Fig. 50A—Two-Stage Furnace with Single-Speed Air
Conditioner
Fig. 50B—Two-Stage Furnace with Two-Speed Air
Conditioner
A00275
Fig. 50C—Two-Stage Furnace with Single-Speed Heat
A00276
Fig. 50D—Two-Stage Furnace with Two-Speed Heat
47
Pump (Dual Fuel)
Pump (Dual Fuel)
A00277
A00278