How to mend Heating Pressure Cold

1

Potterton performa 24 is heating rads ok but little hot water?

the rads are working fine. But when you try to get hot water the water on heats if you keep the pressure from... [Read more]

6

Expansion vessel recharge?

I've noticed recently the pressure on my 1.5 year old Worcester combi boiler has been going through the roof w... [Read more]

3

hermann icon 23t combie boiler, problem with hot water?

The heating seems to work fine, but too get hot water, the tap has to be full on for the hot water too come th... [Read more]

2

My gainsborough 10.5kw SCL shower is constantly cold how do i fix?

My shower has plently of pressure and power to the unit. Can i buy the heating unit seperatly or is the shower... [Read more]

2

Extremely low hot water flow rate on Sabre Combi Boiler?

I have a Sabre Combi Boiler in a 3 bedroom flat on the 2nd floor of a low rise block. Cold water flow rate is ... [Read more]

6

Worcester 24i pressure dropped to zero?

Hi I "bled" my radiators thinking I was doing a good thing. However afterwards I noticed that I was not get... [Read more]

2

Baxi 80e combi loses pressure?

My baxi combi 80e loses pressure from the pressure release valve when the central heating is on. when cold th... [Read more]

1

Hot Water Pressure?

Hi all, I have a combi boiler that is heating cold water for the hot taps as and when there is a demand for... [Read more]

1

How can i fix my shower pressure?

When ever I turn the shower on the hot water drips out but the cold water comes out fine?? I've had a plumber ... [Read more]

1

orage top up light on,how do i top ut to get heating on?

my little jug lights up orange, heating and water on. due to being in rented accom, no instructions! am i caus... [Read more]

5

Glow worm compact 100e combi - red light on when cold?

When our Glow Worm Compact 100e combi boiler is cold (i.e. first thing in the morning), the red warning lamp l... [Read more]

4

How can I fix my Vokera 20/80 R.S. Flowmatic, the water upstairs is cold?

I have my boiler serviced on a regular 12month basis, due next in March. In January I lost the heating and hot... [Read more]

8

Vaillant VCW GB 242 EH?

I have a vaillant vcw gb 242 eh boiler that was already in my flat when i bought it, i have no idea how old it... [Read more]

1

Cold Add-on Radiator?

My heating system has a single zone. At some point, a previous owner added a radiator in the basement. This ra... [Read more]

51

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

4

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

1

radiator has stoped. working?

My heating system is powered by a worcester 28i combie boiler. One of the radiators has stoped working.Pressu... [Read more]

1

Bosch 350 Combi. CH not working domestic water OK?

Bosch 350 Combi. I have a similar fault to an earlier posting in that domestic water is OK but central heating... [Read more]

2

baxi bahama 100 combi knackered again-advice requested?

After several flow switches and a new PCB over the years my Baxi boiler has developed another fault. I am assu... [Read more]

2

Worcester Bosch Combi 350 Boiler keeps cutting out?

Hi there, We have the above named boiler and have had 2 WB technicians in this week to look at it and neith... [Read more]