Product Category

Hover over picture to Zoom
Click to enlarge



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: This product can expose you to chemicals including Lead and Lead compounds, which are known to the State of California to cause cancer and birth defects or other developmental harm. For more information, go to
Locate a Distributor Near You
Limit term(5 and 6 N.C.) LRA @ 120V: 26.4 LRA
Limit term(5 and 6 N.C.) FLA @ 120V: 4.4 FLA
Fan term (2 and 4 N.O.) LRA @ 240V: 48 LRA
Fan term (2 and 4 N.O.) LRA @ 120V: 82.8 LRA
Fan term (2 and 4 N.O.) FLA @ 240V: 8.0 FLA
Fan term (2 and 4 N.O.) FLA @ 120V: 13.8 FLA
Limit differential: 30 °F
Limit temp.: 150 °F to 250 °F
Fan off temp.: 90 °F to 120 °F
Length: 7" SPDT
Fan and limit controls with time delay
SDS Product Sheets Cross Reference Information
no entry FALTS57C13BT120A_prd_001.pdf
no entry

Manuals Application Sheets Software
no entry no entry

Replacement Part:FF591
Part Description:
Manufacturer :A-1®

No Accessories Available

Website & SEO by:BT Mobile llc.