How to mend ... Rd 3 Boiler Unit

Glow Worm 35f Fuel saver won't light main burn?

I have an old glow worm 35f fuel saver, positive pressure boiler. The pilot lights intermittently but won’t ... [Read more]

boiler not switching on?

i have a digistat wireless system the stat calls for heat the red light flashes on the reciver but the boiler ... [Read more]

My Greenstar 532i doesn't reliably fire up and heat the rads?

I suspect there is a problem but when we got the gas folk out before they just filled it with a bit more water... [Read more]

how can i fix my EVOHE C22 boiler?

my evo HE C22 boiler stopped working. No lights on readout on boiler at all. 240v to main switch on boiler ok.... [Read more]

My Halstead combi boiler refuses to work any more - help please!!?

Hi, I have a 6yr old Halstead Ace High combi boiler which has never given me any problems until now. About 3 -... [Read more]

thorn olympic boiler?

hi i have a thorn olympic boiler thats got a fault.I have had the thermo coupling changed and the main control... [Read more]

Sabe HE boiler,green light flashing but no hot water?

I was away for a few days and the unit was not used for over a 24 hour period. I filled the pressure to 1.5 an... [Read more]

drayton digistat rf 601?

Hi, I bought one of these from ebay, supposidly brand new in box. I replaced a Drayton RTS1 with this unit. ... [Read more]

Potterton Performa 28 hot water / central heating issue?

I wonder if any of you can help please? For some months now, whenever I run hot water, the central heating com... [Read more]

My trinity combi boiler wont provide heat, but will provide hot water?

the unit is a older T1 model, circa 2003, and it is not providing heat, but will provide hot water, any sugges... [Read more]

Thermeco oil fired boiler nightmare?

For over a year we have had issues with a Thermeco oil fired boiler. Repeatedly we have had the jet replaced ... [Read more]

Vokera compact 28?

Vokera Boiler - pressure too high .....heating and hot water ok I have a problem with my boiler over t... [Read more]

BG 532 have hot water but no heating?

I have a British Gas 532/i boiler which is approx 3 years old now with a WR1 wireless receiver and a RC5 trans... [Read more]

i have a fault with a fan unit on a potterton 80 suprima?

I have a potterton suprima 80 and have had to change the fan unit 3 times over the last 4 months, thought to s... [Read more]

Suprima 60 HE ?

My suprima 60 He boiler will not ignite. I have replaced the ignition unit but still no joy. After resetting b... [Read more]

How do I program a Danfos RX1 receiver?

I have a Danfoss Electronic programmable room thermostat and am having a failure to connect to the RX1 receive... [Read more]

how can i fix my super-Q 50/90 firebird boiler ?

i'veturned on my firebird boiler ,the mains light comes on but not the burner light. After a couple of attem... [Read more]

How to stop a electric beeping from ferroli boiler?

My ferroli combi boiler is working fine but the main unit has been beeping for the last 2 days. I've changed t... [Read more]

no flame in boiler- Baxi Bermuda 401 Boiler?

We have a Baxi Bermuda 401 Boiler... There is no flame in the unit even though it is switched on.what could b... [Read more]

Potterton Netaheat 80e - diagnosing air pressure switch problems?

Hi, I have a Potterton Profile Netaheat 80e boiler. I had some problems with it last year and through these... [Read more]