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For replacing the exact OEM heating control components, Supco® offers the complete line of CAMSTAT® controls


  • Time delay turns on blower as function of time and/or temperature after "Call for Heat"
  • Time start fan control for "heat assist"
  • Electrical rating: "heat assist" - 0.08 amps at 24 VAC
  • Turns OFF blower as a function of temperature at dial setting for fan
  • Adjustable furnace temperature limit to match existing setting
  • SPST switch
  • UL® Recognized
  • CSA® Approved
  • WARNING: Prop 65 info
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Length: 7" SPDT
Fan off temp.: 90 °F to 120 °F
Limit temp.: 150 °F to 250 °F
Limit differential: 30 °F
Fan term (2 and 4 N.O.) FLA @ 120V: 13.8 FLA
Fan term (2 and 4 N.O.) FLA @ 240V: 8.0 FLA
Fan term (2 and 4 N.O.) LRA @ 120V: 82.8 LRA
Fan term (2 and 4 N.O.) LRA @ 240V: 48 LRA
Limit term(5 and 6 N.C.) FLA @ 120V: 4.4 FLA
Limit term(5 and 6 N.C.) LRA @ 120V: 26.4 LRA
Fan and limit controls with time delay
SDS Product Sheets Cross Reference Information
no entry FALTS57C13BT120A_prd_001.pdf
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Manuals Application Sheets Software
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Replacement Part:FF591
Part Description:
Manufacturer :A-1®

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