How to mend ... Turn Pressure Up

SD623 Pressure rising on heating?

Boiler fire,s up fine for hot water and heating . But when heating is left on the presure rise to 3 bar, when ... [Read more]

potterton proforma 28 gas boiler has high bar pressure !?

i noticed 2day that the pressure on my boiler was very low so turned it up t0 1 and half bar, to my horror it ... [Read more]

ariston boiler - dangerous? Turn off heating?

My Ariston boiler heats water on demand and central heating. The boiler keeps coming on and heating up the ra... [Read more]

Boiler not pressurising - Halstead finest gold?

I have a Halstead Finest Gold Combi boiler. I used to put pressure into the system by turning a value lever at... [Read more]

how do i fix my ferroli water heater?

the pressure is on four my heater will not fire up when i turn on the hot water tap

how to fix my potterton puma 80e?

Whenever I turn the shower on, the radiators get hot, and then once the shower is off, the boiler locks out an... [Read more]

the pressure on my 20/80 flowmatic keeps rising?

hi there the pressure on my boiler keeps going up and blows off leaving me with no hot water until i turn the ... [Read more]

Saunier Duval Thelia 623 boiler / shower issue?

Saunier Duval Thelia 623 combi boiler The weathers nice at the mo so the cental heating has been off the l... [Read more]

voker mains 24 he will not ignite on demand for c/h or d/h/w supply?

when turn switch to request c/h or hot water the red light comes on i try reset switch but no joy it sometimes... [Read more]

CENTRAL HEATING TANK IN LOFT OVERFILLING WHY?

THE CENTRAL HEATING TANK IS THE ONE OVERFLOWING THERE IS A PIPE WHICH LOOKS LIKE AN OVERFLOW PIPE OVER IT FROM... [Read more]

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

how can i re-pressure my Ideal HE24 boiler?

The pressure on my Ideal HE24 boiler has dropped to nil after a loss of water. Can you tell me how i use the l... [Read more]

How do i get the pressure up on my ideal HE 24 boiler?

I have a ideal HE24 boiler and the pressure is on 0, i have tried to turn the valve connected to the pressure ... [Read more]

comination boiler ferroli modena 102?

turn on central heating and pressure gauge will go to 4 bar and lift safety valve

how can I fix my hot water problem on my Ravenheat combi boiler?

My Ravenheat LS-100T (white star) combination boiler will not ignite to provide hot water unless the boiler is... [Read more]

centora green,chaff.&maury trying to light up but cant for hot water?

Hi, when i turn the hot tap on,it is trying to light up but cant.sometimes it takes several attempts and will ... [Read more]

How can i fix my Potterton Puma 80 combination boiler?

When I turn on the hot water tap at the sink, the boiler fires up but shuts off after 5 seconds. It does the s... [Read more]

How do i re-pressurize my Ideal Isar HE24 boiler?

I have recently had an ideal isar he24 boiler fitted but over the last couple of weeks the pressure has droppe... [Read more]

vokera excell 80sp - no heat no hot water?

The pressure guage is way down at the bottom, the pilot light is still on however when you turn it to hot wate... [Read more]

Low water pressure indicator Ariston Eurocombi?

I have an Ariston Eurocombi boiler (A/23 MFFI) which has decided to stop working. The 'low water pressure' ind... [Read more]