AirKing Lasko B-Air Blue-dri


  • QR24: 24 Volt Relay
  • R120: 120 Volt Relay


The Fresh Air Machine Relays provides a way to energize an Air King FAS unit from either a remote 24 volt signal (QR24) or from another FAS/QFAM unit (R120). The relay mounts directly to the FAS unit and includes a direct plug-in connection to the FAS unit. For use with Air King FAS series units only.

  • Easily mounts to Air King FAS units
  • Wire Harness included
  • Allows unit to be energized from a remote location
Models R24 R120
Specification Sheet Download QR24 R120
Voltage 24 Volt 120 Volt
Power 24VAC, 60Hz 120VAC, 60Hz
Relay Type Remote location FAS – FAS or QFAM – FAS
Mounting Direct to FAS Direct to FAS
Connections Wire harness for direct plug-in Wire harness for direct plug-in
Construction Galvanized Steel Galvanized Steel
Dimensions Relay Box

Download Specification Sheet:
QR24  |  R120

Download Instructions:
QR24  |  R120

Download the complete Ventilation Catalog

Relay Box

Wire Harness with plug-in connector

User manual

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