How to mend ... Boiler Going Hours

airlock in 1/2 of a zone?

sounds wierd but i have a 2 zone system {1st floor and basement} my 1st floor is split into {kitchen, LR, Bat... [Read more]

have vokera compact 25 boiler keep having to fill up every two hours?

there are no leaks on system but pressure goes down all the time

Potterton promax combi he plus - error message E160?

Hi, I have a potterton promax combi he plus. It is showing error message E160 (fan wiring/ fan error). At f... [Read more]

baxi inset2bc?

fire keeps going out.may say on for 2-3 mins may stay on for hours,always goes out if boiler comes on

Ravenheat boiler ( ye i know there s*&%e )?

Hi Guys My Ravenheat boiler works very intermittently , it can run for most of the day , both DHW & CH , t... [Read more]

our electicity has been down f75 problem code now occured?

no electricity for 6 hours then it finally is fixed however now f75 problem code happened on boiler, i have br... [Read more]

Baxi Combi HE heating does not turn off?

My boiler above is only 6 months old but now even when we turn the thermostat right down the heating does not ... [Read more]

how can i correct central heating pressure?

i have one radiator which is half way warm and half cold so i decided to bleed. i switched off the boiler and ... [Read more]

28i Junior Low Water Pressure Switch?

Hi, Have got a lockout problem with my Worcester 28i Junior. Does not like to start if it has not been run ... [Read more]

boiler problem?

hi i have a potterton suprima boiler - i have had a new gas valve put on and also new circuit board put on - t... [Read more]

how to fix combi boiler problem?

Ravenheat CSI 85 780 series combi boiler fitted 3 months ago, hot water fine but when central heating is on ca... [Read more]

how can i fix my vokera mynute 12-48 rse?

Boiler runs for one to one and a halve hours then the high limit sensor pops and I have to re set even at lowe... [Read more]

Glow worm 38cxi not lighting?

Have had the boiler for 8 years now and its been nothing but hassel ,about 6 months ago when I used the hot wa... [Read more]

Saunier Duval Combi Boiler Pressure Rises?

Hi Hopefully someone can answer this problem for me please? I have a Saunier Duval Thema Condens F30e Bo... [Read more]

alpha boiler - hot water ok but only slight central heating ?????????

boiler is lighting and giving good hot water but the central heating is just lookwarm even after 3 or 4 hours ... [Read more]

What is wrong with my central heating?

Hi My central heating and hot water will not turn on when requested. The electronic time is set to 24 hrs and... [Read more]

how can i fix my worcester bosch greenstar 25si?

my boiler pressure keeps creeping up over a period of 24 hours or so causing relief Vv to lift.The filling key... [Read more]

Ideal Boiler Not Starting?

I had a gas fire removed recently and a few hours later our gas boiler stopped working. Odd coincidence. Th... [Read more]

Boiler Potterton Suprima 70?

My boiler is actually working fine and no change in performance despite a leak at the corner of the bottom of ... [Read more]

Do I need to bleed my radiators ?

I have a Potterton powermax HE boiler which keeps losing waterpressure. I have topped up following the right ... [Read more]