1-866-598-7281
0
Cart

/ $

FREE SHIPPING ON EVERYTHING!
On the lower 48

 1-866-598-7281
Menu
  • Home
  • Search results for: '3 42 37mara 20 1h'

Search results for: '3 42 37mara 20 1h'

Items 1-15 of 1830

Set Ascending Direction
per page
Page
View as Grid List
Did you mean
3 42 37ma 20 1h
3 42 37mvraq 20 1h
Related search terms
37mara top 16 seer 3199
37mara top 16 seri 3191
37mara top 16 seer2 3199
37mara top 16 speedy 3191
37mara top 16 strap 3196
  1. Sale
    Honeywell TrueZONE HZ311K Zoning System Kit 3-Zones (1H/1C)
    Save an additional10%, use coupon code save10!

    Honeywell TrueZONE HZ311K Zoning System Kit 3-Zones (1H/1C)
    SKU: 812553

    In Stock
    Special Price $233.12 Regular Price $291.40
    FREE Shipping
    Add to Wish List Add to Compare
  2. Sale
    Carrier® 42 kW Electric Heater Kit |208/230-3|CRHEATER416A00
    Save an additional10%, use coupon code save10!

    Carrier® 42 kW Electric Heater Kit |208/230-3|CRHEATER416A00
    SKU: CRHEATER416A00-NS

    In Stock
    Special Price $1,476.66 Regular Price $1,845.82
    FREE Shipping
    Add to Wish List Add to Compare
  3. Sale
    Pro1 Digital Non-Programmable Thermostat | 24V | 1H 1C | 5 Year Warranty | T701
    Save an additional10%, use coupon code save10!

    Pro1 Digital Non-Programmable Thermostat | 24V | 1H 1C | 5 Year Warranty | T701
    SKU: 105414

    In Stock
    Special Price $88.89 Regular Price $111.12
    FREE Shipping
    Add to Wish List Add to Compare
  4. Sale
    UltraLite Lightweight Concrete Equipment Pad 38"x 42" x 3" - 35 lb./Pad (UC3842-3 with System Purchase only)
    Save an additional10%, use coupon code save10!

    UltraLite Lightweight Concrete Equipment Pad 38"x 42" x 3" - 35 lb./Pad (UC3842-3 with System Purchase only)
    SKU: EP-38X42X3-U-CE

    In Stock
    Special Price $140.57 Regular Price $175.71
    FREE Shipping
    Add to Wish List Add to Compare
  5. Sale
    Emerson White Rodgers Easy Set Non-Programmable Thermostat | 1H/1C | 24v (1F86EZ-0251)
    Save an additional10%, use coupon code save10!

    Emerson White Rodgers Easy Set Non-Programmable Thermostat | 1H/1C | 24v (1F86EZ-0251)
    SKU: 907752

    In Stock
    Special Price $94.78 Regular Price $118.48
    FREE Shipping
    Add to Wish List Add to Compare
  6. Sale
    Honeywell VisionPro 8000 1H/1C Programmable Touch Screen Thermostat (TH8110R1008)
    Save an additional10%, use coupon code save10!

    Honeywell VisionPro 8000 1H/1C Programmable Touch Screen Thermostat (TH8110R1008)
    SKU: 361740

    In Stock
    Special Price $279.17 Regular Price $348.97
    FREE Shipping
    Add to Wish List Add to Compare
  7. Sale
    REZNOR Power Vented Gas Fired Unit Heater 175 MBH Input 145 MBH Output 5" Round Vent Conn. 42" L x 38" W x 20 1/8" H 115/1/60| UDAP175

    REZNOR Power Vented Gas Fired Unit Heater 175 MBH Input 145 MBH Output 5" Round Vent Conn. 42" L x 38" W x 20 1/8" H 115/1/60| UDAP175
    SKU: CL348117

    In Stock
    Special Price $3,226.00 Regular Price $4,033.00
    FREE Shipping
    Add to Wish List Add to Compare
  8. Sale
    REZNOR Power Vented Gas Fired Unit Heater 150 MBH Input 125 MBH Output 5" Round Vent Conn. 42" L x 38" W x 20 1/8" H 115/1/60| UDAP150

    REZNOR Power Vented Gas Fired Unit Heater 150 MBH Input 125 MBH Output 5" Round Vent Conn. 42" L x 38" W x 20 1/8" H 115/1/60| UDAP150
    SKU: CL348116

    In Stock
    Special Price $2,885.00 Regular Price $3,607.00
    FREE Shipping
    Add to Wish List Add to Compare
  9. Sale
    Pro1 7-Day Programmable Thermostat | 24V | 1H 1C | 5 Year Warranty | T705
    Save an additional10%, use coupon code save10!

    Pro1 7-Day Programmable Thermostat | 24V | 1H 1C | 5 Year Warranty | T705
    SKU: 105415

    In Stock
    Special Price $98.18 Regular Price $122.73
    FREE Shipping
    Add to Wish List Add to Compare
  10. Sale
    Bard 3.5-6 ton Wall Mount Return Sleeve 42/70 R
    Save an additional10%, use coupon code save10!

