How to mend ... Water Pressure Mains

Worcester 25Si ...Hot water not firing up at low pressure?

I've got a Worcester 25si around 7 years old combi, recently it decided to have a problem with the hot water. ... [Read more]

Glow-worm K.F.B... how to fill??

my brothers central heating sounds like a kettle without water when he turns it on, the pump in the upstairs a... [Read more]

how can i sort this?

my sime super four combi keeps cuttig out and the pump is running.the pressure is up to 3 bars and ive tried t... [Read more]

how can i fix my ideal response 80 boiler?

I went away for a week and turned of the mains for the boiler.upon my return the lights would come on but ther... [Read more]

glow-worm 30cxi not able to top up with water?

Hi, I have a Glow worm 30cxi Combi boiler, I can only find one tap underneath the boiler to top up with pressu... [Read more]

Why can't I top up my Ariston EuroCombi boiler?

I have an Ariston EuroCombi boiler and the water should be fed into it until the needle in the gauge is in the... [Read more]

Ferroli optima 701 (combi boiler)?

The water pressure in the boiler creeps up to 3 bar, I have previously reduced the pressure in the system by d... [Read more]

Water pressure keeps increasing?

symptoms are; bar rising from 1.0 - 3.0+ filling loop removed. draining rads of approx 2-3 litres of wat... [Read more]

Combi Boiler slow to give domestic hot water?

| have a Baxi Combi 80Eco when the hot water tap is turned on it takes a while for the boiler to fire up and g... [Read more]

How do you top up the water pressure on a Vaillant VCW 242 EH?

I have located the cold water mains pipe, but cannot seem to get anything to happen when opening various valve... [Read more]

Low flow on Mains Medway water heater?

I have tried descaling the pipe work of the heat exchanger, and when connected to a hose the flow rate seems f... [Read more]

Is the Filling loop broken?

I have a Potterton Combi boiler, the pressure slowely rises even when just HW mode is selected. Is this a faul... [Read more]

water pressure gas boiler?

i had turn off the mains water today do i need to check anything on the gas combi boiler

Why does my Ideal Response 120 boiler keep fusing?

My Ideal Response 120 boiler keeps fusing the house electrics at the mains fuse board - the CH/hot water are a... [Read more]

Only cold water from hot tap?

I have a Myson boiler with hot water tank - tank has two pumps one for rads and one for hot water - both worki... [Read more]

Sime super 120 de luxe - high pressure problem?

Hi, I have read a few similar questions on this site, so appologies if this is not new, but here we go.. Th... [Read more]

baxi 105 combi losing pressure?

had a new baxi fitted,but it keeps losing pressure,goesto 0.only takes 3 to 4hours todo this.can't see any lea... [Read more]

Vokera Linea 24 poor hot water supply?

When set to hot water only the water delivered to taps and shower is luke warm. If the water flow at the tap/s... [Read more]

Fixing a Baxi 105e Combi which reports a fault when cold, works when reset?

Hi - this has baffled me and the heating engineer I've called in to look at it. My Baxi 105e has been reportin... [Read more]

I have no hot water from my worcester 240?

I am not getting any hot water from my worcester 240. if I switch the central heating on, the water eventually... [Read more]