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hvac / limit switch
Furnace limit switches open on temperature rise to shut a burner down. A furnace that lights then drops out on high limit is the symptom that sends you here.
47results
SD47-22861-01
Supplying Demand 47-22861-01 HVAC Limit Switch Normally Closed Close at (-31 Auto) F Open at 350F Manual Reset 120/230VAC
$14.10
In Stock
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SD47-22861-03
Supplying Demand 47-22861-03 HVAC Limit Switch Replacement 120/230VAC Close at (-31 Auto) F Open at 250F
$14.20
In Stock
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SD47-22453-01
Supplying Demand 47-22453-01 HVAC Limit Switch Replacement 120/230VAC Close at 45F Open at 130F
$14.46
Fast Shipping
SD47-106919-02
Supplying Demand 47-106919-02 HVAC Limit Control - Manual Reset - Replaces 4710691902
$14.99
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SDHH18HA452_V1
Supplying Demand HH18HA452 HVAC Furnace Burner Roll-Out Limit Switch - 250 Degrees F
$15.95
In Stock
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SDHH18HA416
Supplying Demand HH18HA416 HVAC Furnace Limit Switch Replaces 316418401, 318198932
$16.19
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SD47-100241-01
Supplying Demand 47-100241-01 HVAC Limit Switch Replacement 120/230VAC Close at Max Auto Reset -31F Open at 400F
$16.76
In Stock
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SD47-22383-13
Supplying Demand 47-22383-13 HVAC Limit Switch Replacement 120/230VAC Close at 45F Open at 260F
$16.99
In Stock
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SD47-25349-06
Supplying Demand 47-25349-06 HVAC Temperature Limit Control Switch Normally Closed 120/230VAC
$17.04
In Stock
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SD47-25349-14
Supplying Demand 47-25349-14 HVAC Limit Switch Normally Closed Close 110F Open 130F Auto Reset 120/230VAC
$17.10
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SD47-25350-01
Supplying Demand 47-25350-01 HVAC Limit Switch Normally Closed Close 170F Open 190F Auto Reset 120/230VAC
$18.16
In Stock
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SD47-25350-06
Supplying Demand 47-25350-06 HVAC Limit Switch - Normally Closed, Close at 150F, Open at 170F, Auto Reset, 120 / 230VAC
$18.18
In Stock
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SD47-25350-05
Supplying Demand 47-25350-05 HVAC Limit Switch Normally Closed Close 140F Open 160F Auto Reset 120/230VAC
$18.18
In Stock
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SD47-25349-05
Supplying Demand 47-25349-05 HVAC Limit Switch - Normally Closed, Close at 180F, Open at 200F, Auto Reset, 120 / 230VAC
$18.18
In Stock
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SD47-104990-01
Supplying Demand 47-104990-01 HVAC Limit Switch - Normally Closed, Close At 125F, Open At 145F, Auto Reset, 120 / 230VAC
$18.45
In Stock
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SD47-104990-02
Supplying Demand 47-104990-02 HVAC Limit Switch - Normally Closed, Close At 115F, Open At 135F, Auto Reset, 120 / 230VAC
$18.45
Fast Shipping