Tag: Universal Thermostat

EMERSON 1F85U-22PR Universal Thermostat Optional Accessory: Wall Cover-Up Plate F61-2663, 6 3/4” W x 4 1/2” H Thermostat Applications Maximum Stages Heat/ Cool Conventional Gas, Oil, Electric(mV and 24V), Heat only, Cool only or Heat/Cool Systems 2/2 Heat Pump (Air Source or Geothermal) with Aux. Heat 2/1 MERCURY NOTICE: This product does not contain mercury.…