Reviewed by more than 22 consumers, more than 100% of the reviews about this Emerson Thermostats hvac control had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended hvac control.

$198.90 (as of 03/04/2023 16:40 PDT details )



Features:

  • Three speed PSC Permanent Split Capacitor circulator output, two speed inducer output, two stage gas valve output
  • Furnace status LED , tri color green, red and amber
  • Pushbutton fault history retrieval
  • Heat fan off delay dipswitch selectable , fan on delay for cooling, and auto second stage delay
  • Includes 21D64 2 Silicon Nitride ignitor kit and module