How to mend ... Turn Up Pressure Boiler

Ravenheat Silverstar No Hot water but C.Heating is fine?

Hello, I moved in to my flat And i have had no issue with the Boiler Until 2 weeks ago. The Hot water is not... [Read more]

Ariston Micro Genus type C top up water pressure?

Boiler has two blue knobs (right and left). Which one do I turn to increase pressure to 1 bar? Do I turn cloc... [Read more]

how can i fix my boiler glow worm 35ci?

hi i have been away on holidays for two weeks and when i came back my boiler would not work,usually it looses ... [Read more]

boiler pressure drops to nil after use!!!?

i can use the hot water all day long and pressure stays same... i put central heating on and it works perfect,... [Read more]

pressure gauge on combi boiler?

I have a Ravenheat RSF 820/20T fanned combi the pressure gauge on it shows an increase in pressure above the i... [Read more]

No hot water coming in to repressurise boiler?

Worcester Greenstar 28i Junior combination boiler. When I turn the two taps to bring the pressure up to 1.5 (... [Read more]

Boiler pressure will not raise when taking advised steps?

I have raised the pressure in my Worcester Greenstar 30si before. This time when I go to do it I cannot hear w... [Read more]

How can I increase the water pressure to my Ferroli Optimax HE31C boiler?

My boiler is showing an F37 fault. I've located the water pressure gauge and the black valve underneath it. Wh... [Read more]

vokera 24 combi boiler pressurising?

I set my boiler to 1.5 bar,when i turn my hot water on the pressure rises to 3+ bar.Anyone know the problem,an... [Read more]

How do i increase my pressure which is 0 at the moment and I have no heat ?

How do i increase my pressure which is 0 at the moment and I have no heat upstairs nor no hot water throughout... [Read more]

ikon 4050ci boiler fault?

Ikon 40-50 ci Only fires if I turn stat off and on several times, I have replaced PCB , pressure switch and t... [Read more]

Betacom 24a boiler. How to fill it up with water? ?

Got a Betacom 24a boiler. How do i fill it up with water? Pressure is on 0.0 so it has locked out. Do I just t... [Read more]

how can i fix my boiler?

Hi I have a mynule 14 se boiler. The problem is the water pressure keeps dropping to 0 when the heating and ho... [Read more]

how can i fix my boiler?

The water pressure on my boiler is low and every time i turn it on it trips the electric and everything turns ... [Read more]

System Pressure falls to zero and water leaks?

Every so often my GENUS II boiler pressure falls to zero, an error message appears, and water streams out from... [Read more]

How can i fix my Ravenheat CSI 85 AAA (T) 780 series?

can anyone help me please? my ravenheat CSI 85 AAA (T) boiler works absolutely fine in winter mode but when i ... [Read more]

Mains Stopcok - Full On or Not?

Since having a combination boiler fitted we now have no cold water tank, so all our cold taps (4 with 3 t-ing ... [Read more]

ferroli domina 80E boiler shutting down?

Hi I have an on going and worsening problem, my hot water runs cold and pilot light goes out after 1-10 min... [Read more]

Diverter valve?

hi there, i have vaillant ecotec pro 28 combi boiler, its diverter valve is leaks when we turn the hot water... [Read more]

Chaffoteaux Mx2 24 error 50?

What could be the problem turn boiler on all works ok boiler ignites temp rises then boiler shuts down with er... [Read more]