How to mend ... Keeps Out Flow

Loosing pressure still have heating?

I am loosing pressure on my ferroli boiler. I can top up the water pressure how ever 5-10mins later the pressu... [Read more]

Potterton Promax 15HE Boiler -relay clicking problem?

Hi, Need some help please. A 6yr old Potterton Promax 15HE on an unvented boiler installation has suddenly st... [Read more]

replacement system?

we have a johnson & starley model J25 - 32 Mk3 modair flow water heater? and we wish to replace it with the l... [Read more]

losing pressure and magic eye sooting up?

I recently bought a secondhand grant vortex oil combi and I am having problems with it. The pressure is droppi... [Read more]

Unica HE boiler - hot water temp?

the hot water flow through the boiler is only warm to hot. The green led shows 31 - 36 when the bath is run et... [Read more]

how can i fix my worcester bosch 24i rsf boiler?

in need of some help with my boiler please, i cant get ch to work unless i turn the hot tap on to let the boil... [Read more]

Hot Water Problem?

i Have Ariston Micro Combi Boiler 23MFFI it Do Not Give Hot Water but Centeral Heating Working Fine Bisicaly i... [Read more]

water pressure?

my potterton performa 28 water pressure has decreased, I have done the usual to top up the system,unfortunatel... [Read more]

vaillant vuw 242?

is my diverter valve faulty on the hot water. the heating flow pipe gets hot when the hot water is running and... [Read more]

How can I fix my Vaillant VC GB 242 EH boiler?

The gas pressure reduces just before the system reaches the set flow temperature with the result that the temp... [Read more]

my 30ci is loseing pressure after 30mins?

my system is looseing pressure after 30mins and is going in to red light and system suts down the water is goi... [Read more]

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

boiler problem?

valliant boiler my sons boiler pressure keeps dropping the over flow pipe from boiler which goes out side is ... [Read more]

Air flow fault to a Worcester 28 CDi stopping gas flow?

If the extractor fan malfunctions will this cause gas flow failure to the burners?

Worcester 28cdi boiler makes a squeeling niose?

I have a Worcester 28cdi which squeels loudly when domestic hot water demanded. It starts off quietly then squ... [Read more]

Worcester 24i junior?

Worcester 24i Junior it would come on and off when it liked, it seemed to work better when it was cold,it then... [Read more]

how can i fix my Glow Worm Swift Flow 100 (S.I.T.)?

Heating & hot water not working. Pilot is lit but Low Pressure warning flashing.

Howw can I fix my FERROLI DOMINA 80 E, radiators only partially warm ?

I have had the above above model in my house for some time, and have not at all been satisfied with the heatin... [Read more]

Where can I get a replacement fan motor?

Where can I get a replacement fan motor for My Johnson Starley J25-32 Mk 3 Modair flow?

problem with glow worm 30cxi?

got a glow worm 30cxi hot water stopped,when i ran a hot tap the central heating flow pipe got hot,so i have c... [Read more]