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Sabre 24 cuts out when heating water?

Hello, I have a Sabre 24 combi boiler. It works fine for the central heating, but when I put on the hot w... [Read more]
Mend Heating, Home Heating Systems

Warm water, no HW pilot, but CH works?

I turned off the timers for a weekend whilst away, now the hot water is warm but wont get hot, and I think it'... [Read more]
Mend Heating, Home Heating Systems

How can i fix my combi boiler, Vokera excell, 80 SP?

The boilers pilot light works but the motorised valve allowing the main gas in does not open for heating or ho... [Read more]
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Potterton Puma Combi 80, Pilot light continually keeps going out?

I have a Potterton Puma Combi 80, however, for the past 2 weeks the pilot light continually keeps going out - ... [Read more]
Mend Heating, Home Heating Systems

Boiler fires up for hot water but NOT for heating ?

Hi My Boiler fires up for the hot water and this works however my heating does not come on at all . The timer ... [Read more]
Mend Heating, Home Heating Systems

Puma 80 boiler...hot water but no heating?

Hi Our hot water works, however the heating is not. The boiler fires up and then stops almost immediately. ... [Read more]
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Potterton sumprima amber light?

I have a suprima. When I put heating on the boiler will show a solid amber coloured light and not fire up. Whe... [Read more]
Mend Heating, Home Heating Systems

glowworm economy plus Ep40B?

have replaced thermo couple and pilot feed pipe to boiler but gas pilot light will not stay lit for main gas t... [Read more]
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Vaillant Turbomax Plus 824E fault F1?

Hi, My Vaillant Turbomax Plus 824E combi boiler is showing an "F 1" fault. I have no hot water or central he... [Read more]
Mend Heating, Home Heating Systems

ikon 28t boiler fault?

i have a ikon 28t boiler gc 47 407 12 and the safety lockout light keeps illuminating when i run the hot tap t... [Read more]
Mend Heating, Home Heating Systems

my saunier duval 30e system wont heat the radiators?

the boiler was left switched off while the property has been vacant, i have new tenants moving in and have tri... [Read more]
Mend Heating, Home Heating Systems

Brotony Combi SE, flashing 60 light?

According to the 'helpful' manual, it says the 'ionisation circuit board is faulty' So, which ones that. We... [Read more]
Mend Heating, Home Heating Systems

ferroli modena 102 problem?

i have recently changed the low pressure switch on my modena 102 combi boiler, it was workin great for 2 weeks... [Read more]
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have hot water but no c. heating on potterton netaheat mark II?

hot water works fine. When i switch c. heating on. Light on switch box comes on, but boiler does not fire up... [Read more]
Mend Heating, Home Heating Systems

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]
Mend Heating, Home Heating Systems

We get hot water when we turn on the heating but not otherwise?

If we turn on the external heating thermostat, the central heating system works (boiler fires and radiators co... [Read more]
Mend Heating, Home Heating Systems

How can I get hot water from my Protherm 80E combined ch/hw boiler?

My PROTHERM 80E works fine on C.H but does not give hot water. [it used to but stopped]. CH Plumber turned pow... [Read more]
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Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]
Mend Heating, Home Heating Systems

Emergency shutoff won't reset on Glow-worm Betacom 30?

The emergency shutoff light on my Glowworm Betacom 30 combi boiler has come on and will not allow me to reset ... [Read more]
Mend Heating, Home Heating Systems

why does boiler shutdown on heating?

suprima 50l works fine on hot water but if call for heating on own boiler continuously shuts down red light fl... [Read more]
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