Tag: Lux P621Ua THERMOSTAT
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Lux P621Ua NON-PROGRAMMABLE THERMOSTAT Installation Instruction
Lux P621Ua NON-PROGRAMMABLE THERMOSTAT IMPORTANT! Please read all of these instructions carefully before beginning installation. Label every wire terminal designation on your existing thermostat wiring before removing your old thermostat. Ignore the color of the wires since they may not comply with any standard. Please connect wires using the terminal letter designations. Thank you for…