How to mend ... Hot 80 Central Heating

Central heating won't start up on Sime Formula 80?

From a cold start my Sime Formula 80 will not start the central heating. The boiler will fire up for a few sec... [Read more]

vokera 80 e combi boiler no hot water?

The boiler does not ignite when the hot water taps are opened, it does not attempt to go through the motion... [Read more]

No Hot water first thing in a morning?

Hi, I have a Glow-worm Swiftflow 80. We have had one of the valuves changed as water was coming out of pipe o... [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]

Ferroli Modena 80 problems?

When I switch on my Central Heating, with the pressure at 2 bar, the system continually switches on & off for ... [Read more]

vokera excel 80 sp hot water running into radiators?

when run hot water ,it is running into the heating system ,even if i turn the central heating off. Vokera engi... [Read more]

how can i fix my potterton puma 80 combi boiler?

when switching on the central heating button on my boiler the boiler starts to fire up then after 30 seconds t... [Read more]

How can i fix my combi boiler, Vokera excell, 80 SP?

To start with the central heating was fine but the hot water worked when it felt like it. Sometimes i would ha... [Read more]

boiler keeps cutting out brittony combi 80 se?

Hi my boiler is working fine when the central heating only is on but when i turn the hot water on it cuts out,... [Read more]

how can i fix my seme 80 boiler?

my boiler has been switched off in an empty flat for 3 months when i ask for hot water i get warmish hot water... [Read more]

vokera excel 80 sp ,heating but water only warm?

engineer been ,replaced diaphragm and sensor ,but water is only tepid ,but hot when central heating on ..he sa... [Read more]

Potterton combi 80 boiler?

When central heating is hot, the bar guage goes into the high pressure red section and water comes out of the ... [Read more]

baxi combi 80 eco no hot water?

central heating working, but no hot water, but radiators need bleeding regular to keep rads hot, any ideas, ch... [Read more]

Potterton Puma Combi 80, Pilot light continually keeps going out?

I have a Potterton Puma Combi 80, however, for the past 2 weeks the pilot light continually keeps going out - ... [Read more]

no hot water protherm 80?

protherm 80 boiler intermittent fault on hot water, sometimes fires up fine and sometimes doesn't fire up wh... [Read more]

Baxi 80E No hot water, CH ok. !!?

Got a Baxi 80 E Combi, Central Heating is perfect but NO hot water. The Hot Water neon does not illuminate wha... [Read more]

Potterton Combi 80 - Pressure?

I have just bled the radiators and refilled the pressure to 1 bar as stated on instructions left by plumber a ... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

Central heating starting and stopping within 2 minutes?

The central heating switches on then off again within a short space of time without the radiators getting hot.... [Read more]