Mend > Home Heating Systems

furnace thermostat says 'low battery'?

when the battery is replaced the thermostat does not work.... any ideas??

Getting the burns to light up on boiler?

I have a Burnham holliday boiler. The pilot light is on and does stay on but when I turn up the thermostat th... [Read more]

2

my glowworm cxi wont do anything?

glowworm combi cxi has power from fues spur to on off switch to printed circuit board but nothing hapens at al... [Read more]

mini c28 presure relief valve dripping?

Ideal Mini C28 presure relief dripping

1

faulty boiler?

baxi105he hot rad upstairs when hot water on only sometimes have changed divertor valve still same

vokera 29 HE hot/cold water?

when running hot tap fully open, burner shuts down and water runs cold for a moment then burner fires up and ... [Read more]

2

Genus condensation trap?

I keep getting fault A77 on my ariston genus boiler when heating and water are on. The condensation trap keeps... [Read more]

Boiler fault Ferroli Falcon 2?

Hi guys Got a strange fault with a ferroli falcon 2 boiler. It fires and goes off after 30 seconds in heati... [Read more]

1

Removal of radiator thermostatic valve?

Need to remove a radiator to plaster wall. How do I remove thermostatic valve to remove radiator from wall. Th... [Read more]

1

central heating/boiler not working?

when switced on, it comes on for few seconds and goes off completely. the make is potterton . it is an old typ... [Read more]

1

My boulter camray 2 will not fire up, ?

My boulter camray2 boiler will not fire up, it goes though the motions, but just before the burner kicks in it... [Read more]

where can i buy a flame effect motor for dimplex cdw12ww?

were can i buy a flame effect motor for dimplex cdw12ww

4

Pressure gauge at 6 bar! What is wrong with system?

I have an Ideal Classic boiler with a sealed system which was installed 14 years ago. In the last 3 years I h... [Read more]

fix my heater?

how do i fix my gas boiler

1

got hot water but no heating?

the boiler is working getting hot water but the radiators are cold

Digistat RF shows only part of figure not the whole?

Digistat RF shows only part of the LCD figure of the temperature not the whole figure on the screen. How can... [Read more]

should i buy potterton or worchester 24he?

i am going to buy a new boiler .....heat only..... worchester 24he or potterton 24he.......... which is the mo... [Read more]

Main Burner will not light, pilot on, electrode sparking, 3 led's on?

My pilot lights and stays alight. The electrode continues to spark, however the main burner will not light, wh... [Read more]

1

glow-worm50 ,no hot water,heating ok,is problem easy to fix?

my glow worm 50 space saver is not heating water,however central heating is still working ok,using immersion s... [Read more]

my drayton RT55 energy saver thermostat has stopped working?

My Drayton RT55 energy saver thermostat has suddenly stopped working and i can't even tell how to open the box... [Read more]