iO HVAC Controls RBD Series Register Boot Damper

The iO HVAC Controls RBD Series register boot damper fits neatly at the register boot to add motorized airflow control exactly where the duct meets the room. Ideal for residential and light-commercial HVAC zoning, it delivers precise, energy-efficient comfort with a clean, space-saving install.

Why Choose the RBD Series

• Room-level control — adds motorized airflow control right where the duct meets the register.
• Space-saving design — fits neatly at the register boot for a clean, compact install.
• Easy, proven install — straightforward wiring with direct iO zone-panel compatibility.

Specifications

• Actuator Type: Spring-Return
• Actuator Voltage: 24V
• Wiring: 2-Wire
• Max Static Pressure: 0.5" WC
• Blade Design: Single-Blade
• Compatible Panels: ESP-400, ESP, ZP2, ZP3, ZP4, ZP6, Saturn UCC

Ideal For

Residential and light-commercial HVAC zoning that needs compact, room-level airflow control at the register boot.