A00279
Fig. 50E—Dual Fuel Thermostat with Two-Stage
Furnace and Single-Speed Heat Pump
A00281
Fig. 50G—Two-Stage Thermostat With Two-Stage
Furnace and Two-Speed Air Conditioner
A00280
Fig. 50F—Dual Fuel Thermostat With Two-Stage
Furnace and Two-Speed Heat Pump
A00282
Fig. 50H—Single-Stage Thermostat With Two-Stage
Furnace and Two-Speed Air Conditioner
48