Description
Ensure efficient, reliable air-economizer operation on your HVAC rooftop or packaged unit with this factory-authorized replacement. Engineered by Carrier to the original equipment specifications, the HH63AW001 brings precision control, energy savings and durability in one compact module.
Key Features
- Designed for 24 VAC control inputs, fits major Carrier rooftop/packaged systems with economizer functionality.
- Compact size: approx. 4.5″ (L) × 4.1″ (W) × 1.5″ (H).
- Helps regulate outside-air damper position based on temperature/humidity, enabling “free-cooling” when conditions permit — which can significantly reduce mechanical cooling runtime.
- Labeled for use in a broad range of systems; supports compatibility across multiple Carrier/Bryant/Payne packaged units.






