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The SHL series of 1/2" bimetal temperature controls offers proven reliability in a compact, versatile, cost-effective design.


  • Economical
  • Direct OEM replacements
  • UL® recognized
  • CSA approved
  • See Downloads section for electrical ratings (Application sheet 001)
  • 37T Electrical Ratings
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Resistive Amps @240V: 10A
Resistive Amps @120V: 15A
Insertion Length: 7"
Board Height: 2.80"
Board Width: 1.88"
Close ( °F): 140 °F
Open (°F): 160°F
Plenum thermostat
SDS Product Sheets Cross Reference Information
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Manuals Application Sheets Software
no entry SHL522_app_002.pdf
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Replacement Part:47-21711-07
Part Description:
Manufacturer :Lennox®

Replacement Part:B1370908S
Part Description:
Manufacturer :Janitrol®

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