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Mend Control Heating Boiler

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We have 336 questions about mending 'control heating boiler'

How to mend ... Control Heating Boiler

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Mend Heating, Home Heating Systems

suprima 50 boiler?

Can a EP 6002 programmable timer switch be used on a suprima 50 boiler and if so does the switch have to be fi... [Read more]
Mend Heating, Home Heating Systems

how can i fix my Worcester 28CDI ?

I do not have a room stat fitted but have always used the heating control on the boiler ,i now have it virtual... [Read more]
Mend Heating, Home Heating Systems

Ravenheat Silver Star LS 80?

The boiler fails to start with heating or domestic hot water. There is 230v into the control panel through th... [Read more]
Mend Heating, Home Heating Systems

OIL FIRED BOILER WITH AIR LOCK .. I THINK?

OIL FIRED FLOOR MOUNTED BOILER, HEATING OIL RAN OUT , SINCE THEN WEVE FILLED UP TANK , PUT CONTROL ONTO CONSTA... [Read more]
Mend Heating, Home Heating Systems

vokera 80 sp?

boiler was heating up and just getting hotter and hotter with no control on knob even though new board and the... [Read more]
Mend Heating, Home Heating Systems

Potterton Prima F80 cold start problems ?

My boiler fails to start from cold but I can get it working by turning down the boiler stat to an almost off l... [Read more]
Mend Heating, Home Heating Systems

CENTRAL HEATING CONTROL SHORTS OUT?

I have a Mynute 14-48 SE central heating boiler, controlled by a Drayton ACL LP112 controller. The LCD displ... [Read more]
Mend Heating, Home Heating Systems

vokera 24-96 flowmatic?

My combi boiler occasionally won't fire up for heating but always works ok for hot water. When the fault occur... [Read more]
Mend Heating, Home Heating Systems

any ideas?

boiler was heating up and just getting hotter and hotter with no control on knob even though new board and the... [Read more]
Mend Heating, Home Heating Systems

Switflow 75, SIT- How to fix it?

Dear sirs, My boiler central heating function is broken. When I turn it on, the pilot light increases and th... [Read more]
Mend Heating, Home Heating Systems

My central heating does not work, it firesup then cuts out after 20 seconds?

I have a condensing fanned boiler the CSI 85T. The problem I have is with the central heating side in that whe... [Read more]
Mend Heating, Home Heating Systems

replacing a Harp HGC1 controller?

the heating system consist of a Baxi WM51 3RS boiler controlled by this Harp HGC1. I am trying to replace th... [Read more]
Mend Heating, Home Heating Systems

Baxi Genesis 80 not firing consistently?

My boiler occasionally fails to fire for both heating or hot water - it is inconsistent. I called in the engi... [Read more]
Mend Heating, Home Heating Systems

my boiler does not change from Ch to HW?

My Baxi bermuda 552 back burner does not change from central heating to hot water how can i fix it as there i... [Read more]
Mend Heating, Home Heating Systems

Central heating no hot water?

I have a Potterton Neataheat 10-16 Boiler no hot water, central heating works fine but seems only hot water ge... [Read more]
Mend Heating, Home Heating Systems

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]
Mend Heating, Home Heating Systems

My Glow-Worm Ultimate 70FF won't light?

The boiler fails to light, with no spark at the electrode. The pump turns on and off under control of the room... [Read more]
Mend Heating, Home Heating Systems

Back boiler - can't get radiators on?

Baxi Bermuda 401, I have a one of these back boilers and I am having problems with the heating and water, the ... [Read more]
Mend Heating, Home Heating Systems

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]
Mend Heating, Home Heating Systems

my IDEAL STANDARD SE FF BOILER only ignites when i thump the casing?

The boiler only ignites when I give the case a thump. It the runs for a minute or two and then switches off. A... [Read more]
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