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We have 157 questions about mending 'thermo' in category Heating, Home Heating Systems

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Pages 54321
Mend thermostat temperature heating
1

heater problems?

My heater doesnt work when thermo. is turned to auto but when turned to on the fan does come on and the heat s... [Read more]
Mend boiler heating fault
1

How to fix my Baxi Solo Power flue?

I came home from work last week my house was freezing?? My boiler wasn't on....my wife turned the boiler knob ... [Read more]
Mend combi boiler ignition thermostat
1

Pilot light will not ignite?

Can anyone advise me please? itis a Ferolli Optima 901 combi boiler i have tried numerous times to light the d... [Read more]
Mend heating hot water diverter valve
1

Vokera XL 80 SP Water running hot then cold?

Already changed thermo sensor and diverter valve diaphram not worked what else could it be
Mend boiler heating glow-worm
2

Whats wrong with my boiler?

I have a Glow worm space saver 38 boiler, which will be replaced next year, when the main burner lights up it ... [Read more]
Mend boiler not light
1

Baxi wm 381 rs boiler will not light?

Although the pilot light is on the main burner will not ignite, I have replaced the thermo couple but the prob... [Read more]
Mend boiler heating pcb
1

potterton neataheat 16-22 electronic boiler problem please!?

bean away for 2 yrs, returned home to fill system up and hoped to operate boiler.several occassions the boiler... [Read more]
Mend glow fuel pilot
3

how can i mend a glow worm boiler fuel saver br 40 m2?

The pilot light will not ignite and not stay on. I have re-placed the thermo couple. However this has not rec... [Read more]
Mend Heating, Home Heating Systems
1

how can i fit thermo coupler to my myson olympic 20/35c?

plumber recently fitted a new thermo coupler to my myson olympic 20/35c boiler but one of the nuts is only fin... [Read more]
Mend boiler replaced gas
11

I have a baxi solo 40 wall mounted boiler?

We have replaced the gas valve and the thermo coupler, when the boiler goes from the pilot light to main burne... [Read more]
Mend heating radiators Vaillant
1

HOW CAN I FIX MY VCW-GB-242-EH?

THE FLOW THERMOMETER IS AT ZERO SO I HAVE NO HEAT IN MY RADIATORS BUT I DO HAVE HOT WATER COMING FROM THE TA... [Read more]
Mend valves heating baxi
1

can i clean myson thermostatic valves without draining the system?

heating system powered by baxi 130HE combi. Upstairs rads are all hot. Downstairs are cold. All relevant valve... [Read more]
Mend boiler fault pcb
1

Ferroli 77FF keeps going out?

when we run a bath or shower and have any other water on in the house, washing machine,heating,dishwasher,down... [Read more]
Mend boiler heating thermo couple
2

Pilot light seems to turn off intermittently on glo worm space saver mk2?

had thermo couple replaced a month ago, and things have been working fine until the other day, but for some re... [Read more]
Mend boiler heating thermocouple
1

glow worm space saver?

My spacesaver will not light it started with pilot going out ,i have changed the thermo coupler ,is it the gas... [Read more]
Mend boiler hot water works
1

Baxi Genesis Combi Boiler doesn't work?

Baxi Genesis Comi Boiler - Hot water is fine & works. Central heating fires up but water does not circulate so... [Read more]
Mend pilot glow worm swift flow 100
5

pilot won't stay lit on glow worm swift flow 100?

when i release the ignitor button to turn it to the on position the pilot goes out? (right at the last point b... [Read more]
Mend work lights runs
1

sime 80e wont work?

sime 80e ignition sparks and lights pilot light,fan runs,pump runs but will not open main gas valve. cant find... [Read more]
Mend gas pilot light
2

How do I do a continuity check on gas value of Worcester?

My Worcester combi has a problem with the pilot light. It will keep going out before the gas has a chance to c... [Read more]
Mend heater leak heat
1

How can I fix my Thermo Dynamic heater?

I have a pin hole leak in one of the heat exchange tubes, of my furnance, How do I seal it?
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