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  1. Sale
    DEVCO Electrical Solderless Terminal Connector | 1/4 in. Ring | 25 Per Pack | wire range 8 | Stud 1/4 | 6257NX
    Save an additional10%, use coupon code save10!

    DEVCO Electrical Solderless Terminal Connector | 1/4 in. Ring | 25 Per Pack | wire range 8 | Stud 1/4 | 6257NX
    SKU: 168932

    In Stock
    Special Price $69.91 Regular Price $87.38
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  2. Sale
    DEVCO Electrical Solderless Insulated Female Flag Connector | 1/4 in. Tab | pack of 25 | 16-14 Wire | 6277NX
    Save an additional10%, use coupon code save10!

    DEVCO Electrical Solderless Insulated Female Flag Connector | 1/4 in. Tab | pack of 25 | 16-14 Wire | 6277NX
    SKU: 168951

    In Stock
    Special Price $62.45 Regular Price $78.06
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  3. Sale
    Diversitech Sandcloth | 1-1/2 in. x 25 Yard Roll | SC-25 | 2 Pak
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    Diversitech Sandcloth | 1-1/2 in. x 25 Yard Roll | SC-25 | 2 Pak
    SKU: 510460

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    Special Price $51.36 Regular Price $64.20
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  4. Sale
    Motors & Armatures 25-60A Auxillary Relay | 1 NO- 1 NC | 61612
    Save an additional10%, use coupon code save10!

    Motors & Armatures 25-60A Auxillary Relay | 1 NO- 1 NC | 61612
    SKU: 244027

    In Stock
    Special Price $62.16 Regular Price $77.71
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  5. Sale
    Carrier® Comfort™ 96% AFUE 60000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A060M17--16
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 60000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A060M17--16
    SKU: 59SC6A060M17--16

    In Stock
    Special Price $4,394.00 Regular Price $5,493.00
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  6. Sale
    Carrier® Comfort™ 96% AFUE 100000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A100M21--20
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 100000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A100M21--20
    SKU: 59SC6A100M21--20

    In Stock
    Special Price $4,571.00 Regular Price $5,714.00
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  7. Sale
    Carrier® Comfort™ 96% AFUE 120000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A120M24--22
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 120000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A120M24--22
    SKU: 59SC6A120M24--22

    In Stock
    Special Price $4,789.00 Regular Price $5,986.00
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  8. Sale
    Carrier® Comfort™ 96% AFUE 80000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A080M21--20
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 80000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A080M21--20
    SKU: 59SC6A080M21--20

    In Stock
    Special Price $4,568.00 Regular Price $5,710.00
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  9. Sale
    Carrier® Comfort™ 96% AFUE 80000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A080M17--16
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 80000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A080M17--16
    SKU: 59SC6A080M17--16

    In Stock
    Special Price $4,423.00 Regular Price $5,528.00
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  10. Sale
    Carrier® Comfort™ 96% AFUE 60000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A060M14--12

    Carrier® Comfort™ 96% AFUE 60000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A060M14--12
    SKU: 59SC6A060M14--12

    In Stock
    Special Price $4,086.00 Regular Price $5,108.00
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  11. Sale
    Carrier® Comfort™ 96% AFUE 40000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A040M14--10
    Save an additional10%, use coupon code save10!

    Carrier® Comfort™ 96% AFUE 40000 BTUH 1-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59SC6A040M14--10
    SKU: 59SC6A040M14--10

    In Stock
    Special Price $4,053.00 Regular Price $5,066.00
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  12. Sale
    Motors & Armatures 25-60A Auxillary Relay | 1 NC | 61611
    Save an additional10%, use coupon code save10!

    Motors & Armatures 25-60A Auxillary Relay | 1 NC | 61611
    SKU: 244029

    In Stock
    Special Price $61.38 Regular Price $76.72
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  13. Sale
    SPORLAN Thermostatic Expansion Valve | Nominal Capacity: 25 Tons | Connections | 7/8 ODF inlet X 1-1/8 ODF Outlet | Refrigerant Type: R410a | Equalizer Type: External| OZE-25-GA
    Save an additional10%, use coupon code save10!

