Mend > Home Heating Systems

1

CH Boiler Ideal Classic FF 270?

Engineer can get boiler to run but it does not come on again at prescribed time from programmer. Programmer h... [Read more]

my vaillant VCW GB 221 boiler won't ignite?

I have an old Vaillant VCW GB boiler ( don't know the exact model could be 221 240 or 280h) the boiler won't i... [Read more]

1

I require a manual for landis and gyr rwb-xp?

need to prpgram the hw system and no manaual. Can someone help?

1

how to service my combi boiler?

how to service my wocester bosch boiler

how do i re light the pilot light?

how do i re light the pilot light on the boiler

2

will it work boiler(worcester bosch 24i junior/28i junior)?

will a siemens wireless room thermostat work with this boiler (RDH10/RDH10RF)digital room thermostat

saunier duval f23 e?

hot water only works when central heating is on, have already replaced the diaphram kit but the promblem still... [Read more]

3

Digistat/glow worm?

I have a RF2 digistat wireless controller, and a glow worm boiler, the digistat is set on all four time to 7, ... [Read more]

8

potterton netaheat 10-16 wont light?

My boiler makes all the right noises but will not spark, if I remove the outer casing, it sparks but does not ... [Read more]

1

how to fix ravenheat csi primary A boiler?

came off holls boiler stopped working replaced PCB,still not working,comes on for 30 secs then goes out,starts... [Read more]

2

how to wire in a room thermastat into a biasi 24s combi boiler?

i have a biasi 24s combi boiler but no room thermastat i have rang many people to try and get one fitted but n... [Read more]

2

Halstead Finest Gold hot water only comes on with all taps on!?

We have a Halstead Finest Gold boiler. The central heating part of which works fine. However, recently the boi... [Read more]

2

Halstead Finest Gold hot water only comes on with all taps on!?

We have a Halstead Finest Gold boiler. The central heating part of which works fine. However, recently the b... [Read more]

2

Keston c40, what are the codes C59,60,61 and 62 mean?

I have a 5 yr old keston c40. good boiler, replaced fan assembly, but keep getting C 59-61. The bolier shuts d... [Read more]

1

showing E34?

BOILER WILL NOT OPERATE

1

Slant fin boiler keeps loosing pressure?

Closed loop system using glycol antifreeze, has 6 zone valves. Set pressure to 15# and within a week it drops ... [Read more]

1

WHAT IS WRONG WITH MY BRITONY II.T MULTI POINT HEATER?

IT IGNITES LOVELY BUT WHEN WE TURN ON HOT TAP THE BURNER GOES OUT

3

Potterton Netaheat 16/22 - rusty backplate?

Hi there - can anyone help me with this please? We've just had our boiler repaired and the guy said the ba... [Read more]

5

REPAIR SMALL HOLE IN MY RADIATOR?

I have a tiny pin hole in my radiator which causes a tiny trickle of water. Can't afford to have a new radiat... [Read more]

4

concord cxa 40-120 ,ign prob?

sparks & pilot lights ,sparking continues no main gas goes to lock out,flame detect lead & ign lead in bit of ... [Read more]