Recent: How to Reset Westwood T50 Service Light | 2018 Model

Mend > Home Heating Systems

Mend Chaffoteaux et Maury Combi 80 Boiler Hot Water Diverter Valve

heating problem, whats wrong please?

chaff britony combi 80. hot water fine, heating problem comes on low rate 10 secs then off cycles again when htg on constant.no rads htg at all.pump hot but ok no air locks.suspect dhw switch stuck in dhw position or stuck diverter valve?any help appreciated.thankyou

mike bonning
November 2007
Chaffoteaux et MauryChaffoteaux et Maury Combi 80Heating, Home Heating SystemsBoiler Hot Water Diverter Valve
To check if its the 3 port valve (diverter) check the lever on the motorised head to see what setting its on as when calling for heat it should be either mid position or heat. To get heat on the tempory basis try moving the lever manually and if it works take off the head and fit the valve to mid position whilst you arrange a replacement.

stephen
November 2007

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Hot Water Diverter Valve

Related Questions ...

Mend dhw water intermittent
1

biasi m90e 24s no dhw?

My hot water has been intermittent for a while now it's become worse. The heating is working fine. I have lo... [Read more]
Mend boiler diverter valve intermittent fault
1

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by tu... [Read more]
Mend boiler pressure diverter valve
1

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]
Mend pressure condensing boiler
3

No heating or hot water due to low pressure?

My Sabre HE condensing combi boiler keeps cutting out so I have no heating or hot water. I have to keep pushin... [Read more]
Mend boiler central heating gas engineer
1

Diverter Valve bypass?

Hello, I have booked a gas engineer to come to fix my Mains Combi 24 boiler that appears to have a diverter... [Read more]
Mend boiler ignition pcb
1

how do i fix my boiler?

i have a Worcester 28cdi boiler when the hot water tap is turned on the boiler ignites fan kicks in it just ge... [Read more]
Mend boiler heating diverter valve
1

no hot water on baxi instant 80?

I have no hot water , boiler fires on pre heat but heats rads I have changed diverter valve head , fault findi... [Read more]
Mend boiler heating hot water
3

Heating? Ariston micro genus 27 mffi?

hot water fine but when I put heating on the boiler fires up but the motorised valve just fitted on boiler doe... [Read more]
Mend boiler heating diverter valve
3

help! glow worm betacom 24c no heating?

Ok here goes... the above boiler was working fine! After coming back from a weekend trip i noticed the hea... [Read more]
Mend central heating radiators temperature
1

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]
Mend boiler heating radiators
2

potterton 10 16 gas boiler?

when my boiler is swiched to hot water only my upstairs rads have started coming on is the diverter valve the ... [Read more]
Mend vaillant changed diverter valve
1

how can i fix my boiler?

i have a vaillant turbomax 242e changed diverter valve but still not getting hot water .gasman told me dhw hea... [Read more]
Mend boiler central heating hot water
3

Ariston SX20 mffice hot water ok but no CH?

My eurocombi operates in hot water mode ok. When you switch on the heating the fan runs but the boiler does n... [Read more]
Mend boiler hot water Vaillant
1

no hot water VAILLANT turbomax vuw 242e, 282e?

i have a vaillant boiler and have had no hot water properly for a very long time. my rads work fine. I had a ... [Read more]
Mend heating boiler hot water
1

alpha cd24c?

when i turn on hot tap sometimes the boiler ignites other times it attempts to light but there is just the occ... [Read more]
Mend boiler heating chaffoteaux

chaffoteaux and maury boiler, no hot water?
Mend water heater hot water chaffoteaux

I have a Chaffoteaux et Maury water heater Britony 11 T?
Mend water light lit

Chaffoteaux et Maury with no hot water?
Mend Heating, Home Heating Systems

Relight pilot?
Mend boiler heating fault lights

chaffoteaux and maury britony combi se boiler?
Mend boiler heating pipework

chaffoteaux and maury?
Mend boiler error chaffoteaux

how do i solve error e02 on combi boiler chaffoteaux and maury model minima?
Mend heating gas valve thermocouple

chaff flexiflue gc no 52 980 08?
Mend combi boiler heating chaffoteaux

how can i fix my chaff and maury britony combi se 80?
Mend boiler heating system

My boiler won't light but will when we take the cover off ?
Mend combi pressure heating

no hot water upstairs?
Mend boiler heating error

why is my boiler flashing 40 and 80?

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

Topic

Chaffoteaux Combi 80 Heating Fault - Help!