    SPORLAN Thermostatic Expansion Valve | Nominal Capacity: 25 Tons | Connections | 7/8 ODF inlet X 1-1/8 ODF Outlet | Refrigerant Type: R410a | Equalizer Type: External| OZE-25-GA
    SKU: 726058

    In Stock
    Special Price $634.20 Regular Price $792.75
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  14. Sale
    Carrier® Performance™ 96% AFUE 80000 BTUH 2-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59TP6C080V17--16
    Save an additional10%, use coupon code save10!

    Carrier® Performance™ 96% AFUE 80000 BTUH 2-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59TP6C080V17--16
    SKU: 59TP6C080V17--16

    In Stock
    Special Price $4,921.00 Regular Price $6,151.00
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  15. Sale
    Carrier® Performance™ 96% AFUE 80000 BTUH 2-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59TP6C080V21--20
    Save an additional10%, use coupon code save10!

    Carrier® Performance™ 96% AFUE 80000 BTUH 2-Stage, Variable 25-Speed, 4-Way Multipoise Gas Furnace| 59TP6C080V21--20
    SKU: 59TP6C080V21--20

    In Stock
    Special Price $5,045.00 Regular Price $6,306.00
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Items 1-15 of 2499

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Category
  1. Room Air 167item
  2. Indoor Air Quality 68item
  3. Tools 218item
  4. Accessories 129item
  5. Commercial 128item
  6. About Us 1 item
Our Price
  1. $0.00 - $9,999.99 2150item
  2. $10,000.00 - $19,999.99 320item
  3. $20,000.00 and above 29item
Brand/ Manufacturer
  1. 3M 3item
  2. Acme 10item
  3. ADI 1 item
  4. ADP 12item
  5. Amcraft 2item
  6. Appion 2item
  7. Armstrong 1 item
  8. Bard 36item
  9. Browning 45item
  10. C&D Valve 28item
  11. Cambridge 7item
  12. Carrier® 766item
  13. Century Motors 95item
  14. Coleman Cable 1 item
  15. Comfort-Aire 158item
  16. Devco 40item
  17. Diversitech 16item
  18. Dwyer 2item
  19. Easy Heat 1 item
  20. Ecklind 1 item
  21. Ecobee 3item
  22. Emerson 7item
  23. Fan Tech 1 item
  24. Fasco 1 item
  25. Fieldpiece 2item
  26. First Company 7item
  27. Fluke 2item
  28. Friedrich 15item
  29. G.E Motors 2item
  30. Gerber 1 item
  31. Glasfloss 49item
  32. Hilmor 1 item
  33. Honeywell 63item
  34. ICM 6item
  35. Inficon 1 item
  36. JB Industries 8item
  37. Johns Manville 5item
  38. Johnson Control 27item
  39. Klein Tools 35item
  40. Lau 58item
  41. Malco 13item
  42. McDaniel Metal 1 item
  43. Motors & Armatures 35item
  44. Nashua 2item
  45. Nest 1 item
  46. NuCalgon 3item
  47. Pepco 13item
  48. Ranco 5item
  49. Rectorseal 4item
  50. Refco 1 item
  51. Reznor 15item
  52. Schneider Electric 2item
  53. Sensible Products 3item
  54. Sporlan 58item
  55. SUPCO 9item
  56. System Sensor 4item
  57. Trerice 4item
  58. Tutco 1 item
  59. Ullman 2item
  60. Uniweld 41item
  61. Wagner 3item
  62. Warren 2item
  63. Weiss 16item
  64. Zebra 1 item
  65. JW HARRIS 17item
  66. Copeland 2item
  67. LUCAS MILHAUPT 1 item
  68. Trade Pro-CE 4item
  69. Five-Two-One 3item
  70. Expedited Shipping 1 item
  71. Cooper Atkins 4item
  72. Imperial Eastman 19item
