How to mend ... Water Hello Air Pressure

burnham american boiler, bleed still won't start?

we are in the middle of a snow storm! have burnham america boiler, ran fine all night long, quit this mornin... [Read more]

How do i lower the pressure on my boiler?

i need to lower the pressure on my boiler when cold its starting at 2.5 raising up near 3 when on it should st... [Read more]

no pressure?

i have got the pressure up and hot water,but no central heating rads on.i have done air locks an rads.no c1 re... [Read more]

Miele W820 washing machine won't fill. Cold water fill type?

My wife attempted to use the washing machine unaware that the mains water supply had been temporarily turned o... [Read more]

Potterton Profile 50e?

We have a Netaheat Profile 50e that is not heating all of the radiators in the house, of the six, only the thr... [Read more]

zilmet z160 expansion vessel pressure?

Because I am on a water meter I have a zilmet z160 expansion vessel fitted to my cold water main to reduce the... [Read more]

would connecting 15mm mains pressure to a 22mm copper tank supply . ?

from a cold water tank that feeds cold water via a 22mm copper pipe to a bathroom, can this pipe be cut and ca... [Read more]

How do i fix my boiler?

My problem is when the central heating comes on and starts to heat up, the boiler pressure guage starts to bou... [Read more]

Puma 80?

PLEASE HELP.....? Hi, I require an experienced and competent gas engineer/boiler technician, to repair m... [Read more]

PUMA 80 pilot light problem?

PLEASE HELP.....? Hi, I require an experienced and competent gas engineer/boiler technician, to repair m... [Read more]

Worcester 240 slow pressure rise?

Hi..I have recently replaced two major parts in my Worcester 240: "Diverter Valve".... during the summer 2009... [Read more]

Why does my glowworm 24ci keep over pressurising when heating is on?

The starting cold water pressure is filled to 1 bar and system is free from any air. Then the heating is turne... [Read more]

PLEASE HELP?

Hi, I require an experienced and competent gas engineer/boiler technician, to repair my boiler please. B... [Read more]

my vokera 726 is losing water pressure when the central heating is turned?

what air pressure is required in the expansion vessel

worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]

heater sometimes blows hot air,then goes stone cold?

last xmas i had a new head gasket (skimmed) ,water pump,thermo,in my car.it started emptying of water 3 wks la... [Read more]

Persisitent dropping of Water Pressure on my Baxi Bahama 100 Boolier?

I have just had Baxi carry out a series of repairs to our 10 year old boiler. They were called in under a new... [Read more]

Ferroli modena 102 not firing up properly?

My boiler has been temperamental for some time, so my water goes from hot to cold & back, now the central heat... [Read more]

How to check air pressure switch on Heatline Compact Boiler?

Hi there We have no hot water/heating...the display is flashing to check the air pressure switch but i dont k... [Read more]

ravenheat whitestar LS80T?

Hi I have a Ravenheat whitestar LS80T and I have no central heating but still have hot runing water, if i turn... [Read more]