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Mend Overheat Gas Valve

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We have 18 questions about mending 'overheat gas valve'

How to mend ... Overheat Gas Valve

Mend halstead ace high will not

Halstead ace high will not reset?

Hi, I have just serviced a Halstead ace high 30kw combi for a customer. I closed the gas valve to check the ... [Read more]
Mend gas work number

how can i fix my roca gas boiler laura 30 af?

my boiler doesn't work at all it shows an error triangle with error number 6 according to the manual" overheat... [Read more]
Mend fault finding second

worcestor24i junior not working?

worcestor junior 24i fault finding light is flashing once per second, no lockout on overheat but according to ... [Read more]
Mend problem worcester combi boiler

Problem with worcester bosch combi 28siII?

A leak was found in heat exchanger of our boiler, replaced exchanger along with a gas valve, overheat stat, el... [Read more]
Mend tripping worked left
2

How can I stop my Ravenheat CSI 85B tripping out?

I had a new Ravenheat CSI 85 B T installed today. It worked for the plumbers who installed it - they left and ... [Read more]
Mend baxi eco combi

My Baxi 80 ECO Combi boiler will not reset?

Following the manufacturers fault finding manual everything pointed to the PCB being at fault, this has been r... [Read more]
Mend overheat gas valve

where do the overheat device wires go on my gas valve?

the boiler is a glowworm fuelsaver 40 bf mkii gcn41-315-96 there are two wires that come off the device and s... [Read more]
Mend boiler problem stopped heating
3

Boiler problem - Myson Apollo 50s?

My boiler has stopped heating and my engineer is stumped. I have a small baby and need the heating on asap (t... [Read more]
Mend Heating, Home Heating Systems

Powermax HE 85i Error codes?

I discovered this morning my boiler was displaying A04 (overheat stat open/gas valve failure) iaw fault codes ... [Read more]
Mend ignite pilot light
2

How do you fix a ravenheat csi primary boiler?

I have a ravenheat csi primary boiler which will start the fan, ignite the pilot light then ignite the main bu... [Read more]
Mend worcester bosch 28si
2

Worcester bosch 28si lockout?

My Worcester 28si keeps locking out shortly after firing. I have ruled out primary sensor, dhw sensor, fan ai... [Read more]
Mend worm pilot light off
2

Glow Worm Compact 80 P - pilot light trips off?

Initially, relay constantly clicking in and out, boiler flaming up and down; then pilot tripped out and once r... [Read more]
Mend boiler help pilot light stay
3

OCEAN COMBI BOILER STYLE FF...pilot not staying on?

Help please Pilot light will not stay on once button released. Have replaced thermocouple (general type from... [Read more]
Mend 240 hot combi
5

Worcester 240 - WAter coming out too hot - causing overheat saftefy cutoff?

Worcester 240 Combi RSF. The Tempereature knob in the front doesnt seem to make any difference, as the wate... [Read more]
Mend Heating, Home Heating Systems
1

ch overheating, why?

The CH on an apollo is overheating. Initially there was a grumbling that started in the airing cupboard and th... [Read more]
Mend glowworm pilot light
2

Glow-worm Fuelsaver Mk2 - Pilot light won't stay lit?

Right, I've replaced the thermocouple and the overheat stat and the damn pilot light still won't stay lit! D... [Read more]
Mend solo pf problem
10

Baxi Solo 50/4 Wall Mounted PF Burner Shutdown Problem?

My Baxi Solo 50/4 Wall Mounted PF gas fired central heating boiler ignites when the thermostat calls for heat,... [Read more]
Mend stat gas boiler
1

Should i Try!!!?

Should i try to replace the limit stat/overheat stat and vice versa, before changing the gas valve. the boiler... [Read more]

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