How to mend Boiler Wiring Heating

Ideal Icos HE24 Problems -Worried!?

Hello, I've recently changed the PCB & thermistor in a Ideal Icos HE24 after lots of error codes ie overheat/t... [Read more]

1

Help with central heating wiring please?

Have just fitted a Danfoss actuator in airing cupboard and a new digital thermostat in the hall. Problem is th... [Read more]

wiring a boiler?

how to wire a household central heating system.

2

Potterton Profile 80 - lowering control unit makes it work!!?

Boiler wasn't igniting but fan appeared to be running ok. Heating engineer had a look and discovered that tilt... [Read more]

6

Why can we only get heating when hot water on also now(Dual programer)?

We recently needed to replace head valve due to pump over run problem.(Boiler is Potterton Profile) On putting... [Read more]

3

No heating,but have hot water?

I have an Ideal Boiler elan 2 50F, the boiler comes on when hot water is required, however heating does not. R... [Read more]

boiler keeps knocking off after 4hours?

had new baxi he18 heating only boiler installed. new pump and regulator valves on radiators. It keeps knocking... [Read more]

1

Heating?

How do i change the wiring loom on a worchester 24Ri boiler

3

Thorn apollo 15/30B boiler?

I have a problem that the boiler runs ok with the burner cover off, but with it on the gas valve turns off aft... [Read more]

1

Central Heating and Water on continuously?

New CH pump fitted a month ago by a registered plumber. Since then the Central heating and water runs continuo... [Read more]

1

wiring a second heating pump?

I have a halstead combi boiler which runs my radiators. I have put in underfloor heating pipes to a pumped man... [Read more]

1

Glow.worm 30SXi F13?

4 year old boiler started to trip out with a F13 fault on display. British Gas have replaced main PCB and wiri... [Read more]

2

Glowworm Ultimate Boiler - Electrical Problems?

I have a Glowworm Ultimate Boiler, I've had it for around 12 years and just recently it stopped working. The b... [Read more]

1

Room stat query regarding a relay?

Need to fit a ferroli combi for a customer, the only thing is the combi also goes through two zone valves to g... [Read more]

POTTERTON MINI MINDER, NEED REPLACEMENT?

I HAVE A POTTERTON MINI MINDER ES TIMESWITCH FOR MY HEATING ON A COMBI BOILER , I AM REPLACING IT WITH A POTT ... [Read more]

1

why is my boiler not working?

I had a problem with old Randall 102 timer clock which was not working. However the heating did work.Having re... [Read more]

replacing a Harp HGC1 controller?

the heating system consist of a Baxi WM51 3RS boiler controlled by this Harp HGC1. I am trying to replace th... [Read more]

2

Yes I have the same problem, boiler doesn't turn off?

The central heating is on all the time, as the timer doesn't switch off the central heating. I got British Ga... [Read more]

2

vaillant turbomax 828 heating promlem no hot water?

I have recently moved boiler to loft and ever since the hot water, wont get hot only warm then cold then warm ... [Read more]

2

need a wiring diagram for a main he boiler?

i got a main he system boiler. but it's only got combi connections. so how do you wire in the vales, programer... [Read more]