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Mend Heating, Home Heating Systems

Vaillant Turbomax pro?

Vaillant Turbomax pro. The central heating will not come on but the hot water is working ok
Mend Heating, Home Heating Systems

Unexplained noises?

Good day, I have been experiencing a problem with my domestic heating system. There are occasions when the sy... [Read more]
Mend Heating, Home Heating Systems

i have an elderly worsceter bosch 35cdi currently the ignition light comes ?

the ignition on my elderly Worcester bosch is currently coming on intermittently pressure is over 2.0 wish I... [Read more]
Mend Heating, Home Heating Systems

no water comes out of the hot water taps, cold water works ?

No water comes out of any of the hot water taps, the cold water taps work, the central heating also works. the... [Read more]
Mend Heating, Home Heating Systems

GS 24i junior boiler timer broken?

Hi there, Our timer on our boiler no longer goes round, thus heating/hot water not kicking in, is there a w... [Read more]
Mend Heating, Home Heating Systems

Vaillant 828E - no hot water?

Green light is not flashing when hot water tap is running. Central heating works ok
Mend Heating, Home Heating Systems

How can I resolve an issue with BOSS Therm BPS242RF failing?

Just wondering if you have ever seen an issue like this: Heating setup: Boiler downstairs in kitchen, hot w... [Read more]
Mend Heating, Home Heating Systems

Worcester Bosch 240 combi?

My central heating temp is fine but the hot water supply is hardly luke warm after an initial couple of minute... [Read more]
Mend Heating, Home Heating Systems

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]
Mend Heating, Home Heating Systems

how to fix avanti plus?

avanti plus boiler no heating but still av hot water
Mend Heating, Home Heating Systems

Ravenheat Silverstar Boiler Display Not Working?

Hola folks, I'm having a spot of bother with my boiler, specifically the display and controls are not working.... [Read more]
Mend Heating, Home Heating Systems

glow worm flexicom 15 hx not firing up?

my flexicom 15hx will not fire up unless I remove one of the 4 thermistor leads and then replace it while ther... [Read more]
Mend Heating, Home Heating Systems

Greenstar 25Si/30Si?

Greenstar 25Si/30Si clock not working. I can manually set hot water and heating and they work fine. I suspec... [Read more]
Mend Heating, Home Heating Systems

Hot Water not coming on from Boiler?

Our Potterton combi HE Plus ignition lights come on for the Heating and it work but our hot water does not C... [Read more]
Mend Heating, Home Heating Systems

Whistling noise from airing cupboard?

I have a Beko boiler central heating and hot water system which is whistling in the airing cupboard. This happ... [Read more]
Mend Heating, Home Heating Systems

Why isn't Remeha Avanta Plus 28 Combi Boiler working properly?

We have a Remeha Avanta Plus 28 Combi Boiler which has been working fine for years. Yesterday we had a plumber... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Danfoss rx2c wireless system?

My heating and hot water is working but the room teromstat is not sending single to receiver. The batteries ar... [Read more]
Mend Heating, Home Heating Systems

what is wrong?

After topping up our baxi boiler with water from the loop to bring it to the right gauge level which i do now ... [Read more]
Mend Heating, Home Heating Systems

how to fix water pressure its down at bottom of grey part?

the heating and hot water working but pressure looks to low Vaillant ecoTEC condensing boiler
Mend Heating, Home Heating Systems

Pump not working if Central Heat only, called for?

The central heating would not start, it would appear that the boiler fired but the pump did not function. If I... [Read more]

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