How to mend ... System Pressure Boiler

pressure increases when switched on?

my combi boiler pressure guage increases from 1 bar to 3 bars when swithched on and it only fires up to heat w... [Read more]

Pressure gauge on front of boiler on zero?

Worcester bosch 240 boiler. Put central heating on and some radiators had air so I bled them. After this, the ... [Read more]

Vokera Maxin 28e boiler problems?

I have a Vokera Maxin 28e combi boiler. For months now, there has been a long delay getting hot water from ru... [Read more]

How do i re-pressurise my baxi combi 105 HE boiler?

My boiler pressure gauge is showing 0. How do i re-pressurise the system so that my hot water and heating work... [Read more]

Over-pressurised combi boiler system - help!?

Trying to re-pressurise my Sime Super 90 Plus, I opened filling loop valve and let water in to 1 bar pressure.... [Read more]

How can Ifix my Vokera 12-48 RSE Mynute Combi boiler?

When the power is switched on with the thermostat calling for heat, the fan immediately comes on but the boile... [Read more]

Drayton Digistat 2 Blank Screen?

Hi Last week I posted a question about resolving a problem I was having with my Worcester 24i boiler. I had... [Read more]

High pressure in my modena 102 boiler?

After draining my central heating system and the filling my boiler pressure to 1bar last month, my pressure ga... [Read more]

Worcester 350 boiler - low pressure light - gauge at right pressure?

First thing in the morning the boiler often hasn't fired, the boiler has the low pressure light showing even t... [Read more]

how do i fill my chaffeteaux et maury sterling pp combi boiler?

My boiler is showing no pressure on the guage and if i try to bleed the rads up stairs there is no water or ai... [Read more]

CH system loosing pressure: pipework fix?

Our CH combi system has been loosing pressure but there are no signs of leakage anywhere. Cold-fill pressur... [Read more]

Baxi 105e. Central Heating working, no hot water through taps !?

Hi everyone. I've got a 3 year old Baxi Combi 105e, that, for some reason last night, got low water pressure a... [Read more]

air lock in heating system?

i am running h/w /c. heating from a vaillant boiler, but seem to constantly get an air lock which drones. i ha... [Read more]

Hot water pressure?

With my combi boiler my heating system works fine with the system pressure sitting at 1.5bar. THe problem is t... [Read more]

How can I fix pressure & ingition problem - Vaillant TURBOmax VUW 242E/282?

I have a combination boiler (Vaillant TURBOmax VUW 242E/282 E). A couple of days back I had problems due to ... [Read more]

Valliant boiler Combi VCW leak?

My valliant boiler has just started leaking slightly after manually refilling the system. The pressure dropped... [Read more]

How can i fix my boiler Wourcester BF?

The boiler is being used as a vented system, the hot water part works alright, but when the central heating is... [Read more]

hotwater?

removed v old mixer taps from bathroom put in new taps (not mixer) now have no hot water pressure in bathroom ... [Read more]

baxi 105 e bolier loosing pressure no leaks ?

Hi my boiler looses pressure over night, the pressure gauge shows empty every morning if the heating is switc... [Read more]

Gas Boiler: "Insufficient pressure in central heating system"?

When I reset the boiler, it tries to start for a few seonds but then gives up. A green warning light flashes. ... [Read more]