Preparing to move away from Nest (Google) to Ecobee this week. Just used a spare thermostat wire and C terminal on HVAC mainboard to create a common wire. Minimizes fussing with wires at the mainboard and no PEK for me!

Preparing to move away from Nest (Google) to Ecobee this week. Just used a spare thermostat wire and C terminal on HVAC mainboard to create a common wire. Minimizes fussing with wires at the mainboard and no PEK for me!
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