    Bard 3.5-6 ton Wall Mount Return Sleeve 42/70 R
    SKU: 85590

    In Stock
    Special Price $70.20 Regular Price $87.75
    FREE Shipping
    Add to Wish List Add to Compare
  11. Sale
    Bard 3.5-6.0 ton Wall Mount Supply Sleeve 42/70 S
    Save an additional10%, use coupon code save10!

    Bard 3.5-6.0 ton Wall Mount Supply Sleeve 42/70 S
    SKU: 85592

    In Stock
    Special Price $70.20 Regular Price $87.75
    FREE Shipping
    Add to Wish List Add to Compare
  12. Sale
    Friedrich Package Terminal Unit Accessory | Insulated Standard Wall Sleeve -16 in.H x 42 in.W X 13 3/4 in.D| PDXWS
    Save an additional10%, use coupon code save10!

    Friedrich Package Terminal Unit Accessory | Insulated Standard Wall Sleeve -16 in.H x 42 in.W X 13 3/4 in.D| PDXWS
    SKU: 990220

    In Stock
    Special Price $280.25 Regular Price $350.32
    FREE Shipping
    Add to Wish List Add to Compare
  13. Sale
    REGAL REXNORD-EPC BL6519 1/4 - 1/5 - 1/6 HP 1075RPM 42 Frame BLOWER MOTOR | BL6519
    Save an additional10%, use coupon code save10!

    REGAL REXNORD-EPC BL6519 1/4 - 1/5 - 1/6 HP 1075RPM 42 Frame BLOWER MOTOR | BL6519
    SKU: 701040

    In Stock
    Special Price $372.13 Regular Price $465.16
    FREE Shipping
    Add to Wish List Add to Compare
  14. BESTORQ 4L420 | V-Belt | Fractional Horsepower: 1/2 in. Width x 42 in. Length |1094507
    Save an additional10%, use coupon code save10!

    BESTORQ 4L420 | V-Belt | Fractional Horsepower: 1/2 in. Width x 42 in. Length |1094507
    SKU: 131176

    In Stock
    $45.66
    FREE Shipping
    Add to Wish List Add to Compare
  15. Sale
    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 150K MBH Input 87,150/124,500 MBH Output| 5 in. Round Vent Conn.| 42 in. L x 38 in. W x 20 1/8 in. H| 115/1/60 | 204 Lbs.| UDXC150

    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 150K MBH Input 87,150/124,500 MBH Output| 5 in. Round Vent Conn.| 42 in. L x 38 in. W x 20 1/8 in. H| 115/1/60 | 204 Lbs.| UDXC150
    SKU: 348116

    In Stock
    Special Price $3,043.00 Regular Price $3,804.00
    FREE Shipping
    Add to Wish List Add to Compare

