Recent: How can I replace extract fan in bathroom?

Mend Glow-worm Hotwater Express 80 Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Free repair help for Glow-worm Hotwater Express 80 home heating systems

Mend Home Heating Systems

Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar cdi heating

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Heating, Home Heating Systems
1

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Glow-worm Hotwater Express 80 Boiler Heating Repair

problem with Glow-worm Hotwater Express 80 boiler?

hi there, my boiler will only heat water when it is set to Winter (heat plus water). im loathe to replace it altho it is probably about 10 years old - it copes with the heating just fine and i cant believe there is anything serious wrong with it but as a girl living alone im scared id get ripped off by rogue tradesmen - does anyone have any advice, is this a common problem and how might it reasonably be fixed?
thanks!

Jo
November 2006
Glow-wormGlow-worm Hotwater Express 80Heating, Home Heating SystemsBoiler Heating Repair
had the same proplem engineer has ordered a new flo switch hope this helps

alan
November 2006
I just realised you do have a combi boiler.... my guess is that you need a new diaphragm fitting to the water valve.

Bert
November 2006
Hi Jo, unless you have a combi I doubt there is anything wrong with the boiler, do you have any electrically operated valves, (zone valves or 3 port diverter valve) also check to see if there is a thermostat on the hot water cylinder.

Bert
November 2006
Mend working firing hot

My central heating is not working?
Mend heating error code repair

How to fix glow worm 18 hxi ?
Mend heating hot water boiler

Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Mend flat unit working

I have moved into a flat am dissabled carnt get heating on unit flashing F1?
Mend thermostat boiler heating

fitting thermostat?
Mend boiler heating error code

BMU error code?
Mend boiler heating fault

Home heating systems?
Mend Heating, Home Heating Systems

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

GS 24i junior boiler timer broken?
Mend central heating fault reset

Central heating not working?
Mend water worm boiler

I have a 30cx glowwarm that is showing F4 as fault.I have no hot water?
Mend boiler heating radiators

My radiators not heating up?

Other models...

Glow-worm 100eGlow-worm 24ciGlow-worm 29HEGlow-worm 30 CIGlow-worm 30CXGlow-worm 30HXIGlow-worm 35ciGlow-worm 50FFGlow-worm 75Glow-worm 80FGlow-worm Betacom 30Glow-worm Betacom 30cGlow-worm Compact ElectronicGlow-Worm Flexicom 30cxGlow-worm MicronGlow-Worm Space Saver 38Glow-worm Space Saver 50Glow-worm Space Saver MK11Glow-worm SwiftflowGlow-worm Ultimate 40FF

How to mend ...

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

Related Categories

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

Mend Heating, Home Heating Systems
Free repair help for Glow-worm Hotwater Express 80 home heating systems