Recent: Sabre 29 water pressure drop?

Mend Glo-worm 30CI 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 Glo-worm 30CI 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 flashing

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 Glo-worm 30CI Heating Pressure Overheating

how can i fix my glo-orm 30ci boiler?

my glo-worm 30ci boiler first started showing DL on the display and is now showing f1 faults and nbody seems to know what these mean, which is no help to myself as i now have no heating or hot water, and have not had any since the weekend, water pressure is going above what it should do, so looks like boiler is overheating any advice

pauline
April 2008
Glo-wormGlo-worm 30CIHeating, Home Heating SystemsHeating Pressure Overheating
F1 is 'Ignition Lockout' ie. either no gas or no flame detection

As for the system water pressure, that boiler should not foault on this until the water is outside of 0.5 - 2.7 bar pressure.
Normal system cold pressure should be about 1-1.5 bar, if when hot it exceeds 2.5 there may be also a problem with your expansion vessel.

T
April 2008

Automatic Answer

We may have found other answers which could help you.

Click here for Heating Pressure Overheating
Mend Heating, Home Heating Systems
Click here to mend Glo-worm 30CI home heating systems
Mend boiler thermostat replacement

Oil fired boiler thermostat?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Worcester Combi Ignition

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend Heating, Home Heating Systems

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

Remove cover off gas boiler?
Mend vaillant heating repair

Vaillant F22 fault?
Mend heating boiler Worcester Bosch

Boiler cycle?
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend boiler heating systems

Remove boiler cover?
Mend thermostat heating siemens

Siemens RDJ10RF thermostat problem?
Mend heating radiators boiler

Worcester boiler dripping water?

Other models...

Glo-worm Ultimate 80

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 Glo-worm 30CI home heating systems

Related searches...

temperature pressure hot water