  73. Refrigerant 1 item
  74. Ritchie 28item
  75. WARRANTY 1 item
  76. MagicAire 3item
  77. Payne 232item
  78. Pro 1 3item
  79. BESTORQ 121item
  80. Air Knight 1 item
  81. GUNDER 98item
  82. Major Series 1 item
  83. Midea 3item
  84. Mueller 13item
  85. Cover Guard 5item
  86. MRCOOL® 160item
  87. Copeland Comfort Control 14item
  88. PMI 2item
  89. SIG SOUTHWEST 1 item
  90. FERGUSON FACILITIES 1 item
BTU
  1. 11,100 0items
  2. 11,500 0items
  3. 11,800 0items
  4. 12,000 10item
  5. 14,000 0items
  6. 15,000 0items
  7. 16,200 0items
  8. 17,200 0items
  9. 17,800 0items
  10. 18,000 12item
  11. 21,000 0items
  12. 22,000 0items
  13. 22,400 0items
  14. 22,500 0items
  15. 23,000 0items
  16. 23,800 0items
  17. 24,000 6item
  18. 25,000 0items
  19. 26,000 0items
  20. 27,000 12item
  21. 28,000 0items
  22. 30,000 2item
  23. 30,600 0items
  24. 32,000 0items
  25. 33,000 0items
  26. 33,200 0items
  27. 34,000 0items
  28. 34,600 0items
  29. 36,000 14item
  30. 38,000 0items
  31. 42,000 0items
  32. 48,000 15item
  33. 8,100 0items
  34. 9,000 9item
  35. 9,500 0items
  36. 30,200 0items
  37. 6,000 0items
  38. 43,000 0items
  39. 47,000 0items
  40. 60,000 0items
  41. 55,000 13item
Indoor Unit Install Position
  1. Ceiling Cassette 4item
  2. Wall Mounted 92item
  3. Horizontal Ducted 4item
SEER
  1. 18 SEER 7item
  2. 19 SEER 1 item
  3. 20 SEER 2item
  4. 21 SEER 7item
  5. 22 SEER 9item
  6. 23 SEER 59item
  7. 26 SEER 15item
Ductless Type
  1. 1 Zone Heat Pump 43item
  2. 2 Zone Heat Pump 57item
Zone
  1. 1 Zone 43item
  2. 2 Zone 57item
  3. 3 Zone 0items
  4. 4 Zone 0items
  5. 5 Zone 0items
  6. 6 Zone 0items
Package Unit Install Position
  1. Bottom/Side Discharge 38item
  2. Horizontal Only 6item
  3. Vertical/Exterior Wall Mount 16item
Install Position
  1. Horizontal 11item
  2. Multi-Position 40item
  3. R410A Service Coil/ Horiz. 3item
  4. R410/R22 Serv.Coil/ HorizSlab 5item
  5. R410A Service Coil/Upflow 3item
  6. Upflow/Horizontal 1 item
  7. Vertical 2item
  8. R454B Multi-Pos/CVAM 164item
  9. R454B UpFlow-Pos/CVAV 210item
  10. R454B Multi-Pos/CAAM 201item
  11. 45MU Multi-Position R454B 6item
  12. FT5 Multi-Position R454B 57item
  13. FJ5 Multi-Position R454B 71item
  14. CVAM/59TP 96%2Stg/Multi 10item
  15. PF5M Multi-Position R454B 33item
  16. CVAM/59SC 96%1Stg/Multi 9item
  17. CVAM/58SC 80%1Stg/Multi 15item
  18. MCL Horizontal Geo R454B 23item
  19. MCR Horizontal Geo R454B 23item
  20. MVP Multi-Position R454B 7item
  21. MCAEA Multi-Pos R454B 14item
  22. MCAEA Wall/ Closet R454B 8item
  23. MCK Vertical Geo R454B 22item
  24. MCT Vertical Geo R454B 22item
  25. MER 2Stg Horiz Geo R454B 3item
  26. MEL 2Stg Horiz Geo R454B 1 item
  27. MET 2Stg Vertical Geo R454B 8item
  28. MEK 2Stg Vertical Geo R454B 4item
  29. MED 2Stg DownFlow R454B 3item
  30. MEN 2Stg DownFlow R454B 3item
  31. MBR 2Stg Horiz Geo R454B 3item
  32. MBL 2Stg Horiz Geo R454B 3item
  33. MBB 2Stg Horiz Geo R454B 6item
  34. MBP 2Stg Horiz Geo R454B 6item
  35. MBF 2Stg Vertical Geo R454B 6item
  36. MBC 2Stg Vertical Geo R454B 7item
  37. MBG 2Stg Vertical Geo R454B 6item
