We have a 20 year old Potterton Suprima 100L system boiler. It’s running 24/7 and only way we can turn off CH is at boiler mains! Engineer replaced PCB and believes it will be the frost stat kicking in but it just doesn’t seem right (this hasnt happened before). As I say, even in milder temps...
I have a customer with a Potterton Suprima boiler that keeps locking out with a red flashing light. If you reset the boiler it fires up fine and heating and hot water work etc and then it just locks out again after an hour or so.
Everything looks in order and flue is clear, customer had a new...
Hi.
I have an old Potterton Suprima 70 HE. Its working ok but if it fails in the future, is there a current Potterton boiler which has the same pipework layout, so that i can get it changed to a new one without any pipework changes?
Hello - I have a weird issue with a potterton suprima 60 with the old type of PCB with the round reset button (not Siemens). I just replaced the pcb a few weeks ago. I started getting a continuous red light when starting the boiler yesterday. Turning the boiler on/off or resetting it does not...
HI everyone. I have an old Potterton Suprima HE 60. Was going to replace when we get our extension next year but of course it's started to play up now.
I'm able to keep the boiler running so that it can keep the hot water going. But as soon as I turn on the CH, it's only able to fire up and...
I serviced a Potterton Suprima 50HE today, full clean of burner etc, put back together, burner pressure correct at 9mb, gas rate correct at 15kw, analyser readings way out though, no suggestion in mfi of correct ratio etc, anyone had this before. I was once told by Vaillant that some of their...
I have a potterton suprima 50l running a gledhill Boilermate 2000 job on at the minute.
the potterton failed its CPA test with a ratio of 0.1205 and its kicking out a terrible odour.
the customers opted for a replacement but I'm a lil stumped on ideal straight swaps. ideally I'd of opted for...
Switched the boiler off at fused spur then switched it on again. Boiler's working with both heating and hot water but the LED is rapidly flashing red and it won't go off.
Any ideas how to fix it? Tried resetting the boiler and switching it off and on again but continues to flash red.
Thanks
Hi Everyone,
Any one know of a good replacement for potterton suprima dimensions wise. got to to replace one 3 stories up so ideally would like to reuse existing flue hole and is fitted in kitchen cupboard, these boilers being very small dimensions i find it hard to find one which retro fits...
Just thought I would update from previous post if anyone interested, above boiler had ignition fault, though I got up early and watch boiler until fault occurred right after some gurgling sounds so basically ran HW and CH for a couple of hours, never heard anymore noises and has had no faults...
Yes, I know, get a new one . Fires up (only using HW at mo), runs, burner on say 10-15mins then cuts out (flashing red), hold red, yellow flash once after 3 secs flashes again, after reset will work again sometimes until demand time complete. Think this indicates an ignition fault but if that's...
Hello,
So I swapped out the Original thermostat for a Tado Thermostat last night to my Potterton suprima 40 boiler (conventional non condensing) and and everything worked fine for about an hour then the heating breaker tripped on my fuse board. I turned the boiler off and flipped the breaker...
Deleted member 101754
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Hi,
Not sure if in exactly the right forum but someone can point me in the right direction.
Have the boiler mentioned in the title. Had an issue a week ago, boiler showing as if no power reaching the boiler, but checked and power reaching boiler fine. Had previous heating engineer replace...
Hello,
I have a potterton suprima 80e boiler. The pump stopped working last week blew the fuse on the main pcb board. I replaced the fuse on the pcb board and it kept on blowing the fuse. We replaced the pump for another one and the pcb started working ok, but did the boiler flame did not...
Hi,
Went to service a suprima, it's not working.
If put on a demand for Ch or hw, you hear a 'click' at the boiler, no sparking, fan does not run, the pump will spin for a second and stops. Voltage drops in and out.
Had a new PCb 6 years ago.
Customer said this has been happening since he...
Hi,
We have new kitchen installed and had the boiler covered by a kitchen cupboard.
However, the flue was previously boxed in and the installer has removed this. The gap from the flue is now causing a draught and making the kitchen colder than it was previously.
Is it safe to fill in this...
DIYer here and this has been annoying me now for a few days.
It all started with the boiler (Potterton Suprima with a new board) in the kitchen just clicking on and off failing to light. A few minutes with the meter and I speculated that there was a pump motor problem especially since spinning...
gaz_
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Hi
Potterton Suprima I have to look at, red flashing light. Will not reset on button.
if it's switched off at the wall then switched back on it fires up fine and will run for a few hours no problem.
Goes off again, will not relight.
What would you be checking?
I'm thinking slow running...
Hi there, If anyone can help me or at least give me some pointers it would be great, as I am seriously stuck.
I do have a technical back ground but my knowledge of central heating is very limited, prior to making a choice on attempting a repair or looking at going down the combi route as a...
Thermo1983
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Hi
I have a strange fault with my boiler and I can't figure out what is going on...
I have a Potterton Suprima 80 HE approx 6 years old and I haven't had any major issue until now.
Two days ago it stopped working, the indicator lights were all off. Previously when this boiler had the...
PDUK
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working
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