Carrier HF27CA033 Economizer Motor 30067439-890 Internal Protection: The isolated spring

Internal Protection: The isolated spring chamber prevents water contact with the spring

Utilizing it with DC power will result in poor performance or coil failure

Common Questions Which electrodes are compatible with the Warrick 3E2C

Can I use this on a non-Weil-McLain boiler

Using this on incompatible valve bodies may result in improper sealing or thread damage

Carrier HF27CA033 Economizer Motor 30067439-890 Internal Protection: The isolated springThe Carrier HF27CA033 Economizer Motor is a critical OEM component designed for high precision airflow regulation in commercial rooftop units and HVAC economizer systems. This 24V AC actuator motor provides reliable proportional control, enabling the system to modulate outdoor air intake based on cooling demand and ambient conditions. Built for long term field performance, the Carrier HF27CA033 is a direct replacement for legacy part numbers