This interchangeable cage assembly is compatible with multiple refrigerants

What are the primary applications for the RB3-0178

Engineered with aluminized steel to resist corrosion and thermal fatigue

replace the unit to prevent inefficient combustion and potential carbon monoxide issues

the Hoffman FT015H-4 provides continuous drainage and immediate air venting

iO HVAC Controls HD-MOTOR Damper Actuator 321894-706 This interchangeable cage assembly isThe iO HVAC Controls HD MOTOR is a robust 24V 2 wire actuator designed for professional grade reliability in residential and light commercial zoning systems. As a spring return normally closed motor, it provides a failsafe operation for fresh air dampers, ensuring the intake remains sealed when de energized to prevent unconditioned air infiltration. This motor is engineered as a direct, high performance replacement for the Honeywell M847D ZONE, as