Unfortunately, no. Because the wiring required for the Smart Si and the ecobee3 lite are different, you’ll have to replace it with the PEK that came with your new ecobee3 lite. Find instructions to do so here.
Unfortunately, no. Because the wiring required for the Smart Si and the ecobee3 lite are different, you’ll have to replace it with the PEK that came with your new ecobee3 lite. Find instructions to do so here.
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