Mend > Home Heating Systems

How can i fix my Ideal isar he24 heating?

my heating keeps going off,but hot water working we think it could be water pressure as this dial keep going u... [Read more]

how can fix it?

combi 30 he show me is systeme fault pump or low pressure

2

Radiator problem?

Can anyone tell me why when my gas ch system is set to hot water only the upstairs radiators come on too (this... [Read more]

1

How can I fix a f5 problem on my ferroli boiler?

I have f5 flashing on my ferroli boiler what do i need to do to fix it we are freezing need my he eating on

1

central heating pressure?

what pressure when central is on

1

Should room stat switch off both boiler and pump?

My room stat seems to control the motorised valve only.When closed,pump stays running and boiler still fires n... [Read more]

1

howcanigetitworking?

myradiatorsupstairsisnotwork

1

Noisy Boiler?

I have a 2006 Baxi Combi boiler and every time the boiler reignites when i have the heating on, there is sever... [Read more]

2

what can i do to get my radiator working? siemens thermostate?

my radiator is not working the pipe is cold and it has been bleed .it was only put in four years ago.

Heating programmer continuously flashing and clicking?

Went on holiday for almost a week and decided to switch timer off. When returned and switched it back on just ... [Read more]

1

Potterton Performa 30HE?

How much water would I need to drain off to release the pressure from the boiler ? Also do I use just 1 radiat... [Read more]

2

potterton 10 16 gas boiler?

when my boiler is swiched to hot water only my upstairs rads have started coming on is the diverter valve the ... [Read more]

1

Can I stop the start-up noise from my Grundfos UPS 15-50?

My Grundfos UPS 15-50 pump is only 2-3 years old and still performs very well EXCEPT when starting up each tim... [Read more]

1

my thermostat does not come on on its own?

I have a siemens thermostat and I have to tap it to work, can it be fixed or do I have to get new one ,what a ... [Read more]

1

Boiler fails to start when cold?

Have got a vokera maxin 28e boiler which has been moved from kitchen into garage however now when cold it fail... [Read more]

i have an heatslave 20/25 oil combi?

our heatslave 20/25 oil combi boiler seem to start but we are getting no hot water and no heating. i have pr... [Read more]

combi boiler pressure too low?

did what it said and used the filler key, turned the knob NO pressure build only dripping water out of tank

1

were do the pipes go ,from the air pressure switch ?

were do the pipes go from the air pressure switch

1

Glowworm Betacom 2 28 that fires for heating but not Hot water?

Hi all, I Have a Glowworm Betacom 2 28 that fires for heating but will Not fire when I draw any form of hot ... [Read more]

1

Potterton Performa 30HE?

water pressure is 2.5, how do I get it back down to 1.5 like it should be ?