot water and no ce... [Read more]
Mend heating radiators boiler
1

only half of ch radiators working?

New boiler installed but not all radiayors working, have bled system & rads.
Mend water working hot works

Hit water working but heating not?

My hot water works and the digistat in the hall registers on the panel next to the boiler but the heating won'... [Read more]
Mend boiler heating thermostat
1

Netaheat Profile 80e not lighting when call for heat?

I have a 20 year old Potterton Netaheat Profile 80e. Boiler heating water OK all summer. Wanted CH on today ... [Read more]
Mend boiler pressure error

Worc's greenstar HE boiler ?

Started banging from inside casing. Now no water "bar" pressure, wont fill from filling loop, error code PD? A... [Read more]
Mend boiler heating combi
1

warmflow 70/90 oil fired combi?

hi boiler goes out and fires up continuosly seems to be worse when windy outside boiler is 10 year old
Mend boiler pressure heating

how to reset? vokera boiler?

i have 04 flashing on boiler but wont reset but there is plenty of pressure in boiler please help
Mend boiler error code heating
2

Glow-worm 12txi driving me mad !?

boiler keeps turning off and displaying f 13 it is also difficult to re light, can anyone please tell me what ... [Read more]
Mend boiler heating repair
2

how do i fix my potterton netaheat electronic boiler?

the main burner won't ignite
Mend boiler heating ignition

how do i ignite my prima f?

how do i ignite my prima f boiler plz
Mend boiler heating potterton
1

Potterton Netaheat 16-22 will not fire up?

My Dad has a Potterton Netaheat 16-22 MK 2 F boiler . it has not bean run for a few months(prior to this worki... [Read more]
Mend boiler heating control panel

boiler lights, but just ticks over, IE: it won't go to full flame?

The boiler is a Radiant RS24. It lights, but stays on tickover. We've had a new pcb, limit thermostat and heat... [Read more]
Mend boiler central heating ferroli

how can i fix my ferroli optima 701 boiler?

Central heating comes on ok, but hot water can take from 15 - 30 minutes to come on. Help please? Ferroli ... [Read more]
Mend boiler ignition pilot light

how can I re-lgiht the pilot light on a potterton kingfisher CF40?

I have removed the front panel but can see no controls apart from a hole with a flap over it at the bottom, pl... [Read more]
Mend boiler stay fire

my oil fired boiler wont work?

the make is a riello 40, when i turn the bolier on it wont stay, it will fire up for 3-4 minutes, the bolier i... [Read more]
Mend boiler radiators no heat

Sterling40 ST108PL?

Boiler is burning, but no heat coming from water filled radiators.
Mend combi boiler boiler lockout central heating
2

28i rsf combi?

while central heating is on temp guage starts to go off the radar. i let some pressure out as worried boiler m... [Read more]
Mend heating boiler temperature

old oil fired boiler?

i have an old oil fired boiler the temp. on the boiler is hot but the water temp is cold this has just happene... [Read more]
Mend boiler central heating wireless

Main combi - Hot water YES Central Heating NO?

Hi my Main combi boiler just wont fire up for the central heating. No errors on the boiler. I am using a digis... [Read more]

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