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Rod Speed Rod Speed is offline
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Default How does a thermocouple have enough power to operate a gas valve?



"Bruce Farquhar" wrote in message
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On Sat, 08 Dec 2018 19:53:35 -0000, Mr Pounder Esquire
wrote:

Bruce Farquhar wrote:
On older boilers (furnaces if you're American), when the heating
isn't actually running (eg. the thermostat says the house is warm
enough), there's no power to the boiler, so how does the pilot light
valve stay open with the tiny voltage (40mV?) and current from the
thermocouple?


**** off and die Hucker.


Get a hobby or contribute something to the group, ******.


He already does both. But all it contributes in that sort of ****.