How to mend ... 80 Valve Pressure

My Potterton Puma 80 has pressure build up problem!?

When the boiler is providing hot water only everything is fine, operating without any problem. But when the c... [Read more]

How can i put pressure in expansion vessel on vokera 20/80 rs flomatic?

I have a problem with pressure on my pressure gauge when my central heating is on the pressure goes to just co... [Read more]

Potterton combi 80 boiler?

I have re pressurised the expansion tank as suggested. There is no water coming from the valve on the unit nor... [Read more]

Ideal Response 80. Driving me nuts?

My Combi has started acting up. It will NOT hold a steady water pressure. If its not on, or if the hot water i... [Read more]

Spare Parts for vokera 20/80 rs flowmatic?

I've got a suspect differential pressure switch (hot water goes from hot to cold, the diff press switches on t... [Read more]

potterton 80 heating system?

i have a potterton 80 heating system when the heating is on the pressure gauge always goes into the red 3-4 ba... [Read more]

How can i fix the pressure keep on my vokera excell 80 sp?

The pressure on my vokera excell 80 sp keeps going up. I have turned the pressure release valve to relase the ... [Read more]

Help Topping Up Water Pressure on Vokera 20-80 RS Flowmatic!?

Hi there, I've been having a few problems with my boiler (Vokera 20-80 RS Flowmatic), as we are able to get... [Read more]

i have a glow worm swift flow 80 combi boiler, need help to repair?

dhw was intermittent and now i'm lucky if the heater fires up at all the pilot light is ok , i have fitted a n... [Read more]

Baxi Genesis 80 - What's the fault?

Sometimes it works properly but most of the time on DHW it ignites, burns for a very short time (1 or 2 second... [Read more]

boiler losing pressure?

a baxi genesis 80 losing pressure can anyone help.can open valve to get pressure but it drops below 1 bar

How can i fix it,Glow-worm swiftflow 80,?

Whats wrong with it ? On heating the pressure soon gets up & blows off through the valve ! Starting pressure, ... [Read more]

What is wrong with my Potterton Puma 80?

Potterton Puma 80 Have recently had new pressure relief valve fitted, but pressure still fluctuates wildly, w... [Read more]

Should i Try!!!?

Should i try to replace the limit stat/overheat stat and vice versa, before changing the gas valve. the boiler... [Read more]

Sime super 80 low pressure problem?

Hi, I'm no boiler expert and can't seem to increase the pressure in my bolier. The grey dial is on just ab... [Read more]

water dripping through pressure relief valve?

c can i adjust valve boiler is ferroli modena 80 e

Where can I get a user manual for a Potterton Puma 80/80e?

My boiler has the 'low system pressure' indicator light on. I have tried everything and increased the pressure... [Read more]

How do I regulate the pressure on my Potterton Puma 80?

I've just replaced the fan assembly and auto release air valve and pressure relief valve on my boiler and cann... [Read more]

How can I fix my leaking Sime Friendly Format 80 e?

My combi boiler is dripping/ running water when in use. It appears to be coming from a valve attached to the p... [Read more]

Sime 80?

My Sime Format 80 was not giving any hot water but the heating was OK. I checked the diaphragm and it was dam... [Read more]