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Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
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Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
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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
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Mend Diverter Valve

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We have 587 questions about mending 'diverter valve' in category Heating, Home Heating Systems

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Pages 12111098
Mend boiler central heating leaking pipe
5

Glow Worm Compact 80e hot water problem - can you help?

Hi, I can only get hot water from my Glow-worm Compact 80e combination boiler if I turn the water on full-b... [Read more]
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1

how much should a new diverter valve cost me to have it fitted?

no hot water getting to the shower , heating and water to all other places fine , no probs with central heati... [Read more]
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Potterton Puma 80 - No hot water?

Potterton Puma 80 works fine with central heating, but without CH on, it does not produce hot water. At hot wa... [Read more]
Mend Vaillant PCB Diverter Valve

DHW HE Replacement Kit (0605034) -Vaillant?

What are the consequences if the PCB link and diverter valve is not modified? Thanls in advance
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1

Diverter Valve Fitting???

Hi. What position does a 3 port diverter valve have to be when fitting a new syncron motor?. Does it ... [Read more]
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no heating?

when in heating mode the boiler just cycles on and off suspect diverter valve as sometimes it decides to work ... [Read more]
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6

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]
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1

domestic water not hot radiators ok?

i have a sime 80e friendly format combi boiler about 6 years old the central heating works well but the domest... [Read more]
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combi lockout?

i have a chaffoteuex combi boiler which works fine for a while then keeps going onto lockout and i have to kee... [Read more]
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HOT WATER INDICATOR NOT ON?

I HAVE A VAILLANT TURBOmax VUW242/1/E. THE HOT WATER WILL ONLY WORK IF THE HEATING IS ON BUT THE INDICATOR LI... [Read more]
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2

Vaillant Turbo MAX 282E?

Hi i have a vaillant Turbo Max 282E i have a problem that when i open the hot water after 3-seconds it goes co... [Read more]
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2

Worcester oil heatslave 20/25 about 4years old. ?

When i ask for hot water I get the pre-heated hot water but when this is exhausted it runs cold. The boiler st... [Read more]
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Valliant boiler with low water pressure?

I have a Valliant boiler modelVUW GB 242E I always have to open the water inlet valve to keep the pressure up ... [Read more]
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3

24 CDI Water Problem?

I have a 24 CDI. The hot water is only running luke warm. I have taken off the microswitch on the diverter val... [Read more]
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2

My central heating does not work, it firesup then cuts out after 20 seconds?

I have a condensing fanned boiler the CSI 85T. The problem I have is with the central heating side in that whe... [Read more]
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1

why does my combi boiler run a full pelt?

I have an alpha 240 eco combi boiler. On Monday i came home to find the heating had stopped working. On inspec... [Read more]
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Baxi 100HE Plus intermittant fault?

My Baxi combi has a problem in that it works fine at times, but sometimes (quite often) when you turn on the h... [Read more]
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1

My CH only works if I have my HW on as well - help!?

I have a Potterton Netaheat boiler and Potterton Ep2000 controller. If I set the CH to a timer switching or to... [Read more]
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10

Leak on Baxi 105e Combi. Boiler?

I could see it was apparently coming from what I thought was a grub screw missing that holds the DHW Pressure ... [Read more]
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9

FERROLI OPTIMAX 25C OVERHEATING?

When I turn on the hot tap the boiler fires up then a few seconds later it overheats and I get F3 fault code, ... [Read more]
Pages 12111098

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Worcester 30 Cadillac combi boiler won’t fire up and the EA?
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How do i stop the time from flashing on the Siemens RDJ100RF?
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Greenstar 24Ri boiler, fast flashing - can I reset?
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How to mend ...

Mend Alpha Mend Alpha Heating Mend Apollo Mend Ariston Mend Baxi Mend Bermuda Mend Berry Mend BIASI Mend Bosch Mend Boss Mend Boss Therm Mend Boulter Mend British Gas Mend Britony Mend Brittany Mend Brittony Mend Camray Mend Cannon Mend Canon Mend Celsia Mend Chaffoteaux Mend Chaffoteaux & Maury Mend Concord Mend Crane Mend Danfoss Mend Digistat Mend Dimplex Mend Drayton Mend Ecomax Mend Ferroli Mend Fertech Mend Firebird Mend Flexicom Mend Glow Worm Mend Glow-worm Mend Glowworm Mend Grant Mend Grundfos Mend Halstead Mend Harcal Mend Heatline Mend Heatslave Mend Honeywell Mend Horstmann Mend Hydroline Mend Icon Mend Icos Mend Ideal Mend Isar Mend Jaguar Mend Johnson & Starley Mend Keston Mend Kingfisher Mend Kohlangaz Mend Landis & Gyr Mend Lifestyle Mend Linea Mend Main Mend Medway Mend Modena Mend Morco Mend Myson Mend Netaheat Mend Ocean Mend Optima Mend Potterton Mend Powermax Mend Prima Mend Promax Mend Protherm Mend Pulsacoil Mend Puma Mend Randall Mend Ravenheat Mend Remeha Mend Riello Mend Sabre Mend Saunier Duval Mend Servowarm Mend Siemens Mend Sime Mend Stelrad Mend Swift Flow Mend Switchmaster Mend Thorn Mend Thorn EMI Mend Tiger Mend Trianco Mend Vaillant Mend Valiant Mend Viessmann Mend Vizo Mend Vokera Mend Vulcan Mend Worcester Mend Worcester Bosch

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