Io Hvac Controls RM-2410-BM Zone Damper 24x10 Bottom Mount

Product Description

The IO HVAC CONTROLS RM-2410-BM is a rectangular zone damper designed for zoned HVAC duct systems. It features a bottom-mount configuration and ships with a 3-wire Belimo actuator rated at a 35-second stroke. The damper measures 24 inches by 10 inches, making it a standard size for residential and light commercial trunk or branch duct applications. The Belimo actuator provides reliable, proportional or on/off airflow control depending on zone controller configuration. At 9.73 pounds, the unit is sturdy enough for permanent installation in horizontal or vertical duct runs. Licensed HVAC technicians typically handle installation and zone controller integration.

This damper is suited for residential and light commercial forced-air zoning applications where individual room or zone temperature control is required. It installs into rectangular ductwork as part of a multi-zone system managed by a compatible zone control panel. The bottom-mount actuator design allows access in tight duct chases where side-mount clearance is limited. It is commonly installed during new construction or HVAC retrofit projects when zoning is being added to an existing single-stage or two-stage system.

Key Features

• 24 inch by 10 inch rectangular damper fits standard trunk and branch duct openings
• Bottom-mount actuator placement suits installations with restricted side clearance
• Belimo actuator with 35-second stroke delivers consistent, repeatable blade positioning
• 3-wire actuator wiring supports standard zone control panel integration
• Robust construction at 9.73 pounds supports long-term ducted installation

Compatibility

Designed as an OEM-style replacement or new-install zone damper for rectangular duct zoning systems using a compatible 3-wire zone control panel.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with zoned forced-air systems. Disconnect and lock out power to the air handler and zone control panel before mounting the damper or making any wiring connections. Verify duct opening dimensions match the 24 inch by 10 inch damper frame before cutting into existing ductwork. Low-voltage wiring from the actuator to the zone panel must comply with applicable NEC requirements for Class 2 circuits.