Mend > Home Heating Systems

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pressure gauge rising?

how do I stop my presssure gauge rising on my vaillent combi boiler.

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How canb I fixed my grundfos central heating pump ?

The pump will not work, but the hot water system is OK

HOW CAN I FIX MY BETACOM 30?

RED INDICATOR ON TRIED TO PRESSURE SYSTEM NO JOY COULD THIS BE PRV OR EXPANSION VESSEL AND HOW DIFFICULT IS TH... [Read more]

timer not working?

my timer has stopped working

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heating?

i have a ideal isar boiler and when i set it at the thermostat it just comes on and stays on until i turn it o... [Read more]

GLOW WORM, MODEL E30, SERIAL 0001688?

The pilot light is on but the radiators and water are only slightly warm. What could the problem be????

EP2000?

i have the EP2000 please can anyone tell me, what battery does it take?

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Worcester Heatslave 9.24 pilot won't stay lit?

Hi, our Worcester Heatslave 9.24 boiler stopped working after about 30 mins this evening. The pilot will light... [Read more]

worcester 24CDI boiler.replace water diverting valve Time only ?

Worcester 24CDI combie boiler,replacement only of water diverting valve [Time job should take]Thanks

worcester 240 ?

my bolier when in heating mode lights, heats the rads then goes back to pilot. just as it goes back to pilot i... [Read more]

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potterto 24?

I have same problem . turn on hot water tap and when you turn off burner light stays on and rads heat up ?? sw... [Read more]

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please can you tell me, what battery does it take?

please can you tell me, what battery does it take?

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honeywell gas valves?

need to know if valve #sv9520h8513 is ok to use in place of valve # sv9520h8018 these are both honeywell smart... [Read more]

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pump problem on baxi?

How do I repair my pump on a combi 80e it won't even start but I have power you it?

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no heating/ideal classic lxff ?

have a ideal classic boiler.no pilot light no heat fan do's not kick in when turned on.little plastic fan on t... [Read more]

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how can i fix my my glowworm economy plus boiler?

my glowworm economy plus boiler kick in then after 10 mins keeps trying to relight its self causing the flame ... [Read more]

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my boiler had no hot water or heating ?

My ariston boiler has no heat or hot water it advises that the air pressure switch needs replacing . My husban... [Read more]

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Draytons digistat wireless sytem: why is it not working?

I have just moved into a house with a draytons digistat wireless sytem - it appeared to be working until I sta... [Read more]

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ariston clas 24ff is a good combi boiler?

Good evening Is it boiler a good boiler? Is It true that the assistance is cheaper than junkers assistan... [Read more]

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How can I find a Heater Exchange for an Apollo 15/30b?

How can I find a Heater Exchange for an Apollo 15/30b. I need a replacement or re-con unit.