Owner's Manual
Page 4
...position (for systems that control the fan in a call for heat, if a fan wire is for systems that allow the thermostat to the proper setting for heat). Finish installation Base Heating System Switch 1 Steam or gravity On High efficiency warm air Off (90% plus efficiency), hot water, or ...heat pump Gas or oil warm air Off (factory setting) Electric warm air On Switch 2 On On Off Off 1. CT87N/CT87K • Owner's Manual...
...position (for systems that control the fan in a call for heat, if a fan wire is for systems that allow the thermostat to the proper setting for heat). Finish installation Base Heating System Switch 1 Steam or gravity On High efficiency warm air Off (90% plus efficiency), hot water, or ...heat pump Gas or oil warm air Off (factory setting) Electric warm air On Switch 2 On On Off Off 1. CT87N/CT87K • Owner's Manual...