How to mend ... Gas Boiler Pressure

how do we add pressure to our heating system?

We have a Gas Combination Boiler Eurostar model ZWE 24/28-4, the pressure is much too low and we cannot find t... [Read more]

gas boiler?

pressure keeps falling even when the heating is on i do have a couple of leaks and the tap outside is also lea... [Read more]

My Worcester 24i Combi was working perfecly until I ran hot water tap?

Last night my Worcester 24i Combi was working O.K. until I turned on a hot water domestic tap. However, after ... [Read more]

my boiler had no hot water or heating ?

My ariston boiler has no heat or hot water it advises that the air pressure switch needs replacing . My husban... [Read more]

Pressure Loss?

Have a 28CDi Worcester boiler, 5 years old. When the heating side is on things work fine till the heating is s... [Read more]

light is blinking in boiler?

i have got wrochester jounior boiler yesturday it was showing high pressure i low the pressure and it was less... [Read more]

No Pressure on Vaillant Thermoblock hot water boiler. How do I fill?

I have a Vaillant Thermoblock turbotec II. It's the German version, and I don't speak German so I can't seem ... [Read more]

about pressure on Baxi 80e gas boiler?

after overpressurising the system we operated the pressure relief valve and the pressure then reduced to requi... [Read more]

pressure guage low?

my guage for water pressure low how do i get pressuer to 1 bar .2 taps underneath boiler 1 yellow guess gas ot... [Read more]

Why is the pressure dropping on my boiler?

I have a Midas BF comination gas boiler and the central heating pressure gauge keeps dropping and I am having ... [Read more]

Why is the pressure dropping?

I have a Midas BF comination gas boiler and the central heating pressure gauge keeps dropping and I am having ... [Read more]

ravenheat rsf100et no hot water or heat?

i came to fault find on this boiler, pump runs, fan runs, pressure switch ok boiler lights on pilot light and ... [Read more]

FERROLI OPTIMAX HE 31C LPG?

I HAVE INSTALLED A NEW OPTIMAX HE 31C, THE BOILER WILL NOT FIRE ON START UP, AFTER TALKING TO FERROLI IT WAS ... [Read more]

How fix Worcester Bosch 537i Combi Boiler?

Domestic hot water works OK Central heating not working. If I switch off and on again can hear water pum... [Read more]

modulating gas valve?

on firing up the boiler it modulates after about 6-7 seconds then cuts out flashing up f4. ive increased the i... [Read more]

My Ariston genus heating system keeps cutting out?

I came back after a month away to find that my boiler doesn't work. I turn on the hot water or heating - It he... [Read more]

boiler not working?

I have a europa 28 boiler the gas man has fitted a new pressure switch adaptor (00250405) but the light on the... [Read more]

how can i repair my worcester 26cdi combi boiler?

the hot water and central heating are overheating and shutting the boiler down. when iether are called for on ... [Read more]

Intermittent hot water problem?

I have a Vokera Maxin 28e combi boiler and it has started only providing intermittent hot water. This makes i... [Read more]

My Swiftflow boiler's gas pressure gauge reads zero?

How do I re-ignite the pilot on my Glow-worm Swiftflow 75/80 ? I returned from a week's holiday and turned ... [Read more]