How to mend ... Pressure Heating Water

Low pressure in my boiler?

My central heating system occasionally loses pressure and falls below the required water pressure level and lo... [Read more]

Expansion vessel replacement?

Hi all, I have a Glowworm 80e combi with pressure issues. Low pressure on the gauge (sub 0.5bar). Fillin... [Read more]

Oil Boiler Pressure Gauge fluctuating?

I have had a new Worcester Bosch Oil Condensing Combi fitted (Aug 07). The installer set the red gauge at 1.5 ... [Read more]

hot water but no heating? ideal combi fanned flue?

my heating is not working but hot water is fine,i have 2 bar of water pressure at the boiler. if i turn off th... [Read more]

Potterton combi 80 boiler?

I have re pressurised the expansion tank as suggested. There is no water coming from the valve on the unit nor... [Read more]

Potterton combi 80 boiler?

When central heating is hot, the bar guage goes into the high pressure red section and water comes out of the ... [Read more]

worcester 24i rsf fault with heating?

After heatings been on for around 10 mins starts to make noise like air in the boiler ,Changed the pressure va... [Read more]

potterton performa 24 / combi boiler?

no hot water-no heating/ no ignition light / does not appear to be igniting/pump working pressure ok

Intermittent hot water with my Vaillant TURBOmax VUW 242E?

For the past 4 months I have had intermittent hot water with my Vaillant TURBOmax VUW 242E, well rather luke w... [Read more]

How can I fix the hot water pressure in my WorcesterBosch 280 boiler?

My central heating wasn,t working so I got a plumber to fix it. While he was there I asked him if he could do... [Read more]

How can I increase the system pressure on a ferroli Maxima 35c?

How can I increase the system pressure on a ferroli Maxima 35c? The pressure is around 0.6 at the moment and ... [Read more]

How can I fix my Vokera Combi Boiler?

My daughter has a Vokera Combi Boiler and can only get hot water when the central heating is on, also the wat... [Read more]

High central heating water pressure - (Glowworm swiftsure 100)?

Hi folks, any ideas on this one? My central heating water pressure on the combi boiler keps increasing until ... [Read more]

my boiler pressure is too high how can i reduce it?

I have shut down the boiler to replace a broken valve on a radiator and now the heating on my ikon boiler will... [Read more]

how do i fix my heating system with a ariston microsystem 21 boiler?

i added a towel rad in the toilet on the downstairs circuit, but i cannot seem to get all the rads downstairs ... [Read more]

Baxi Boiler - The pressure dial is in the red at 3?

Hello, Our heating hasn't been working for the last 24 hours, and we have had no hot water. When investigati... [Read more]

Baxi Boiler - The pressure dial is in the red at 3?

Hello, Our heating hasn't been working for the last 24 hours, and we have had no hot water. When investiga... [Read more]

How do I stop my Glow-worm Combi-Boiler overflow from emptying the system?

There is something wrong with the overflow mechanism on my boiler. The central heating water pressure shows 0 ... [Read more]

HOW TO MEND RAVENHEAT RSF820/20T FANNED COMBI?

WHILST THE HEATING SYSTEM WAS ON IT WAS LOOSING PRESSURE BELOW 1 BAR, THERE WAS A BUBBLING NOISE HEARD AND TH... [Read more]

EUROCOMBI SX 20 MFFICE with sealed combustion chamber type c?

Hi, anyone out there help and advice very much apprecited. tried 2 companies now and wont cover on heating c... [Read more]