Glen 2178 Convector Heater thermostat
 

Okay: I know the correct answer to the question is "chuck it away and
get another one" but this is uk.d-i-y and I'd like to fix it if I can.

I think the thermostatic control (143211 086-6 printed on the component)
is worn out. The heater won't even switch on until the dial is up beyond
the 4 mark and regardless of the external temperature, switches off
after about a minute and won't come back on again for several minutes. I
can't find anything wrong with the rest of the heater so I'm guessing
the plastic bit that adjusts the bi-metal contact is worn out.

Where can I buy a replacement? I've searched rs-online and ebay without
result but maybe I'm not using the right search. And if I can't buy a
replacement, is there a near equivalent I could use? This one has spade
connector terminals so I think it should be easy to swap the part out.

Thanks,

Nick

Glen 2178 Convector Heater thermostat
 

On Thursday, 13 June 2019 20:47:36 UTC+1, Nick Odell wrote:
I think the thermostatic control (143211 086-6 printed on the component)
is worn out.
Where can I buy a replacement?

A google for thermostat 143211 suggests .. Inter Control 143211

Technical data

https://www.intercontrol.de/en/contr...11-thermostat/

suppliers:

https://www.rapidonline.com/inter-co...mostat-64-9513

https://www.amazon.co.uk/Control-143.../dp/B0719ST6Z8

Owain

Glen 2178 Convector Heater thermostat
 

On 13/06/2019 22:09, wrote:
On Thursday, 13 June 2019 20:47:36 UTC+1, Nick Odell wrote:
I think the thermostatic control (143211 086-6 printed on the component)
is worn out.
Where can I buy a replacement?

A google for thermostat 143211 suggests .. Inter Control 143211

Technical data

https://www.intercontrol.de/en/contr...11-thermostat/

suppliers:

https://www.rapidonline.com/inter-co...mostat-64-9513

https://www.amazon.co.uk/Control-143.../dp/B0719ST6Z8

Owain

Doh! So why didn't that show up in my searches? Thanks - that's just
what I need and having dug the other one out of the loft and it showing
the same reluctance to convect heat, I guess I'll buy a couple of them.

Thanks,

Nick

Glen 2178 Convector Heater thermostat
 

Where does the actual sensor live?
I'd have thought its more likely to be that.
Brian

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"Nick Odell" wrote in message
...
Okay: I know the correct answer to the question is "chuck it away and get
another one" but this is uk.d-i-y and I'd like to fix it if I can.

I think the thermostatic control (143211 086-6 printed on the component)
is worn out. The heater won't even switch on until the dial is up beyond
the 4 mark and regardless of the external temperature, switches off after
about a minute and won't come back on again for several minutes. I can't
find anything wrong with the rest of the heater so I'm guessing the
plastic bit that adjusts the bi-metal contact is worn out.

Where can I buy a replacement? I've searched rs-online and ebay without
result but maybe I'm not using the right search. And if I can't buy a
replacement, is there a near equivalent I could use? This one has spade
connector terminals so I think it should be easy to swap the part out.

Thanks,

Nick

Glen 2178 Convector Heater thermostat
 

On 14/06/2019 08:45, Brian Gaff wrote:
Where does the actual sensor live?
I'd have thought its more likely to be that.
Brian

I think the thermostat is the sensor: the bimetal spring responds to the
temperature in the metal case. I can see it actuating - or in the
instance of the one from the loft, not actuating.

Nick

Glen 2178 Convector Heater thermostat
 

On Thursday, 13 June 2019 20:47:36 UTC+1, Nick Odell wrote:
Okay: I know the correct answer to the question is "chuck it away and
get another one" but this is uk.d-i-y and I'd like to fix it if I can.

I think the thermostatic control (143211 086-6 printed on the component)
is worn out. The heater won't even switch on until the dial is up beyond
the 4 mark and regardless of the external temperature, switches off
after about a minute and won't come back on again for several minutes. I
can't find anything wrong with the rest of the heater so I'm guessing
the plastic bit that adjusts the bi-metal contact is worn out.

Where can I buy a replacement? I've searched rs-online and ebay without
result but maybe I'm not using the right search. And if I can't buy a
replacement, is there a near equivalent I could use? This one has spade
connector terminals so I think it should be easy to swap the part out.

Thanks,

Nick

Bad thermostat contacts would cause that symptom, makes the stat self heat excessively. Clean em up.


NT

Glen 2178 Convector Heater thermostat
 

On Thursday, 13 June 2019 23:36:28 UTC+1, Nick Odell wrote:
Doh! So why didn't that show up in my searches? Thanks - that's just
what I need and having dug the other one out of the loft and it showing
the same reluctance to convect heat, I guess I'll buy a couple of them.

Or even a few, on the basis that they seem to be unreliable ;-)

Owain

Glen 2178 Convector Heater thermostat
 

On 14/06/2019 12:41, wrote:
On Thursday, 13 June 2019 20:47:36 UTC+1, Nick Odell wrote:
Okay: I know the correct answer to the question is "chuck it away and
get another one" but this is uk.d-i-y and I'd like to fix it if I can.

I think the thermostatic control (143211 086-6 printed on the component)
is worn out. The heater won't even switch on until the dial is up beyond
the 4 mark and regardless of the external temperature, switches off
after about a minute and won't come back on again for several minutes. I
can't find anything wrong with the rest of the heater so I'm guessing
the plastic bit that adjusts the bi-metal contact is worn out.

Where can I buy a replacement? I've searched rs-online and ebay without
result but maybe I'm not using the right search. And if I can't buy a
replacement, is there a near equivalent I could use? This one has spade
connector terminals so I think it should be easy to swap the part out.

Thanks,

Nick

Bad thermostat contacts would cause that symptom, makes the stat self heat excessively. Clean em up.


I like that plan: I could end up not having to spend any money.

Thanks,

Nick