How to mend ... Pressure Too Low

Hot water but no heating, pressure is v.low, how do I fix?

The boiler pressure reading is close to zero and I have no heating in all of my rooms except the one nearest t... [Read more]

Pressure too low??

I have a Glow Worm Swift Flow 80 that keeps dropping the pressure down to about 0.5 to 0.7 PSi when the heatin... [Read more]

Glow worm Swiftflow 120 Low system pressure?

When heating goes off, system pressure drops to point where low pressure light starts to flash. When heating ... [Read more]

glowworm swiftflow?

the low system pressure light is flashing about once every second and the pressure is ok what is the problem?

low system pressure potterton, puma 80 model?

low sysem pressure, how do you make it fine again and get the boiler working again

How do I increase water pressure on my Valliant combi bolier?

I have removed two radiators, replaced them both, but the heat is staying in the lower part of the radiators. ... [Read more]

My combi boiler wont work .... low water pressure????

Our Britony combi SE Boiler by Chaffoteaux & Maury wont switch on the fault code is saying that there is low ... [Read more]

Valiant Combi Compact Boiler Nightmare?

Hello, can anyone help me please? It's looking like I'm going to have to call out a plumber and I cant afford ... [Read more]

How can I fix a Potterton boiler with low pressure?

how do you adjust the pressure as its very low and in the red i.e. under half a bar. Boiler is lighting but ce... [Read more]

i have a vokera combi boiler maxin24e, problem is it will not ignite?

my combi boiler will not ignite, pressure was low so i topped it up as the red reset button lit. problem now ... [Read more]

how do I repressurise my Baxi Bahama 100 combi boiler?

I have removed and replaced a radiator on my system and now the pressure is low. Can you show me how to repre... [Read more]

the hot water pressure is low and bath takes a long time to fill?

worcester 24i combi (not condensing)

How can I fix Potterton Profile 60E boiler?

Potterton (Baxi) Profile 60E. Air pressure switch never operates, though I can cause it to flip over by blow... [Read more]

How do I re-pressurise the water in a Sime Super 80 Boiler?

Hi, I have a Sime Super 80 boiler, and the black needle indicating the water pressure is very low. I have b... [Read more]

How can I fix my Potterton Puma 100e boiler?

The low water pressure light has stayed on after re-charging the C/H system even though the pressure gauge sho... [Read more]

How can I turn the flashing red light off my Glow-worm Softlite combi boiler?

The red light has started to flash on my Glow-worm combi Softlite boiler. It seems to indicate that there is l... [Read more]

Fault in Boiler Potterton Puma80?

When I turn the heating on the pressure gauge goes up in the red mark area. And the boiler water goes out by t... [Read more]

baxi combi instant 105e?

i have recently turned my heating on for the winter it worked initially then stopped on low pressure found pre... [Read more]

Potterton Puma Boiler problem?

Hi, I have recently started switching the heating on the last couple of weeks but when I turn the heating off ... [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]