Skip to Navigation Skip to Content

ribbon image Real OEM HVAC Parts Are In This Spring!  SHOP NOW

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Structural Concepts HVOU74RSS Parts & Manuals

In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

  • Structural Concepts 78656 Air Probe/Cabinet Sensor
    Structural Concepts 78656 Air Probe/Cabinet Sensor
    Our Price: C$ 51.68
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 78656
    • STC78656
    • Quantity Available: 481
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 78657 Defrost Termination Probe
    Structural Concepts 78657 Defrost Termination Probe
    Our Price: C$ 48.11
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 78657
    • STC78657
    • Quantity Available: 397
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72680 Hot Gas Serpentine
    Structural Concepts 72680 Hot Gas Serpentine
    Our Price: C$ 1,075.98
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72680
    • STC72680
    • Quantity Available: 28
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 73126 Filter Drier, C-083-S
    Structural Concepts 73126 Filter Drier, C-083-S
    Our Price: C$ 125.34
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 73126
    • STC73126
    • Quantity Available: 59
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 21-17102 Evaporator Pan Assembly, 220 Volt, 750 Watt, Standard HGO
    Structural Concepts 21-17102 Evaporator Pan Assembly, 220 Volt, 750 Watt, Standard HGO
    Our Price: C$ 1,085.95
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 21-17102
    • STC21-17102
    • Quantity Available: 86
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 30806 Thermometer with Sensor, Digital
    Structural Concepts 30806 Thermometer with Sensor, Digital
    Our Price: C$ 99.37
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 30806
    • STC30806
    • Quantity Available: 58
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 5-0239 Hi and Low Pressure Switch Valve, P-1100
    Structural Concepts 5-0239 Hi and Low Pressure Switch Valve, P-1100
    Our Price: C$ 163.64
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 5-0239
    • STC5-0239
    • Quantity Available: 60
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-11783 Driver LED, 12VDC, 60W
    Structural Concepts 20-11783 Driver LED, 12VDC, 60W
    Our Price: C$ 139.87
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-11783
    • STC20-11783
    • Quantity Available: 47
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 84320 Pin
    Structural Concepts 84320 Pin
    Our Price: C$ 15.20
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 84320
    • STC84320
    • Quantity Available: 80
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 84321 Retaining Clip
    Structural Concepts 84321 Retaining Clip
    Our Price: C$ 0.83
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 84321
    • STC84321
    • Quantity Available: 140
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 83351 Filter
    Structural Concepts 83351 Filter
    Our Price: C$ 202.76
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 83351
    • STC83351
    • Quantity Available: 15
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-29195 Tubing, .292" D, Belled End Cap Tube
    Structural Concepts 20-29195 Tubing, .292" D, Belled End Cap Tube
    Our Price: C$ 20.88
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-29195
    • STC20-29195
    • Quantity Available: 75
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72644 Hose, Refrigeration, 1/2" Flex
    Structural Concepts 72644 Hose, Refrigeration, 1/2" Flex
    Our Price: C$ 385.63
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72644
    • STC72644
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72358 Dist Spor, 1613-3-3/16-.5
    Structural Concepts 72358 Dist Spor, 1613-3-3/16-.5
    Our Price: C$ 176.22
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72358
    • STC72358
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-34955 Magnet, Nickel Coated, .34" x 1"
    Structural Concepts 20-34955 Magnet, Nickel Coated, .34" x 1"
    Our Price: C$ 11.47
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-34955
    • STC20-34955
    • Quantity Available: 30
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 71866BF COIL DX 6.0X62-10R-38/48 RIF
    Structural Concepts 71866BF COIL DX 6.0X62-10R-38/48 RIF
    Our Price: C$ 2,058.00
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 71866BF
    • STC71866BF
    • Quantity Available: 4
    Something went wrong. Please try again.
    Please allow extra time for LTL orders
  • Structural Concepts 69459 Bulb Seal, Black
    Structural Concepts 69459 Bulb Seal, Black
    Our Price: C$ 5.95
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 69459
    • STC69459
    • Quantity Available: 246
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 70320CL07500 Seal, Lift Handle
    Structural Concepts 70320CL07500 Seal, Lift Handle
    Our Price: C$ 48.66
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 70320CL07500
    • STC70320CL07500
    • Quantity Available: 9
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72317 Fan Blade, Evaporator, 5 Blade
    Structural Concepts 72317 Fan Blade, Evaporator, 5 Blade
    Our Price: C$ 21.56
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72317
    • STC72317
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 86978 Gas Cylinder/Shock
    Structural Concepts 86978 Gas Cylinder/Shock
    Our Price: C$ 153.42
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 86978
    • STC86978
    • Quantity Available: 11
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-04964 Wire Harness, Side, Female
    Structural Concepts 20-04964 Wire Harness, Side, Female
    Our Price: C$ 119.14
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-04964
    • STC20-04964
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 28550 Thunb Screw with Stud, Black
    Structural Concepts 28550 Thunb Screw with Stud, Black
    Our Price: C$ 5.95
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 28550
    • STC28550
    • Quantity Available: 61
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 73231 Service Valve/Tee, 1/2"
    Structural Concepts 73231 Service Valve/Tee, 1/2"
    Our Price: C$ 24.33
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 73231
    • STC73231
    • Quantity Available: 13
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 30659 Spacer/Washer, .187" x .428", Clear
    Structural Concepts 30659 Spacer/Washer, .187" x .428", Clear
    Our Price: C$ 0.42
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 30659
    • STC30659
    • Quantity Available: 249
    Something went wrong. Please try again.
    In Stock, ships today
24 of 120 items shown

Manuals Available : 0

Videos

  • Video name/title
    by Author name