How to mend ... Change Hello Boiler

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]

Electrical fault on my Danesmoor oil boiler?

I have a problem which nobody seems to know the answer to. My boiler keeps tripping my residual circuit to ear... [Read more]

How do you change the DHW thermostat on a boiler?

The boiler in question is a vaillant vcw gb 242e

how do I sort out a digistat+3 thermostat that is malfunctioning?

I moved into a new build property and have a Drayton Digistat+3 thermostat and for the past year it has fa... [Read more]

How can I trace a gas valve for an obsolete Potterton?

I have a 50 year old Potterton boiler with a failed gas valve - number on the boiler itself is 372567 - I cann... [Read more]

Problem with Ideal Isar HE24?

Hi All, I wonder if anyone can help me. The problem that I am having is that the central heating does not see... [Read more]

intermittent hot water ?

I have wall mountd worcster 30cdi - 3 yrs old .CH is working fine. the hot water supply pipe runs between dwn ... [Read more]

no hot water?

i have got a optimax 25c boiler central heating is working but no hot water,i have change the pump diverter, f... [Read more]

how to change a vailliant boiler timer?

how do i replace a timer on a vailliant boiler

change system boiler to combi?

how can I identify flow and return pipes on the cylinder so as to know which pipes to cap and which to link up... [Read more]

greenstar 24i - switched off change battery - won't switch back on?

I switched my boiler off to change the battery in the thermostat (the heating hadn't been coming on always dur... [Read more]

biasi combi boiler?

I have a biasi combi boiler ,it was not firing up and needed a new spark generator,this worked for 3 days now ... [Read more]

thrmo coupling potterton puma 80e?

boiler running ok on hot water side heating side not comming on have been told thermo coupling requires changi... [Read more]

boiler water loss and loud clonking?

If the heating is on or off, when you turn on the hot tap the pipes really clonk loud at the boiler end, and a... [Read more]

potterton p60E lockouts?

Hi If I turn the boiler stat over 2.5 it keeps locking out, I have changed the pump overun stat so far and it... [Read more]

Baxi combi 80e boiler drain?

Help can anyone out there explain how to drain the primary circuit on a Baxi 80e combi boiler. I have to ch... [Read more]

B&Q Silverstar Boiler, main fuse blowing, losing pressure slowly?

Hi - All help is greatly appreciated as I am lost at the minute with this problem. My Boiler stopped workin... [Read more]

boiler?

glow worm 30cxi fire ups for 30sec then cuts out,it is displaying f1 what do it mean please help,has already c... [Read more]

no pilot light stopped working no hot water and heating?

all ok yesterday today as the boiler calls for heat there is no pilot light ,i can hear from bottom right behi... [Read more]

Netaheat 10/16?

All the time I have had this boiler, through a couple of circuit board replacements and gas valve itself, it h... [Read more]