i have a potterton prima boiler?

i have changed the thermocouple the boiler worked when i turn the boiler off it will not restart properly it works for five mins then gos out keep ndoing this till it gets going then it stays on all t ... more

potterton prima f80 boiler?

i bleed radiator and after a bit of rumbling boiler cut out and will not re light or run

potterton prima f fault?

I have a prima f boiler which was working fine untill about 3-4 weeks ago. The problem is the the boiler will fire up ok and work alright but suddenly it will not work when the thermosat kicks in. It ... more

potterton prima f 50?

boiler comes on in morning turns off comes on 4pm till 10pm and the last 5 nights it has turned off at 6pm and will not start till next morning

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My Potterton Prima F80 is not shutting down?

After many years of service my boiler has just developed a strange fault. Even though the time controller (Honeywell ST6400C) is in the 'off' cycle, the boiler is still running. It shuts off periodica ... more

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heat but no hot water?

I have a potterton prima boiler and the heater and hot water timer is Honeywell. The Heating is stuck on regardless of the timer setting. The hot water light comes on but does not heat the water a ... more

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How can I fix my Potterton Prima 50F boiler?

When the boiler is switched on it fires up no problem then after about 3 minutes it shuts down, then about 20 minutes later it will fire up and run for another 3 minutes. It did this about 3 weeks ago ... more

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potterton prima f80wall mount just stopped igniting?

potterton prima f80 wall mount 14 years old working fine just stopped igniting every thing comes on , I can hear the fan going , the pump but no clicking to ignite the gas also smell of gas start comi ... more

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Potterton Prima 40 B fault?

hello, can anyone help? Our gas boiler has developed a fault( christmas eve) pilot light all okay but boiler will not ignite. Every thing seems to be okay but main burner will not fire up when central ... more

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how can I fix my potterton prima 40f boiler??

keeps triping the main breaker when switching on,the fan is ok moves a after a second trips the breaker can you help please it's cold tonight

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Potterton Prima F fan fault?

Before boiler fires, fan cycles on and off several times, other wise runs ok. Any idears ?

POTTERTON PRIMA 40B WONT IGNITE?

MY POTTERTON PRIMA 40B WONT IGNITE, I HAVE CHANGED THE THERMOCOUPLE BUT STILL WILL NOT IGNITE. WHEN I GO TO LIGHT THE BOILER THE PILOT LIGHT COMES ON AND I HOLD IT FOR 15 SECS AS PER INSTRUCTION BUT A ... more

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potterton prima f?

Hi,have a problem where boiler fires up,everything ok then flame on burner starts lifting away,then a click & flame goes out,the rest of the system still going,another click & burner fires back up.Thi ... more

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potterton prima makes loud banging after 3 mins of operation?

as above

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Potterton Prima 40 boiler .. what controller ?

Hi, My boiler will only work when both CH and HW selected I cannot have one without the other hence bills are high I have fitted a new Horstmann C27 controller with room stat and boiler s ... more

Potterton Prima F30, pilot and main flame Ignite but?

My Potterton Prima F30 starts up from cold ok but then after say ten mins or so it reverts back to just the pilot light remaining my hot water and my radiators have not reached thermostat temperature, ... more

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PCB BOARD POTTERTON PRIMA F?

IS THIS BOARD HARD TO FIT OR WOULD I NEED TO GET A PLUMBER IN ANY ADVICE?

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Potterton Prima 50F cutting off?

Boiler only staying lit for about 15 minutes then shuts down. Wont relight, making clicking noise, no pilot light, wont fire up manually when pressing re-set button. Any suggestions to rectify fault ... more

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Potterton Prima 40C - Pilot light on, no fan/main burner?

Help! No heating! It was working perfectly until yesterday. The pump's working ok, and comes on when the CH is switched on, but the boiler does nothing. The pilot light is on, but the main burner d ... more

POTTERTON PRIMA F ERRATIC FAILURE TO IGNITE?

When the hot water or heating is switched on the boiler attempts to start up, i.e. the fan starts and stays on for about 15 seconds and then stops for about 10 seconds. This cycle repeats indefinately ... more