“I currently have the YTHX9421R5127WW. Would this thermostat be an upgrade to newer technology and compatible with my current wiring?”
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$119.99
Save $60
Comp. Value: $179.99
1-1 of 1 Answer
Hi, this would not be a compatible replacement. Your current model is a Redlink thermostat, this model is a wifi version. -Joey
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