How to mend ... Boiler Flow Problem

fan is idle when it is supposed to be slow running?

The boiler(Vokera 80sp) fires up from cold when main power is switched on, it stops about 10 mins and cuts off... [Read more]

Worcester 28i RSF Combi?

Got same problem can hear the system go on and can hear flow and a humming noise coming from the boiler but no... [Read more]

problem with my Britany se boiler?

boiler pressure continually dropping, found it was losing water through the overflow. The pressure then rose b... [Read more]

lukewarm water to my shower and bath but fine elshere in house?

Since the cold weather arrived, my new shower (Triton Mira, 2 levers, 1 for temp, the other for flow) and new ... [Read more]

how can i increase my worcester greenstar HE boiler temperature flow?

The minimum required temperature flow is 35 while my actual temperature flow is 18 and the screen is displayin... [Read more]

no hot water on worcester 24i rsf boiler?

anybody? just descaled my heat exchanger on worcester24i rsf combi boiler flow rate now is 8 ltrs /min... [Read more]

hot water problem?

i have an alpha cd32c combi boiler(4 years old) and when i turn the hot tap on the hot water flows but then it... [Read more]

what is causing the problem?

I have a worcester bosch 532i combi boiler, when you run hot water for a while (eg shower) the flow temp cont... [Read more]

No hot water Ferrior 102 combi boiler?

After returning from a few days holiday, I had no water at all. All the pipes were frozen but after heating th... [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]

How to fill a myson boiler?

Hi I have a Myson Apollo 30b boiler which continually trips the electricity circuit after 5 - 10 mins of us... [Read more]

Glow Worm 30HXI?

Hi Everybody Our boiler has decided not to fire up at all. It had been starting up intermittently over the... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [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]

my mega flow shuts off my heating when should be on?

had a loft conversion,plumber installed mega flow but said boiler was fine.when the water gets to set temp,the... [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]

hot water flow problem?

i have a vaillant boiler when i turn the hot tap on the boiler only fires up when tap is fully open when you s... [Read more]

potterton prima f?

Hi,have a problem where boiler fires up,everything ok then flame on burner starts lifting away,then a click & ... [Read more]

Camray 5 'lockout'?

I have a Camray 5 external boiler. It is three years old and keeps running pumps. It has the new Riello G RGB ... [Read more]

saunier duval f 23e?

my boiler doesent ignite when i turn tap on, but always does 2nd time , is it ignition or a gas flow problem