  38. MBH 2Stg Vertical Geo R454B 6item
Nominal SEER
  1. 13 SEER 0items
  2. 14 SEER 0items
  3. 15 SEER 428item
  4. 16 SEER 200item
  5. 17 SEER 0items
  6. 18 SEER 152item
  7. 19 SEER 0items
  8. 20 SEER 0items
  9. 21 SEER 0items
  10. N/A 0items
  11. 24 SEER 0items
  12. 26 SEER 0items
  13. 14.3 SEER2 22item
  14. 23 SEER 0items
System Type
  1. Cooling /Hybrid Heat/Dual Fuel 34item
  2. Cooling Only 77item
  3. Cooling with Gas Heat 572item
  4. Cooling with Heat Pump 119item
Accessory Type
  1. Access Valves & Fittings 26item
  2. Bearing Bracket 2item
  3. Bearings 15item
  4. Belts 121item
  5. Blower Wheels 14item
  6. Brazing Supplies 20item
  7. Cable Clamps 2item
  8. Cable Ties 4item
  9. Capacitors 6item
  10. Cleaning Supplies 2item
  11. Compressor 2item
  12. Condensate Management 4item
  13. Connectors 30item
  14. Contactors 5item
  15. Dampers 8item
  16. Drier Shell/Solder 2item
  17. Ear Plugs 1 item
  18. Expansion Valve 10item
  19. Fan Blades 37item
  20. Fan Control 3item
  21. Fan Motor 2item
  22. Filter Drier 3item
  23. Filter Drier/Flare 9item
  24. Filter Drier/Solder 19item
  25. Flare/Bi-Directional 2item
  26. Furnace Control Module 1 item
  27. Furnace PC Control Board 3item
  28. Fuses 13item
  29. Gas Valve 7item
  30. Grilles 6item
  31. Heat Strip 10item
  32. Ignition Cables 1 item
  33. Insect Repellent 1 item
  34. Lead Lag Control 4item
  35. Mounting Parts 2item
  36. Pilot Connector 1 item
  37. Portable AC 1 item
  38. Pressure Control 7item
  39. Pressure Switch 1 item
  40. Rain Shields 2item
  41. Relay 1 item
  42. Remote Thermostat 1 item
  43. Return Air Filter Grilles 33item
  44. Shaft Keys 2item
  45. Shafts 1 item
  46. Sheaves 33item
  47. Solder/Bi-Directional 3item
  48. Speed Controls 1 item
  49. Surge Protector 1 item
  50. Tape-Duct 6item
  51. Temp Control 26item
  52. Terminal Blocks 1 item
  53. Test Clips 1 item
  54. Thermostat (Non Program) 6item
  55. Thermostat (Programmable) 11item
  56. Thermostat (Wi-Fi) 4item
  57. Thermostat Guard 2item
  58. Thermostat Sensor 10item
  59. Venter Motor 1 item
  60. Window Unit AC Only 8item
  61. Zone Panels 6item
  62. Plastic Registers 13item
  63. Sand Cloth 2item
  64. PTAC/ AC & Electric Heat 1 item
  65. Thermostat (Wi-Fi Interface) 1 item
  66. Smart-Stat (Wi-Fi) 1 item
  67. Copper Line Set 1 item
  68. Diffuser Dampers 1 item
  69. Grille Clips 1 item
  70. EXT.Alum.Sidewall Register 1 item
  71. 1-Way Curved Blade Register 4item
  72. 4-Way StampFace Register 4item
  73. Sidewall Adj. Blade Register 5item
  74. 3-Way Curved Blade Register 3item
  75. 4-Way Curved Blade Register 3item
  76. 2-Way Floor Register 2item
  77. Return Air Grilles 30item
  78. Window Unit Heat Pump 1 item
  79. Window Unit AC/Elect. Ht. 1 item
  80. GEO Hose Kit 3item
  81. Thermostat Wall Plate 1 item
  82. Thermostat Cover 1 item
Product Type
  1. Commercial 59item
  2. Residential 44item
System SEER
  1. 13 SEER 6item
  2. 14 SEER 174item
  3. 15 SEER 285item
  4. 16 SEER 264item
  5. 17 SEER 56item
  6. 18 SEER 17item
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