Multi Products 1161B Actuator Freon the COL12849 is designed to

the COL12849 is designed to work with standard 24VAC 4-way valves used across the Trane and American Standard lineup

This specific blower motor housing ensures the correct performance curves for systems requiring an 11-inch diameter by 10-inch width configuration

and 2" Watts 909 and LF909 backflow preventers

this pre-filter ensures the electrostatic precipitation process remains efficient and reduces the frequency of intensive maintenance cycles

It matches the same 9/16" thread pattern and footprint

Multi Products 1161B Actuator Freon the COL12849 is designed toThe Multi Products 1161B Actuator is a heavy duty, 120V AC damper actuator engineered for precise airflow control in commercial and industrial HVAC systems. Designed with a counterclockwise (CCW) rotation, this motor is a critical component for driving dampers and louvers, ensuring consistent torque delivery for reliable blade positioning. Housed in a durable handybox enclosure, the 1161B is built with a zinc die cast housing and a heavy duty metal