Product description

Lennox 77W91 is a 24V DC economizer/actuator motor with spring return, rated 50/60Hz -- for economizer damper control in Lennox rooftop HVAC units (KCA, KCB, KGB series).

Specs

• Component Type: Actuator Motor (Economizer, Spring Return)
• Voltage: 24V DC
• Frequency: 50/60 Hz
• Compatible Models: KCA024S4-01, KCB036S4-01, KGB024S4-02/03, KCB024S4-03, KCA090S4-02
• Manufacturer: Lennox
• Manufacturer Part Number: 77W91

Direct replacement models

Lennox 77W91.

You'll receive the OEM part or a warrantied, direct-fit equivalent that meets or exceeds OEM spec.