How to mend ... Boiler Pressure Keeps Going Up

Worcester 28si boiler top up?

I have a very old worester 28si and the pressure is down to around 0.4 i cannot figure out how to up the press... [Read more]

No hot water help?

I have a Firebird Combi enviomax c26 oil burner internal boiler heating works fine but I can’t get any hot ... [Read more]

I have a sabre he boiler that fires up initially then cuts out to red light?

I have a problem with a sabre he 35 boiler the problem is I have reset the boiler re pressurised and done all ... [Read more]

How can i ignite the pilot on my Ferroli combi 77 ff?

I have the above boiler and i cannot get the pilot to ignite,nothing happens when i try,no clicking etc.I've c... [Read more]

pressure and heating keeps going off?

my boiler keeps loosing pressure and going to 0 there is no leak in the house and no water coming out the pipe... [Read more]

My vokera boiler won't start I can here the pressure switch make ?

My vokera boiler won't start I can here the pressure swith click but it still won't ignite

I only have heating downstairs... ?

Hi all. My heating has been a bit funny. The radiators upstairs aren't heating up at all and the ones downstai... [Read more]

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing... [Read more]

Flexicom 30sx pressure sensor?

I have had the boiler installed 5 years ago and changed the sensor 3 times in the last 3 years. I increase the... [Read more]

Faulty Ravenheat condensing boiler?

My Ravenheat CSI primary condensing boiler will not fire up. I called out a heating engineer who diagnosed a f... [Read more]

How to increase water pressure in SIME format 34 boiler?

I have a SIME format 34e boiler and water pressure drops to zero. I cannot identify the right pipe to fill wat... [Read more]

High pressure cold water?

I was having problem with the hot water low pressure. I cleaned the water in and out to the Oil Boiler. I Ch... [Read more]

how to reduce boiler pressure ?

i have set the bar pressure on my greenstar 37 cdi to high. how do I reduce it to proper level. Do I use the k... [Read more]

vaillant ecoTEC plus boiler fault code - how to fix?

I have ave a vaillant boiler and just now i used the kitchen tap water and there is not hot water. And, the bo... [Read more]

What does f.25 mean?

I have money in my meter but my vaillant boiler keeps saying f.25 the pressure is just above the first line w... [Read more]

I have a vokera 24m gas boiler ?

I am trying to find out that when i turn it on the green light flashes for about a minute then it sounds like ... [Read more]

Micron 50ff cutting out before room up to temperature?

Hello all; have an old 50ff although in the last year it has had fitted a new air pressure switch, new fan, ne... [Read more]

Vokera boiler?

I have a compact 25 which keeps going to red on the led display and stops working. The boiler if it's not been... [Read more]

how can we fix our Vokera compact 29a lose presure ?

our vokera compact 29a boiler keeps losing pressure 3/4 times a week have had it service every year we had it... [Read more]

Faulty vokera compact 25?

I have spoken to the gas safe engineer that installed this boiler new approx. 3 years ago about the problems i... [Read more]