Expansion Valves, Pressure Switches, and Controls

TXVs, orifice tubes, trinary/binary pressure switches, freeze switches, and thermostats. These small parts cause an outsized share of "no cold air" calls — a stuck TXV or a failed pressure switch mimics much bigger failures.
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  • MCC Thermostat 34-39 Degree 15 25-2874

    MCC Thermostat 34-39 Degree 15 25-2874

    MCC Thermostat 34-39 Degree 15 25-2874
    $47.99
  • MCC Thermostat 25-1163

    MCC Thermostat 25-1163

    MCC Thermostat 25-1163
    $67.99
  • MCC Switch,thermostat, Drivers 201-500

    MCC Switch,thermostat, Drivers 201-500

    MCC Switch,thermostat, Drivers 201-500
    $47.99
  • MCC Switch, Thermostat, Spst 12-00685-00

    MCC Switch, Thermostat, Spst 12-00685-00

    MCC Switch, Thermostat, Spst 12-00685-00
    $16.99
  • MCC Electronic Deicing Thermostat (edt) Module 35-0950

    MCC Electronic Deicing Thermostat (edt) Module 35-0950

    MCC Electronic Deicing Thermostat (edt) Module 35-0950
    $70.99
  • Trans/Air Valve, Expansion, Thermostatic, R134A, 1.5 Tons 210062

    Trans/Air Valve, Expansion, Thermostatic, R134A, 1.5 Tons 210062

    Trans/Air Valve, Expansion, Thermostatic, R134A, 1.5 Tons 210062
    $290.99
  • Trans/Air Valve, Expansion, Thermostatic, 9 Ton, R134a, 7/8 x 1-1/8 Odr 210058

    Trans/Air Valve, Expansion, Thermostatic, 9 Ton, R134a, 7/8 x 1-1/8 Odr 210058

    Trans/Air Valve, Expansion, Thermostatic, 9 Ton, R134a, 7/8 x 1-1/8 Odr 210058
    $2,309.99
  • Trans/Air Thermostat, Rotary 111051

    Trans/Air Thermostat, Rotary 111051

    Trans/Air Thermostat, Rotary 111051
    $126.99
  • Trans/Air Thermostat, EC Controls 701425

    Trans/Air Thermostat, EC Controls 701425

    Trans/Air Thermostat, EC Controls 701425
    $231.99
  • Trans/Air Switch, Thermostat, EC Controls, IC Air 701524

    Trans/Air Switch, Thermostat, EC Controls, IC Air 701524

    Trans/Air Switch, Thermostat, EC Controls, IC Air 701524
    $317.99
  • Trans/Air Plate, Switch, Thermostat, 3 Positions 701147

    Trans/Air Plate, Switch, Thermostat, 3 Positions 701147

    Trans/Air Plate, Switch, Thermostat, 3 Positions 701147
    $116.99
  • Trans/Air Knob, Thermostat, Snow Chrome, Soft 113032

    Trans/Air Knob, Thermostat, Snow Chrome, Soft 113032

    Trans/Air Knob, Thermostat, Snow Chrome, Soft 113032
    $12.99
  • Kysor/Bergstrom Block Type Expansion Valve 1812019 1001468089

    Kysor/Bergstrom Block Type Expansion Valve 1812019 1001468089

    Kysor/Bergstrom Block Type Expansion Valve 1812019 1001468089
    $35.99
  • Kysor/Bergstrom Expansion Valve 1813017 1001443777

    Kysor/Bergstrom Expansion Valve 1813017 1001443777

    Kysor/Bergstrom Expansion Valve 1813017 1001443777
    $33.99
  • Kysor/Bergstrom Block Type Expansion Valve 1818006 1000122061

    Kysor/Bergstrom Block Type Expansion Valve 1818006 1000122061

    Kysor/Bergstrom Block Type Expansion Valve 1818006 1000122061
    $32.99
  • Kysor/Bergstrom Block Type Expansion Valve 1813014 1000477644

    Kysor/Bergstrom Block Type Expansion Valve 1813014 1000477644

    Kysor/Bergstrom Block Type Expansion Valve 1813014 1000477644
    $33.99
  • Kysor/Bergstrom Block Type Expansion Valve 1818008 1001276615

    Kysor/Bergstrom Block Type Expansion Valve 1818008 1001276615

    Kysor/Bergstrom Block Type Expansion Valve 1818008 1001276615
    $94.99
  • Kysor/Bergstrom Block Type Expansion Valve 1812006 540454

    Kysor/Bergstrom Block Type Expansion Valve 1812006 540454

    Kysor/Bergstrom Block Type Expansion Valve 1812006 540454
    $37.99
  • Kysor/Bergstrom Expansion Valve 1899045 1001443780

    Kysor/Bergstrom Expansion Valve 1899045 1001443780

    Kysor/Bergstrom Expansion Valve 1899045 1001443780
    $32.99
  • Kysor/Bergstrom Block Type Expansion Valve-Aftermarket Version 1899046 1001443791

    Kysor/Bergstrom Block Type Expansion Valve-Aftermarket Version 1899046 1001443791

    Kysor/Bergstrom Block Type Expansion Valve-Aftermarket Version 1899046 1001443791
    $31.99
  • Kysor/Bergstrom Block Type Expansion Valve 1899058 1001449683

    Kysor/Bergstrom Block Type Expansion Valve 1899058 1001449683

    Kysor/Bergstrom Block Type Expansion Valve 1899058 1001449683
    $31.99
  • Kysor/Bergstrom Block Type Expansion Valve 1815001 1001448066

    Kysor/Bergstrom Block Type Expansion Valve 1815001 1001448066

    Kysor/Bergstrom Block Type Expansion Valve 1815001 1001448066
    $31.99
  • Kysor/Bergstrom Expansion Valve 3699051 1001272237

    Kysor/Bergstrom Expansion Valve 3699051 1001272237

    Kysor/Bergstrom Expansion Valve 3699051 1001272237
    $53.99
  • Kysor/Bergstrom Block Type Expansion Valve 1812016 1001465094

    Kysor/Bergstrom Block Type Expansion Valve 1812016 1001465094

    Kysor/Bergstrom Block Type Expansion Valve 1812016 1001465094
    $31.99