How to mend ... Boiler Going Pressure

Vaillant Ecotec Plus - pressure problem?

Hi, I've got a Vaillant ecotec plus 831, and pressure's low. Not F22 low yet but getting there. I know I ju... [Read more]

Greenstar CDi Combi Boiler, Burner Indicator Won't Light?

I wonder if anyone can help Last night my boiler's burner indicator light went off. I noticed that the water... [Read more]

worcester bosch 28si II?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]

please help worcester 28 si II combi?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]

greenstar cdi boiler?

how to reduce pressure

how can i fix my boiler?

pressure on combi boiler is 0 how do i put it up to 1 bar

Burner Pressure for Ideal Boiler Isar HE30?

What is the pressure for my HE 30 boiler please

whats wrong with it?

had a power cut last night and my boiler wont switch back on the pressure is high and there is water driping f... [Read more]

How can I fix the problem of boiler pressure?

Re: Ferroli Optima 701 As soon as I top-up water level to Bar 2, the pressure keeps dropping and then the b... [Read more]

How can I fix my Ariston combi boiler?

My Ariston combi boiler stopped working the other day and I couldn't see what was wrong - pressure was ok etc.... [Read more]

How can I cancel the low water pressure warning lght on my Puma 80/100 com ?

The low water pressure warning light has activated on my Puma 80/100 combi boiler, thus preventing by boiler f... [Read more]

boiler water pressure goes down?

on my baxi combo boiler the water pressure keeps going down whithin 2/3 hrs it is empty some times 3/4 days so... [Read more]

why does has the pressure on my boiler gone up?

why does has the pressure on my boiler gone up ferroli optimax he 31 c

Boiler doesn't heat up?

Hi, I have an Halstead Ace High boiler that was showing lockout but i topped the pressure up to 1.5bar and ... [Read more]

I have a Valliant eco 635 boiler and keep having to repressurise the boiler?

I have a valliant ecomax 635. When its cold outisde i.e. belo 5 degrees, the pressure is very low hence it wi... [Read more]

how do i increase pressure on a 280 worcester?

bled radiator and lost pressure in the boiler any body help worcester 280

vokera linea 24/28 looseing pressure?

My boiler has just started to loose pressure, it's not been used all over the summer months. the heating comes... [Read more]

Alpha Ocean 240E boiler doesnt work?

Hi Sry for asking amateur style question as I completely dont know about Boiler. I have just moved int... [Read more]

Alpha Ocean 240E Boiler not working?

Hi Sry for asking amateur style question as I completely dont know about Boiler. I have just moved int... [Read more]

i think my pipe to the expansion vessel is blocked?

i have an icon 23t. the heating comes on the pressure rises to about 3 bar releasing all the water out of the... [Read more]