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Mend Control Switch Heating

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We have 135 questions about mending 'control switch heating'

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Mend suprima 50 boiler

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 boiler fails start heating
1

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 fired boiler lock

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 central control boiler

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 vokera boiler fire heating hot

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 screen settings working
1

Why does my Digistat RF2 have a blank screen?

My Digistat RF2 does not show the control settings on the screen (just a blank screen) and is not working as a... [Read more]
Mend 80 firing boiler heating
1

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 pump boiler code
1

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 wont switch off
1

potterton prima f central heating won't switch off?

I've replaced the control unit and the problem persists. Hot water responds to timer etc but central heating ... [Read more]
Mend boiler problem ago
1

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 boiler problem out
2

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

I have a majorca 240/6 back boiler/frontfire. About 5 years ago I had to have the central heating on all the t... [Read more]
Mend baxi bermuda 401 boiler
3

i have a potterton ep2000 control panel and baxi bermuda 401 back boiler?

I am unable to get my central heating to switch off even when the on indicators on the potterton control panel... [Read more]
Mend switch pump control
2

How do you fit an external switch to a Grundfos 15/50 pump?

How do you fit an external switch to control the variable speed on a Grundfos central heating pump fitted to a... [Read more]
Mend ideal boiler programmer
1

Heating will not stop running?

Ideal Classic Standard boiler. LP241 Programmer says that it's swiched off, but the boiler is still heating t... [Read more]
Mend pilot light glow boiler
1

NO PILOT LIGHT ON GLOW WORM ELITE 21 PLUS BOILER?

THE BOILER IS BY GLOW WORM , THE MODEL IS ELITE 21 PLUS (SERIAL NUMBER (01013677) I CHANGED PILOT INJECTOR AND... [Read more]
Mend hot water central heating ok
1

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]
Mend heating control water
2

Central Heating Dilemma?

ok I have a Potterton Mini Minder E (MM)to control when I want the water (DHW) and Central Heating (CH) on and... [Read more]
Mend problem water heating
3

Ideal classic boiler problem?

Even with "water only" switch on, the heating comes on eventhough I've selected the "No Heating" control. It's... [Read more]
Mend water not heating up
1

Why is the water not heating up?

I have swiched the CH off now the weatehr is hot but now the hot water doesn't heat up - the heating control p... [Read more]
Mend potterton heating day
1

how can i find out if my potterton ep2001 programmer is u/s?

I belive my potterton ep2001 programmer is nackered as it will only put the central heating on twice a day no ... [Read more]
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