How to mend ... Rd 3 Boiler Unit

Glow Worm Compact 80E switches on without the tap !?

This morning I heard clicking and went to the boiler and noticed the domestic water heater switches on and off... [Read more]

Halstead Ace High - Overheat and Lockout?

Hi, We have a Halstead Ace High. Within about 45 seconds after drawing a substantial amount of hot water (t... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

baxi solo 3 pfl 30/80 boiler pilot light out?

Hi, my baxi solo 3 pfl 30/80 boiler pilot light has gone out.I have turned it off and on at the wall socket/po... [Read more]

Would reversing polarity of electrical supply blow circuit board in an Idea?

We recently had a new electric consumer unit fitted. Afterwards our Ideal Classic LXFF&FF boiler had a fault, ... [Read more]

Gas boiler icos m3080 has power but led display not working?

My icos boiler has power to the main switch but no led display working has the main control unit failed, and d... [Read more]

need to move our boiler?

We would like to move our boiler into a fitted wall unit. Do this need any special ventilation?? Our bolier i... [Read more]

no DHW on my halstead combi 82?

The central heating works fine on my boiler but does'nt fire up on turning the tap for hot water. Iv'e change... [Read more]

Worcester 28i RSF Boiler?

Woke up this morning with no hot water or heating. The boiler says the pressure is 0. We had no problems the ... [Read more]

f9 flashing on combi boiler 30ci glowworm ?

the light flashes red intermittantly. the pressure is ok at 1.2 bar . we have CH . when the water is on it is ... [Read more]

Ravenheat LS100T?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

Boiler will not ignite?

I have an Ideal Standard, CLASSIC LXFF & FF, FF260. The boiler will not ignite, power to the unit is ok, timer... [Read more]

How can I get my Munchkin boiler running again?

Fan comes on but the circulating pump does not come on. Hook pump up to switch it works ok. The ignitor will... [Read more]

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]

Worcester Bosch 24Ri -Relay clicking?

Hello ! Has any one had the fan relay on this boiler click on and off randomly? This only happens when the... [Read more]

Maxol back boiler unit Mk.11/D - suitable gas fire?

We have had a Maxol back boiler unit Mk.11/D for many years and now need to change the gas fire. The last tim... [Read more]

BOILER TOO HIGH PRESSURE?

I have a VAILLANT Compact and noticed the pressure is OVER 3. How do I reduce the pressure? There is also a sm... [Read more]

Biasi 24s fault?

Hello, i have a biasi 24s boiler, and it wont ignite, the red button comes on, and when i press it , the fan r... [Read more]

I have reset my Siemens RDJ 10RF and RCR 10/433 - Boiler still won't fire?

After the heating did not come on with my Baxi boiler, I checked the batteries on my Siemens RDJ10RF thermosta... [Read more]

DRAYTON Digistat +3RF loses contact to SCR controller unit?

My Drayton DigistatSCR unit looses boiler control. the green light stays on, but ,will not fire up boiler, the... [Read more]