Carrier DAMPSLB10X20 Slip-in Bottom Mount Damper 10x20

Product Description

The CARRIER DAMPSLB10X20 is a slip-in bottom mount damper designed for zone control applications in forced-air HVAC systems. Rated at 24 volts AC with a 15-second travel time, this damper installs directly into ductwork to regulate airflow across individual zones. The unit measures 10 inches high by 20 inches wide, making it suitable for standard rectangular duct openings of that size. Licensed HVAC technicians install this component as part of a zoning system or as a direct replacement for a failed damper in an existing installation.

This damper is used in residential and light commercial forced-air systems where zone dampers control conditioned airflow to specific areas of a building. The slip-in design simplifies installation in accessible duct runs without requiring sheet metal fabrication. The bottom mount configuration is suited for horizontal duct sections where a low-profile actuator position is required. It is compatible with standard 24-volt zone control panels and thermostats.

Key Features

• Slip-in design installs directly into existing duct openings without additional fabrication
• 24 volt AC operation integrates with standard zone control panels and low-voltage thermostats
• 15-second blade travel time provides smooth, controlled airflow modulation
• Bottom mount actuator position suits horizontal duct installations
• 10 x 20 inch profile fits standard rectangular duct openings of that size

Compatibility

Designed as an OEM-style replacement for use with Carrier and Bryant forced-air zoning systems requiring a 24 VAC slip-in bottom mount damper in a 10 x 20 inch duct opening.

Installation Notes

Installation should be performed by a licensed HVAC technician. Power down the zone control panel and thermostat circuit before handling any low-voltage wiring. Verify the duct opening dimensions match the damper size before sliding the unit into place, and confirm the actuator is accessible for wiring and future service. Follow applicable mechanical and electrical codes for low-voltage HVAC control wiring in your jurisdiction.

Technical Specifications

• Voltage Rating: 24 VAC
• Travel Time: 15 seconds
• Mount Type: Bottom Mount
• Installation Type: Slip-In
• Height: 10 inches
• Width: 20 inches

Standard Information

• Brand: CARRIER
• Manufacturer Part Number: DAMPSLB10X20