Key Benefits for Technicians High-Capacity Discharge: Certified 2

this Type 4H coil features a Class H insulation rating

The B350 is rated for a close-off pressure of 200 psi and a maximum body pressure of 400 psi

handling line voltage fluctuations more effectively

Carrier ZONEBB3ZAC01 Control 326070-701 Key Benefits for Technicians High-CapacityThe Carrier ZONEBB3ZAC01 3 Zone Control System is a professional grade solution designed for precise climate management in residential or light commercial applications. Engineered for multi zone HVAC control, this board supports up to 3 zone 2H 2C systems, offering seamless integration with standard 24V heat pumps, air conditioners, and furnace configurations. This backplate mounted controller utilizes duct temperature sensors to manage air balancing