Recent: Zanussi jet stream 1250 turbo dry?

Mend Glow-worm 18sxi Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Click here to mend Glow-worm 18sxi home heating systems

Mend home heating systems ...

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 boiler heating lockout
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
Mend boiler thermostat replacement
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
Mend Heating, Home Heating Systems

Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Glow-worm 18sxi Boiler F5 Glow Worm

how to fix boiler with codes f1, f4 and f5 on a glow worm?

the boiler turns on when programmed then goes of with one of the following codes flashing under the red light, f1 f4 or f5. I turn the boiler off with the dial on the right and then back on, it fires back up but the problem returns. We have a glow worm 18sxi which is about 4 years old serviced every year. Any help would be very much appreciated

Neil R
April 2010
Glow-wormGlow-worm 18sxiHeating, Home Heating SystemsBoiler F5 Glow Worm
i have a cxi30 and it keeps going to f1 fault . any help

scott
May 2010
must be a 18sxi ultracom.is the flow tempature rising very fast? What is the water pressure? Maybe the heat exchanger is blocked.

blackrockgas.

gareth
April 2010

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler F5 Glow Worm
Mend Heating, Home Heating Systems
Click here to mend Glow-worm 18sxi home heating systems
Mend thermostat boiler home

fitting thermostat?
Mend boiler heating fault

Home heating systems?
Mend boiler heating error code

BMU error code?
Mend water worm boiler

Which way to turn slotted screw to adjust water pressure up on a glow worm ?
Mend worm 18 code

How to fix glow worm 18 hxi ?
Mend Heating, Home Heating Systems

Glow worm flexicom 30cx auto air vent - how do I replace?
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 timer longer water

GS 24i junior boiler timer broken?
Mend water worm boiler

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

Central heating not working?
Mend boiler radiators home

My radiators not heating up?

Other models...

Glow-worm 24 CLGlow-worm 28i juniorGlow-worm 40B superGlow-worm 90 v3Glow-worm Express CombiGlow-worm f24e/f28eGlow-worm Flexicom 24Glow-worm HE 31cGlow-worm maxi combi 30 HEGlow-worm MerlinGlow-worm Quattro GoldGlow-worm xtrafast 120

How to mend ...

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

Related Categories

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

Mend Heating, Home Heating Systems
Click here to mend Glow-worm 18sxi home heating systems

Related searches...

heating pressure boilerboiler heating pressureheating boiler radiatorsboiler heating faultheating pressure condensing