How to mend ... Keeps Out Flow

dose the baxi bahama 100 flow switch have/need a spring inside?

is there suposed to be a small soft spring in the flow switch of a baxi bahama? my radiators are warm only no... [Read more]

Saunier Duval SD623: Flame goes off and on when boiler is on high setting?

For the past few months the boiler flame goes off and then on repeatedly when boiler is on high stting (when h... [Read more]

Problem with Combi boiler and hot water surges?

We have a Worcester 28Si11 combi boiler which works fine EXCEPT THAT we get very erratic flow from the hot tap... [Read more]

hot water flow rate(vokera maxin 24e)?

filling a bath takes forever, cold water flow is at approx.20L/min. With temp setting at mid range flow rate a... [Read more]

Worcester 9.24 Electronic RSF D.H.W. problem?

Hi. My Combi boiler (Worcester 9.24 Electronic RSF) has developed a problem with the hot domestic hot water s... [Read more]

How can I fix my Wocester Boiler?

My boiler will not come on from the remote thermostat and will only fire up from the over-ride button how can ... [Read more]

Hot water pressure?

I have a Vokera Excell 80 Sp combi boiler and to get hot water i need to reduce the flow rate to nearly a tric... [Read more]

Poor hot water temperature with heating on?

I have a Vaillant Turbomax combination heating boiler. When the central heating is operating & a hot tap is... [Read more]

The return pipe is hotter than the flow?

Hi I have recently installed a glowworm flexicom system boiler 18sx, and i have discovered that the return p... [Read more]

Vokera 12_24 RSE Mynute Central Heating Boiler Burner keeps going out?

I have a Vokera 12-24 RSE Mynute Heating Boiler(Direct System)When the room thermostat calls for heat the pump... [Read more]

How do i turn on the radiators?

i have a sime 80c format boiler and i don't know how to turn the heating for the radiators on. I have tried pr... [Read more]

Heat Upstairs But not Downstairs?

I have 6 radiators in my house, 4 upstairs and 2 downstairs. My upstairs radiators are fine but I have a probl... [Read more]

Overheat cut out worcester 9.24 electronic boiler?

Had no central heating but hot water ok, boiler shuts down after 2 mins, found (eventualy) that the thermocoup... [Read more]

POTTERTON COMBI BOILER,?

i removed a radiator to decorate,and have now refitted,do i just turn water flow back on and bleed it or is th... [Read more]

The water pressue is zero on my Glow worm swift flow boiler?

The pressure reads zero and the red warning light is flashing. How can i bring the pressure back.

Baxi Bahama 100 keep cutting out?

My dreaded boiler has not had 2 sets of flow switches, cleaned at least twice, new expansion vessel etc. The p... [Read more]

how can i fix my 30cdi boiler?

My worceser bosch 30cdi conventional condensing boiler is continually in the air purge(flashing flow temp then... [Read more]

Glowworm swift flow 100 - pilot & green light on -no CH or hot water?

I have a glow worm swift 100. When I turn the hot water or central heating on the green light turns on as it s... [Read more]

glow worm swift flow 75 fan slows but keeps runing at rest?

fan keeps runing when switched off

poterton performa 12 he?

this is a brand new boiler that rarley starts.when the timer asks for heat the boiler turns the main pump on a... [Read more]