Carrier GA7T - Wiring Diagrams; Thermidistat w;Variable Speed Fan Coil; Thermidistat w;Variable Speed Furnace; Single-Stage Furnace with 2-Stage AC

GA7T: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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A09276 A09277
Fig. 6 – Thermidistat Wiring with 2-Stage R-410A refrigerant Air Conditioner
A09278 A09279
Fig. 7 – Generic Wiring Diagrams
(See thermostat Installation Instruction for specific unit combinations)
A09306
Thermidistat w/Variable Speed Fan Coil
& 2-Stage Air Conditioner
Thermidistat w/Variable Speed Furnace
& 2-Stage Air Conditioner
Single-Stage Furnace with 2-Stage Air Conditioner
2-Stage Thermostat with Single-Stage Furnace and
2-Stage Air Conditioner