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Lennox Single Stage HSI Integrated Furnace Control Kit

Replace the Original with the Original

Lennox Single Stage HSI Integrated Furnace Control Kit

Main features


Input Voltage: 25 VAC 50 / 60 Hz

Maximum Input Current @ 25 VAC: 0.45 amp

Valve Relay: 1.5 amp @ 25 VAC 50 / 60 Hz 0.6 pf

Ignitor Relay: 2.0 amp @ 120 VAC 50 / 60 Hz (resistive)

Inducer Relay: 2.2 FLA – 3.5 LRA @ 120 VAC

Circulator Relay: 14.5 FLA – 25.0 LRA @ 120 VAC

Operating Temperature Range: -40 to +175°F (-40 to +79°C)

Humidity Range: 5% to 93% relative humidity (non-condensing)

Specs & Details


The Single Stage HSI Integrated Furnace Control Kit controls your Gas Valve, Ignitor, Blower, Inducer, Humidifier and Air Cleaner. Original replacement for Lennox models.

  • 50A66-843 Ignition Control Board
  • Wiring harness (9-pin to 12-pin)
  • Wiring harness (4-pin to 6-pin)
  • Mounting panel
  • Stand-off fasteners
  • Circuit breaker
  • 4” blue wire
  • Wiring diagrams

 

 


Full specifications on Lennox Single Stage HSI Integrated Furnace Control Kit Click here for full specifications.


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