Heat Controller 12120600004203 Slider I Register

Product Description

The HEAT CONTROLLER 12120600004203 is a Slider I register measuring 24 inches by 6.5 inches. This register is designed for use in residential and light commercial HVAC duct systems, providing airflow control at supply or return openings. The slider mechanism allows manual adjustment of airflow direction and volume without additional tools. HVAC technicians and installers use this register as a finished face piece at wall, floor, or ceiling duct terminations. It is a discontinued part, so availability may be limited to existing inventory.

This register is suited for standard residential forced-air systems where a 24-inch by 6.5-inch opening is required. It fits into duct openings of that nominal size and serves as the visible termination point for supply or return air branches. The slider adjustment makes it practical for zones where occupants or technicians need periodic airflow control without removing the register face.

Key Features

• Slider I design allows manual airflow adjustment at the register face
• Nominal size of 24 inches by 6.5 inches fits standard duct openings of that dimension
• Suitable for wall, floor, or ceiling installation in forced-air duct systems
• Discontinued product — verify availability before specifying for ongoing projects

Compatibility

Designed as an OEM-style replacement or direct-fit register for residential and light commercial forced-air HVAC systems requiring a 24-inch by 6.5-inch register opening.

Installation Notes

Installation is typically performed by an HVAC technician or qualified installer. Shut down the air handling unit before removing or replacing any register to avoid debris entering the duct system. Secure the register to the wall, floor, or ceiling surface using the appropriate fasteners for the substrate. Verify the rough opening matches the nominal register size before installation.

Technical Specifications

• Size: 24 inches x 6.5 inches
• Country of Origin: China

Standard Information

• Brand: HEAT CONTROLLER
• Manufacturer Part Number: 12120600004203