Items 1-15 of 1830

Set Ascending Direction
per page
Page
View as Grid List
Filter
Shopping Options
Category
  1. Room Air 133item
  2. Indoor Air Quality 32item
  3. Tools 100item
  4. Accessories 93item
  5. Commercial 71item
Our Price
  1. $0.00 - $9,999.99 1508item
  2. $10,000.00 - $19,999.99 298item
  3. $20,000.00 and above 24item
Brand/ Manufacturer
  1. 3M 3item
  2. Acme 3item
  3. ADP 11item
  4. Appion 2item
  5. Aprilaire 1 item
  6. Bard 35item
  7. Browning 20item
  8. C&D Valve 10item
  9. Cambridge 7item
  10. Carrier® 750item
  11. Century Motors 94item
  12. Coleman Cable 7item
  13. Comfort-Aire 94item
  14. Devco 13item
  15. Diversitech 12item
  16. Dwyer 3item
  17. Easy Heat 2item
  18. Emerson 6item
  19. Fieldpiece 1 item
  20. First Company 7item
  21. Fluke 1 item
  22. Friedrich 13item
  23. G.E Motors 2item
  24. Glasfloss 26item
  25. Hilmor 1 item
  26. Honeywell 44item
  27. Inficon 2item
  28. JB Industries 2item
  29. Johns Manville 3item
  30. Johnson Control 17item
  31. Klein Tools 17item
  32. Lau 29item
  33. Malco 9item
  34. McDaniel Metal 1 item
  35. Motors & Armatures 18item
  36. Nashua 5item
  37. NuCalgon 2item
  38. Pepco 7item
  39. Rectorseal 3item
  40. Refco 1 item
  41. Reznor 7item
  42. Sporlan 56item
  43. SUPCO 3item
  44. Terminaider 1 item
  45. Trerice 4item
  46. Tutco 1 item
  47. Uniweld 14item
  48. Wagner 3item
  49. Weiss 5item
  50. White Rodgers 1 item
  51. JW HARRIS 3item
  52. Copeland 2item
  53. LUCAS MILHAUPT 1 item
  54. Trade Pro-CE 1 item
  55. Five-Two-One 3item
  56. Cooper Atkins 2item
  57. Imperial Eastman 12item
  58. Ritchie 11item
  59. WARRANTY 1 item
  60. MagicAire 1 item
  61. Payne 212item
  62. Pro 1 2item
  63. BESTORQ 8item
  64. GUNDER 38item
  65. Major Series 1 item
  66. Midea 1 item
  67. Mueller 8item
  68. Cover Guard 12item
  69. MRCOOL® 120item
  70. Copeland Comfort Control 8item
  71. PMI 2item
  72. FERGUSON FACILITIES 1 item
BTU
  1. 11,100 0items
  2. 11,500 0items
  3. 11,800 0items
  4. 12,000 7item
  5. 14,000 0items
  6. 15,000 0items
  7. 16,200 0items
  8. 17,200 0items
  9. 17,800 0items
  10. 18,000 11item
  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 4item
  18. 25,000 0items
  19. 26,000 0items
  20. 27,000 11item
  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 14item
  33. 8,100 0items
  34. 9,000 5item
  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 12item
Indoor Unit Install Position
  1. Ceiling Cassette 4item
  2. Wall Mounted 73item
  3. Horizontal Ducted 4item
SEER
  1. 18 SEER 2item
  2. 20 SEER 2item
  3. 21 SEER 1 item
  4. 22 SEER 7item
  5. 23 SEER 54item
  6. 26 SEER 15item
Ductless Type
  1. 1 Zone Heat Pump 27item
  2. 2 Zone Heat Pump 54item
Zone
  1. 1 Zone 27item
  2. 2 Zone 54item
  3. 3 Zone 0items
  4. 4 Zone 0items
  5. 5 Zone 0items
  6. 6 Zone 0items
Package Unit Install Position
  1. Bottom/Side Discharge 39item
  2. Horizontal Only 2item
  3. Vertical/Exterior Wall Mount 5item
Install Position
  1. Horizontal 5item
  2. Multi-Position 37item
  3. R410A Service Coil/ Horiz. 3item
  4. R410/R22 Serv.Coil/ HorizSlab 5item
  5. R410A Service Coil/Upflow 3item
  6. R454B Multi-Pos/CVAM 165item
  7. R454B UpFlow-Pos/CVAV 214item
  8. R454B Multi-Pos/CAAM 204item
  9. 45MU Multi-Position R454B 1 item
  10. FT5 Multi-Position R454B 48item
  11. FJ5 Multi-Position R454B 71item
  12. CVAM/59TP 96%2Stg/Multi 10item
  13. PF5M Multi-Position R454B 33item
  14. CVAM/59SC 96%1Stg/Multi 9item
  15. CVAM/58SC 80%1Stg/Multi 15item
  16. MCL Horizontal Geo R454B 9item
  17. MCR Horizontal Geo R454B 9item
  18. MVP Multi-Position R454B 2item
  19. MCAEA Multi-Pos R454B 14item
  20. MCAEA Wall/ Closet R454B 8item
  21. MCK Vertical Geo R454B 8item
  22. MCT Vertical Geo R454B 8item
  23. MER 2Stg Horiz Geo R454B 2item
  24. MEL 2Stg Horiz Geo R454B 1 item
  25. MET 2Stg Vertical Geo R454B 3item
  26. MEK 2Stg Vertical Geo R454B 2item
  27. MED 2Stg DownFlow R454B 3item
  28. MEN 2Stg DownFlow R454B 3item
  29. MBR 2Stg Horiz Geo R454B 3item
  30. MBL 2Stg Horiz Geo R454B 3item
  31. MBB 2Stg Horiz Geo R454B 6item
  32. MBP 2Stg Horiz Geo R454B 6item
  33. MBF 2Stg Vertical Geo R454B 6item
  34. MBC 2Stg Vertical Geo R454B 7item
  35. MBG 2Stg Vertical Geo R454B 6item
  36. 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 133item
  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 68item
  3. Cooling with Gas Heat 572item
  4. Cooling with Heat Pump 109item
Accessory Type
  1. AC/HP Pad 1 item
  2. Bearing Bracket 1 item
  3. Bearings 9item
  4. Belts 8item
  5. Blower Wheels 3item
  6. Condensate Management 2item
  7. Fan Blades 17item
  8. Filter Drier 3item
  9. Gas Connector 6item
  10. Insect Repellent 1 item
  11. Mounting Parts 2item
  12. Portable AC 1 item
  13. Return Air Filter Grilles 2item
  14. Shaft Keys 2item
  15. Shafts 1 item
  16. Sheaves 13item
  17. Tape-Electrical 4item
  18. Window Unit AC Only 9item
  19. Plastic Registers 6item
  20. Copper Line Set 2item
  21. Diffuser Dampers 1 item
  22. Grille Clips 1 item
  23. 4-Way StampFace Register 1 item
  24. 3-Way Curved Blade Register 7item
  25. Return Air Grilles 4item
  26. Window Unit Heat Pump 1 item
  27. Window Unit AC/Elect. Ht. 1 item
  28. GEO Hose Kit 3item
Product Type
  1. Commercial 57item
  2. Residential 41item
System SEER
  1. 13 SEER 6item
  2. 14 SEER 174item
  3. 15 SEER 285item
  4. 16 SEER 257item
  5. 17 SEER 51item
  6. 18 SEER 10item
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
Close