How to mend ... New Boiler System

Pressure problem on vailant 630 ecotech plus?

Hi I have a Vailant 630 system boiler and the pressure goes up to maximum 3.3 bar and im force to take water o... [Read more]

Ferroli optimax he 38 c filling kit connections?

I topped up the water on my boiler, but think I have moved one or more of the other 3 "taps" that make up the ... [Read more]

what is the problem?

my boiler is heating as requested although the system will only heat up to 20 degrees, is there anything i can... [Read more]

heat line vizo 24?

the bar light is flashing and this is decoded as 'the pressure of heating system is low'. This is a new boile... [Read more]

how can i fix my worcester 24cdi rsf boiler?

my boiler keeps locking out when the heating system been running for a while

air in radiator?

I have Worscester bosch 350 combi boiler. Every few days I have to bleed air from my towel radiator. How is a... [Read more]

Potterton Kingfisher RSL 50?

The boiler has started to cut in an out far more frequently than before. Turning the temperature contol up ... [Read more]

Our system has frozen up?

I am angry with Worcester Bosch. We had a system for 30 years which never froze up. We had our present new b... [Read more]

How can I fix my Vaillant ecomax 828/2 E presure loss?

Have just purchased a flat with a Vaillant ecomax 828/2 E boiler and under floor heating. My problem is that t... [Read more]

sime 80c combi boiler lpg low pressure?

pressure down to almost zero cannot add water to system boiler goes off when run hot water sime 80c combi boil... [Read more]

E133 error code?

Hi I have a combi boiler Promax Combi HE Plus A, i keep getting error code E133 which is a gas supply fault... [Read more]

Can i repair Vokera Excell 80SP, ?

Is there a simple solution to above boiler, for last 2 weeks the boiler overflow has been dripping when hot or... [Read more]

Ravenheat CSi 150 CH problem?

Hi My HW works fine, but when i put the CH system on the rads warm up nice and hot the boiler stops as expecte... [Read more]

domestic heating system. honeywell plan 'Y'?

How do I clean my Potterton Kingfisher boiler ie burners etc?

filling point?

i have a worcester 240 combi boiler the pressure is on zero there is no filling loop on the system is there a ... [Read more]

how do I increase system pressure BG532i?

How do I increase the system pressure in a BG 532i combi boiler?

how do I get ch to start heating?

System:potterton kingfisher2; drayton digistat RF and potterton EP2000 controller connected via a Salamander b... [Read more]

glow worm 30cxi?

i have a glowworm 30cxi boiler installed in my house ...i had a plummer out yesterday and he said the system w... [Read more]

why do only some of my radiators come on?

Hi, any suggestions would be grateful. Our central heating has been working fine til today, when i got up i f... [Read more]

vaillant boiler not staying on?

i have a vaillant vc gb 182eh boiler and it has not been switched on for heating for about 2 years by the last... [Read more]