Io Hvac Controls RAT-07 Retrofit Air Terminal 7 Inch

Product Description

The IO HVAC CONTROLS RAT-07 is a 7-inch retrofit air terminal designed for use in ducted HVAC zoning systems. Air terminals of this type regulate airflow at the zone level, typically by modulating a damper to deliver conditioned air to individual zones based on thermostat demand. The RAT-07 is built for retrofit applications where a replacement or new zone control terminal must be installed in an existing duct system without extensive modification. Licensed HVAC technicians perform this type of installation as part of zoning system upgrades or service replacements.

This air terminal is suited for residential and light-commercial HVAC systems where zone control is managed through a central controller and low-voltage wiring. The retrofit designation indicates it is intended to fit into existing round ductwork, making it applicable in situations where a system is being converted to zoned control or an existing zone terminal requires replacement. The 7-inch size corresponds to standard round duct sizing common in residential forced-air systems.

Key Features

• 7-inch nominal size fits standard round duct openings without modification
• Retrofit design allows installation in existing duct systems
• Intended for low-voltage HVAC zoning control applications
• Compact form factor suited for residential and light-commercial use

Compatibility

Designed as an OEM-style replacement or retrofit upgrade for 7-inch round duct zone terminal applications in residential and light-commercial forced-air HVAC zoning systems.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with zoning systems and low-voltage wiring. Disconnect power to the air handler and zone controller before beginning work. Confirm duct diameter matches the 7-inch nominal size of the terminal before installation. Follow all applicable mechanical and electrical codes, including local jurisdiction requirements for HVAC zoning work.

Technical Specifications

• Duct Size: 7 inches
• Application: Retrofit Air Terminal

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: RAT-07