Heating, Home Heating Systems

old flu boiler pilot light keeps going off why is this?

i have a bolier its been there 20 odd years, its normally works fine, the olny thing i have to change on it is... [Read more]

my boiler has started to loose pressure?

Hi my ferroli combi 77 ff has started to loose pressure and the overflow is dripping, is there something that ... [Read more]

Ferroli Otimax 801 central heating - will not fire up?

my ferroli Otimax boiler won't fire up. ? The pressure bar indicator is on zero, I prime it yet the pressure ... [Read more]

How do I light the pilot light on my Glow-worm Spacesaver 73?

As a result of a frozen pipe my Glow-Worm Spacesaver 73 boiler has gone out and I cannot relight it. The pil... [Read more]

how can i fix my ferroli boiler optimax?

i can only get hot water when the flow rate is not much better than a trickle. the boiler is a ferroli optimax... [Read more]

condensing boiler?

Have you got a condensing boiler and it's just stopped working, check the condensing pipe has not frozen(plast... [Read more]

Vaillant boiler crash bang whallop every time it lights up?

There is a loud noise every time Vaillant boiler fires up. Had two diverter valves already and drained system.... [Read more]

CH Pressure relief valve 24i junior?

Have got a leak somewhere in th CH system and have to keep topping it up,couple of days ago must have put to m... [Read more]

My comfort glow propane heater model #0630545 pilot flame won't stay lit?

pilot flame won't stay lit

Vokera-syntesi 35? help?

Boilers seems to be working fine - then the red light apperas and you have to reset.Happening quite regulary,e... [Read more]

Will not reset after clearing condesate pipe?

I have had the freeze up problem and cleared the condensate pipe. Tried resetting and at first the boiler wen... [Read more]

Chaffateaux Britony T11 Water Heater - Therm.Control Knob?

My water heater thremostat control knob is jammed so cannot adjustl water temprature. How can I loosen it to a... [Read more]

my ferroli boiler is flashing F and 37 what is the problem and what can i d?

my ferroli boiler is flashing F and 37 what is the problem and what can i do to fix it

Worcester junior 28j?

My boiler started playing up last night, lights flashing, scary noises. I followed Bobs advice and defrosted o... [Read more]

Saunier Duval Thelia 23 Code 64?

Hi Does anyone know what code 64 represents on the display of the Thelia 23 boiler, means I can start the b... [Read more]

Changing thermo coupling?

I have a Potterton profile 50e and I would like to know how to change the thermo coupling the boiler keeps fir... [Read more]

How can i fix my bosh 532/i, 537/i, 542/i wall hung RSF gas-fired condensin?

boiler stopped working in middle of night, tried reset button twice, startedfor 1min then stopped severe weath... [Read more]

how can i increase the pressure on worcester greenstar 24I from 0 to 1?

please can anybody help me to increase the pressure frm 0 to 1 on a WORCESTER GREENSTAR 24I Junior combi boile... [Read more]

my boiler won't fire up. ?

The pressure bar indicator is on zero, I prime it yet the pressure bar will not rise. No hot water and heater ... [Read more]

got the same problem as Dave (f & L showing)?

I've got no manual with my boiler having only moved in 2 months ago.....where do I find the condenser and what... [Read more]