My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on.Fartingonyoursocks t1_iyap6dh wrote
Reply to comment by RadBadTad in My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on. by Iain_MS
What do you mean when you say analog? Mine doesn’t look like this but looks like an analog clock. It’s connected to a gas furnace in the floor. Is this the same thing? I’m just curious.
[deleted] t1_iyas792 wrote
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