Senior_Cheesecake155 t1_j9ybbjj wrote
Reply to comment by RabbitWhisperer4Fun in Old 2-wire thermostat wiring by fluxeii
Wire resistance what? You understand that wire resistance is going to change based on not only gauge but length, right? Thermostats work the same whether they’re 2’ from the furnace or 200’ from the furnace, both with drastically different wire resistance.
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