Recent: Will I need to replace my garden tap?

Mend > Home Heating Systems

Mend Glow-worm Powermax 155 Central Water Starts

Why does the central heating come on when I select hot water only function ?

When I put on the hot water only it kick starts the central heating as well, I have a powermax 155 boiler

Claire
May 2010
Glow-wormGlow-worm Powermax 155Heating, Home Heating SystemsCentral Water Starts

Automatic Answer

While you wait for answers, we may have found some information which could help you.

Click here for Central Water Starts

Related Questions ...

Mend central heating fault reset
1

Central heating not working?

My glow worm micron 50FF works for a short time then shuts down and both lights go out. Neither of the two lig... [Read more]
Mend boiler days sounds
3

My Volkera 29a boiler has stopped firin up?

For the last couple of days my central heating boiler sounds as if water is boiling and bubbling up inside it,... [Read more]
Mend boiler central heating lockout
1

biasi riva compact he mk2 m96a 28sm?

Hi, could anyone help please? My boiler started coming on at strange times in the evening on it's own. I the... [Read more]
Mend combi boiler overheating central heating
2

my Ravenheat 820/20 combi keeps overheating?

when the boiler powers up on central heating the boiler keeps running and makes the water presure go above 3 b... [Read more]
Mend central heating going
3

central heating works fine, but hot water keeps going on and off?

i have a ariston eco 35mffi c ombi boiler.The central heating works fine,but the hot water(dhw)starts fine, th... [Read more]
Mend central heating out
5

Potterton perfoma30 HE Central Heating Cutting out?

New heat exchanger and divertor valve due to heat exchanger blocked. Now CH only cutting out, hot water is ok... [Read more]
Mend central heating radiators hot water
1

heat water up in boiler keep flowing into radiators?

potterton suprima. put central heating on to heat up water in tank but in less than half an hour hot water s... [Read more]
Mend Saunier Duval Boiler Central Heating
2

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]
Mend How to mend it?
2

banging pipes?

i have an ideal icos he24 boiler.over the last 6 months the system has slowly developed a very very loud bang... [Read more]
Mend Worcester Central Heating Diverter Valve
1

have a boiler no hot water 28cdi?

worcester boiler 28cdi have central heating working ok hot water will not turn on downstairs bathroom turn wat... [Read more]
Mend boiler central heating lockout
1

Boiler fired but cuts off (Glowworm Micron 60FF)?

My boiler has suddenly stopped working. When it is reset, it starts the fan, and begins to spark presumably (a... [Read more]
Mend Worcester Bosch Boiler Central Heating
1

Greenstar 30 CDi central heating not working?

Worcester Bosch Greenstar 30 CDi boiler supporting the central heating after being off all summer. Hot wate... [Read more]
Mend boiler pressure error codes
2

Baxi boiler over pressure problem?

I've got a baxi duo-tec he33. It's only 30 months old and has developed a problem of going over pressure. If ... [Read more]
Mend boiler heating faulty
1

How can I fix Ravenheat boiler?

the hot water is not being heated constantly when the tap is open . The boiler starts to heat the water and sw... [Read more]
Mend boiler lockout vaillant
1

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]
Mend heating hot water boiler

Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Mend central heating fault reset

Central heating not working?
Mend boiler repair heating

GS 24i junior boiler timer broken?
Mend thermostat boiler heating

fitting thermostat?
Mend boiler heating radiators

My radiators not heating up?
Mend boiler heating error code

BMU error code?
Mend working firing hot

My central heating is not working?
Mend flat unit working

I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Mend Heating, Home Heating Systems

Glow worm flexicom 30cx auto air vent - how do I replace?
Mend boiler heating fault

Home heating systems?
Mend water worm boiler

I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Mend heating error code repair

How to fix glow worm 18 hxi ?

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...

Other models...

Glow-worm 18sxiGlow-worm 24 CIGlow-worm 24CGlow-worm 30ciGlow-worm 30HXIGlow-worm 35ciGlow-worm 40FFGlow-worm 45-60bGlow-worm 70FFGlow-worm 75Glow-worm Betacom 30Glow-worm Betacom 30cGlow-worm CompactGlow-worm Compact 100EGlow-worm Compact ElectronicGlow-worm Micron 40ffGlow-worm Performa 24Glow-worm Space Saver 50Glow-worm SpacesaverGlow-worm swiftflow 100

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Topic

Glow-worm Powermax 155: Heating & Hot Water Issue