Articles about furnace wiring


220 Volt Electric Furnace Wiring

November 23, 2014 by Dave Rongey

How to Connect the Electrical Circuit Wiring for a Furnace: The designation L normally means Line which usually has a hot from the circuit attached, not a neutral.


Furnace Thermostat Electrical Wiring

July 11, 2012 by Dave Rongey

Understanding Furnace Thermostat Electrical Wiring