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Mend Aps

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We have 39 questions about mending 'aps' in category Heating, Home Heating Systems

How to mend Aps

Pages 21
Mend prima still not
1

potterton prima still not firing?

hi guys i have now replaced the aps and still no joy prima f 50 still not firing.have ordered spares from mapl... [Read more]
Mend potterton prima not fire
2

potterton prima 50f still will not fire?

hi guys my prima 50f will still not fire uo, tried the aps, even took it out and it clicks, does this mean its... [Read more]
Mend advice gas boiler moved
2

Urgent advice needed as my Gas boiler has a mind of its own!?

Iv moved into a huge Georgian town house apartment which houses an old; Potterton Kingfisher MF CF60 Boiler... [Read more]
Mend hot vaillant turbomax
3

Hot water prob - Vaillant Turbomax Plus?

For about the last 6 weeks or so our hot water temp has been very unstable. The boiler fires and heats wat... [Read more]
Mend Heating, Home Heating Systems
2

What is a suitable substitute APS for obsolete Glow Worm Spacesaver boiler?

I am in need of an Air Pressure Switch for my Glow Worm Spacesaver 20-30F boiler. The boiler is no longer supp... [Read more]
Mend glow worm boiler fires
1

How can i fix my Glow Worm 20 - 30F?

The boiler only starts the fan and fires up if i blow into the Air Pressure Switch. The Mid Position Valve and... [Read more]
Mend space 20 boiler
2

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]
Mend boiler pcb gas
3

baxi solo 3 pf40?

i have a baxi boiler i fitted 9yrs ago and got a corgi guy to connect up the gas and check .it has been great ... [Read more]
Mend lights seconds hot
4

does anyone know hy my vokera linea 24 cycles on and off?

my boiler lights the goes out every 5 or 6 seconds on heating and hot water flow and return clear pump running... [Read more]
Mend boiler heating firing red
1

Profile 60e APS?

Ive replaced the PCB and APS on my Potterton Profile 60e after it stopped firing up - the PCB was defintely fr... [Read more]
Mend f 30 still off
2

f 30 still on/ off?

new , aps, venturi, thremistors. all terminals clean and sound. fan runs ! how do you check speed is ok seem... [Read more]
Mend heating thermostat systems
2

f30 on/ off?

would you replace aps then
Mend hello read forum
4

Ferroli Modena 80e will not light?

Hello I have read your forum for a while because I have a 10 year old Modena that is good but never trouble fr... [Read more]
Mend potterton ff boiler start up problem
1

Potterton FF 40 Boiler start up problem?

My boiler will try starting up on the timer. The fan starts and the air pressure switch clicks on for 15 secs ... [Read more]
Mend boiler fan switch temp
2

Glow-worm ultimate 40ff boiler wont fire up?

my boiler wont fire just the fan running when you switch on it clicks at temp switch and at the aps .we have c... [Read more]
Mend ideal classic fan
2

IDEAL CLASSIC 240?

I changed the fan on my classicff 240 but i dnt know which tubes go to the gas sensor and the aps switch i thi... [Read more]
Mend ariston heating pilot
1

Ariston SX20 APS?

Think I need to replace the APS on Eurocombi SX20. Is this something anyone can do or does it require special... [Read more]
Mend boiler pcb diverter valve
1

Ariston Euro Combi SX20 MFFI - Intermittent Pilot Light Failure?

My boiler pilot light goes off and on intermittently. The fan seems to stay on but the pilot light doesn't. ... [Read more]
Mend boiler ignition fault heating
1

worcester 241 rsf - ignition fault?

boiler wont fire especially first thing in morning. have found that when boiler does not fire if i remove r... [Read more]
Mend works fine cuts
3

Sime Friendly 80?

All works fine then after 5 - 6 hrs cuts out on temperature then will only reset by turning mains power off th... [Read more]
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