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Latest Questions

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]
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Mend Greenstar

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We have 716 questions about mending 'greenstar' in category Heating, Home Heating Systems

How to mend Greenstar

Mend Worcester Boiler Heating
2

No green burner indicator on ?

Hello, I have a Worcester Greenstar Ri. Last few days have had the heating off and only hot water on. Last nig... [Read more]
Mend boiler radiator heating
1

heating on all the time ?

hi i have a woscester greenstar ri that wont switch off ie when boiler in timed mode the heating is still on w... [Read more]
Mend hot turn 100

Greenstar 30CDi - Water too hot at first then stabilise! What's wrong?

When I turn on the water is reaches 100+, it takes say a minute to stabilise to the temperature I set it. H... [Read more]
Mend Worcester Bosch Home Heating Boiler
3

Re Worcester 30si Greenstar charging key?

I've just seen the question re how to charge your boiler but I'd like to know where I can buy the little black... [Read more]
Mend Greenstar Boiler Gas Pressure
5

EA fault on worcester boiler?

My boiler greenstar 40 HE keeps tripping out every evening at around 7.30- 8.30 pm and I can't reboot it until... [Read more]
Mend Worcester Greenstar Heating
2

worcester greenstar is tripping out, EA alarm?

what is a EA alarm and how to fix
Mend Heating, Home Heating Systems

Greenstar 12ri lockout problem?

My 12ri has been instaled for around a year and a half,in this time it has been faultless until the other day ... [Read more]
Mend boiler fault greenstar
1

worcester greenstar utility18/25kw 2yo?

the above greenstar utility 18/25 has worked really up to 2 weeks ago when it cut out and the reset button ha... [Read more]
Mend boiler heating greenstar

blue light keep flashing ?

i have a greenstar boil it is only 3 months old the blie light keeps flashing we have tryed the restart but i... [Read more]
Mend boiler heating engineer
1

Recharging a Greenstar CDI Boiler?

I've just bled the boiler and need to recharge it. I know recharging involves turning a key that's installed b... [Read more]
Mend worcester bosch fitted
11

worcester bosch greenstar fault code ea?

having got a plumber out who fitted a new ignition and cleaned the condensation pipe, it works for a while the... [Read more]
Mend timer central switch

timer not working greenstar junior 28i?

central heating not coming on with the the timer switch could it be something simple or will i need anew time... [Read more]
Mend boiler heating power flush
2

My greenstar 24ri is making clicking sounds and needs resetting each mornin?

My Greenstar has just been serviced as it needed resetting each morning the Worcester agent says my system nee... [Read more]
Mend boiler central heating temperature
2

Slow hot water heating Greenstar 24i Junior?

I have to run excessive volumes of water before I get it to a hot state, it can eventually get too hot for my ... [Read more]
Mend boiler heating electrodes
1

my greenstar Ri boiler will not ignite?

When i reset boiler it will not ignite, it is nothing to do with condensing pipe or syphon as they are fine. ... [Read more]
Mend boiler greenstar condensate
1

how can i fix my worcester bosch greenstar boiler?

recently installed a greenstar 28i worcester condensing boiler, experiencing problem with condensate coming ba... [Read more]
Mend boiler heating thermostat

Worcester bosch?

No heat only hot water, changed batteries in thermo, it started up, then rads became boiling even though therm... [Read more]
Mend boiler heating Greenstar
2

How can I fix my Worcester Greenstar Ri boiler?

Once the desired temperature is met and the thermal stats are switch off the boiler makes a clicking sound and... [Read more]
Mend boiler low pressure heating system

How do i refill water on my Greenstar 25si/30si to bring the pressure back ?

The water pressure on my Greenstar 25si/30si is very low,how do i refill instruction manual is difficult to un... [Read more]
Mend Worcester Bosch Heating System Hot Water

Hot Water problem?

Greenstar 24j hot water run's for about 3-4mins then goes off. Have to resert to start again

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Mend boiler thermostat replacement

Oil fired boiler thermostat?
Mend Worcester Combi Ignition

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

Vaillant ecotec 831 plus?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend Heating, Home Heating Systems

How do i stop the time from flashing on the Siemens RDJ100RF?
Mend boiler heating systems

Remove boiler cover?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend heating radiators boiler

Worcester boiler dripping water?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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