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Environment Temperature Sensor, Outdoor (Yellow)

Environment Temperature Sensor, Outdoor (Yellow)

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The Environment Temperature Sensor is a vital component for all Hessaire outdoor mini-split units as well as the H18E2 indoor model. The sensor's accurate temperature detection is key to maintaining your HVAC system's optimal performance and efficiency.


  • Part Number: 1218TS2
  • Compatible Models: H12E1, H12HP1A, H12HP2A, H18E2, H18HP2A, H24HP2A
  • Unit Type: Outdoor Units (All) and Indoor Unit (H18E2)
  • Cord Type: Environment Temperature Sensor (Outdoor)


Part Number Compatible Models Unit Type Cord Type
1218TS2 H12E2, H12HP1A, H12HP2A, H18E2, H18HP2A, H24HP2A Outdoor + H18E2 Indoor Environment Temperature Sensor (Outdoor)


Looking for a Different Sensor?


We have a variety of other types available:

Outdoor Unit Sensors:

  • Environment Temperature Sensor Cord
    • 1218TS2 (All + H18E2 Indoor)
  • Coil Temperature Sensor Cord
    • 12115OCTS (H12E1, H12HP1A)
    • 18230OCTS (H12HP2A. H18HP2A, H18E2, H24HP2A)
  • Compressor Temperature Sensor Cord
    • 1218CS2 (H12HP1A, H18HP2A, H18E2, H24HP2A)
    • 1218ES2 (H12E1, H12HP1A)
Indoor Unit Sensors:
  • Environment Temperature Sensor Cord
    • 1218TS1 (H12E1, H12HP1A, H12HP2A, H18HP2A)
  • Coil Temperature Sensor Cord
    • 1824CS1 (H18E2)
    • 12115CS1 (H12E1, H12HP1A, H12HP2A, H18HP2A)

Regular price $14.82 USD
Regular price Sale price $14.82 USD
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