Skip to Navigation Skip to Content

ribbon image Stock Up on Real OEM HVAC Parts for the Summer Season!  SHOP NOW

Structural Concepts B428WN Parts & Manuals

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 20-31911 Wire Harness, 2 Fan, 6" Leads
    Structural Concepts 20-31911 Wire Harness, 2 Fan, 6" Leads
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-31911
    • STC20-31911
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-52935 Honeycomb, 0.25 x 3.50 x 24, B42
    Structural Concepts 20-52935 Honeycomb, 0.25 x 3.50 x 24, B42
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-52935
    • STC20-52935
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-80492BF COIL DX 6.0X34-10R-38/48 BF
    Structural Concepts 20-80492BF COIL DX 6.0X34-10R-38/48 BF
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-80492BF
    • STC20-80492BF
    • Quantity Available: 2
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-92924 52" LOPRO LED 40K
    Structural Concepts 20-92924 52" LOPRO LED 40K
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-92924
    • STC20-92924
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 21-33777-1800 Fan & Motor Assembly, 90-240V, 50/60HZ, 1800RPM, 7", Round
    Structural Concepts 21-33777-1800 Fan & Motor Assembly, 90-240V, 50/60HZ, 1800RPM, 7", Round
       
    • Mfr: Structural Concepts
    • Mfr Part #: 21-33777-1800
    • STC21-33777-1800
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 30657 Door Handle, Black
    Structural Concepts 30657 Door Handle, Black
       
    • Mfr: Structural Concepts
    • Mfr Part #: 30657
    • STC30657
    • Quantity Available: 13
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 38011 Lock Nut with Nylon Insert, Hex, 1/4-20, Thin
    Structural Concepts 38011 Lock Nut with Nylon Insert, Hex, 1/4-20, Thin
       
    • Mfr: Structural Concepts
    • Mfr Part #: 38011
    • STC38011
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 38132 Thumb Screw, 1/4-20 x 1/2", Black
    Structural Concepts 38132 Thumb Screw, 1/4-20 x 1/2", Black
       
    • Mfr: Structural Concepts
    • Mfr Part #: 38132
    • STC38132
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 38800 Nutsert/Rivet Nut, 1/4-20
    Structural Concepts 38800 Nutsert/Rivet Nut, 1/4-20
       
    • Mfr: Structural Concepts
    • Mfr Part #: 38800
    • STC38800
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 5-4900 Wire Harness, Adaptor Evaporator Fan
    Structural Concepts 5-4900 Wire Harness, Adaptor Evaporator Fan
       
    • Mfr: Structural Concepts
    • Mfr Part #: 5-4900
    • STC5-4900
    • Quantity Available: 10
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 53951 Wire Harness/Power Cord with 90 OS
    Structural Concepts 53951 Wire Harness/Power Cord with 90 OS
       
    • Mfr: Structural Concepts
    • Mfr Part #: 53951
    • STC53951
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 55141 Wire Harness, Power In
    Structural Concepts 55141 Wire Harness, Power In
       
    • Mfr: Structural Concepts
    • Mfr Part #: 55141
    • STC55141
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72011 Tubing, Soft Copper, 1/4" OD (per foot)
    Structural Concepts 72011 Tubing, Soft Copper, 1/4" OD (per foot)
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72011
    • STC72011
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 72659 Fan Shroud Ring
    Structural Concepts 72659 Fan Shroud Ring
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72659
    • STC72659
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 73707BF Evaporator Coil
    Structural Concepts 73707BF Evaporator Coil
       
    • Mfr: Structural Concepts
    • Mfr Part #: 73707BF
    • STC73707BF
    • Quantity Available: 10
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 75597 Power Cord, 125 Volt, 12/3, L5-20P, BL
    Structural Concepts 75597 Power Cord, 125 Volt, 12/3, L5-20P, BL
       
    • Mfr: Structural Concepts
    • Mfr Part #: 75597
    • STC75597
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 75850 Strain Relief Bushing, Black
    Structural Concepts 75850 Strain Relief Bushing, Black
       
    • Mfr: Structural Concepts
    • Mfr Part #: 75850
    • STC75850
    • Quantity Available: 89
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 77425 Power Cord
    Structural Concepts 77425 Power Cord
       
    • Mfr: Structural Concepts
    • Mfr Part #: 77425
    • STC77425
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 85259 Elbow, PVC, 90 Degree, 1", WH
    Structural Concepts 85259 Elbow, PVC, 90 Degree, 1", WH
       
    • Mfr: Structural Concepts
    • Mfr Part #: 85259
    • STC85259
    • Quantity Available: 13
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 21-23391 Temperature Control, Digital, 115 Volt
    Structural Concepts 21-23391 Temperature Control, Digital, 115 Volt
       
    • Mfr: Structural Concepts
    • Mfr Part #: 21-23391
    • STC21-23391
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 21-17094 Evaporator Pan, 120 Volt, 750 Watt
    Structural Concepts 21-17094 Evaporator Pan, 120 Volt, 750 Watt
       
    • Mfr: Structural Concepts
    • Mfr Part #: 21-17094
    • STC21-17094
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 72910 Expansion Valve/TXV
    Structural Concepts 72910 Expansion Valve/TXV
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72910
    • STC72910
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 10-12 days.
  • Structural Concepts 24485 Foot Insert, 1-1/2", Adjustable
    Structural Concepts 24485 Foot Insert, 1-1/2", Adjustable
       
    • Mfr: Structural Concepts
    • Mfr Part #: 24485
    • STC24485
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 56370 Power Cord, 120 Volt, 12/3, 5-20P, 156"
    Structural Concepts 56370 Power Cord, 120 Volt, 12/3, 5-20P, 156"
       
    • Mfr: Structural Concepts
    • Mfr Part #: 56370
    • STC56370
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Manuals Available : 0

Videos

  • Video name/title
    by Author name