1-866-598-7281
0
Cart

/ $

FREE SHIPPING ON EVERYTHING!
On the lower 48

 1-866-598-7281
Menu
  • Home
  • Search results for: 'mk 2 20 40 115 128120'

Search results for: 'mk 2 20 40 115 128120'

Items 1-15 of 2221

Set Ascending Direction
per page
Page
View as Grid List
Did you mean
mk 2 20 40 115 1083120
mk 2 20 40 115 12x12
Related search terms
115 top heat pole w 3237
115 top heat purpos w 3223
11516d+1+start+protector 3250
115v top heat purpos w 3223
115v top heat pa8ta w 3223
  1. 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
  2. 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
  3. 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
  4. Sale
    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 175K MBH Input 101,675/145,250 MBH Output| 5 in. Round Vent Conn.| 42 in. L x 38 in. W x 20 1/8 in. H| 115/1/60 | 219 Lbs.| UDXC175

    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 175K MBH Input 101,675/145,250 MBH Output| 5 in. Round Vent Conn.| 42 in. L x 38 in. W x 20 1/8 in. H| 115/1/60 | 219 Lbs.| UDXC175
    SKU: 348117

    In Stock
    Special Price $3,403.00 Regular Price $4,253.00
    FREE Shipping
    Add to Wish List Add to Compare
  5. Sale
    COOPER-ATKINS Panel Type Thermometer | -40-60F | Back Connected 48 in. Cap | 6142-20-3
    Save an additional10%, use coupon code save10!

    COOPER-ATKINS Panel Type Thermometer | -40-60F | Back Connected 48 in. Cap | 6142-20-3
    SKU: 209455

    In Stock
    Special Price $93.90 Regular Price $117.37
    FREE Shipping
    Add to Wish List Add to Compare
  6. Sale
    COPELAND COMFORT CONTROL Electric Heat Sequencer: 2 Timings. 1-20 Sec Off | 40-120 Sec On | 2 Switches | 24A34-3
    Save an additional10%, use coupon code save10!

    COPELAND COMFORT CONTROL Electric Heat Sequencer: 2 Timings. 1-20 Sec Off | 40-120 Sec On | 2 Switches | 24A34-3
    SKU: 908035

    In Stock
    Special Price $51.90 Regular Price $64.87
    FREE Shipping
    Add to Wish List Add to Compare
  7. Sale
    REZNOR MOTOR 1/20HP 115/1 0322P202 | 55680
    Save an additional10%, use coupon code save10!

    REZNOR MOTOR 1/20HP 115/1 0322P202 | 55680
    SKU: 347150

    In Stock
    Special Price $581.94 Regular Price $727.43
    FREE Shipping
    Add to Wish List Add to Compare
  8. Sale
    Acme 7502 MOTOR 115/230 VOLTS 1/45 HP | 7502
    Save an additional10%, use coupon code save10!

    Acme 7502 MOTOR 115/230 VOLTS 1/45 HP | 7502
    SKU: 5141

    In Stock
    Special Price $72.88 Regular Price $91.09
    FREE Shipping
    Add to Wish List Add to Compare
  9. Sale
    REGAL REXNORD-EPC MOTOR D1142 1/15HP 1550RM 115-230V 1-SPD | D1142
    Save an additional10%, use coupon code save10!

    REGAL REXNORD-EPC MOTOR D1142 1/15HP 1550RM 115-230V 1-SPD | D1142
    SKU: 700740

    In Stock
    Special Price $179.14 Regular Price $223.93
    FREE Shipping
    Add to Wish List Add to Compare
  10. Sale
    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 60K MBH Input 34,860/49,800 MBH Output| 4 in. Round Vent Conn.| 27 in. L x 26 5/8 in. W x 15 /8 in. H| 115/1/60 | 67 Lbs.| UDXC60

    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 60K MBH Input 34,860/49,800 MBH Output| 4 in. Round Vent Conn.| 27 in. L x 26 5/8 in. W x 15 /8 in. H| 115/1/60 | 67 Lbs.| UDXC60
    SKU: 348112

    In Stock
    Special Price $2,230.00 Regular Price $2,787.00
    FREE Shipping
    Add to Wish List Add to Compare
  11. Sale
    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 300K MBH Input 174,300/249,000 MBH Output| 6 in. Round Vent Conn.| 42 in. L x 41 in. W x 34 1/8 in. H| 115/1/60 | 321 Lbs.| UDXC300

    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 300K MBH Input 174,300/249,000 MBH Output| 6 in. Round Vent Conn.| 42 in. L x 41 in. W x 34 1/8 in. H| 115/1/60 | 321 Lbs.| UDXC300
    SKU: 348121

    In Stock
    Special Price $4,662.00 Regular Price $5,827.00
    FREE Shipping
    Add to Wish List Add to Compare
  12. Sale
    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 400K MBH Input 232,400/332,000 MBH Output| 6 in. Round Vent Conn. 42 in. L x 41 in. W x 34 1/8 in. H|115/1/60| 358 Lbs.| UDXC400

    REZNOR Power Vented 2 Stage Gas Fired Unit Heater| 400K MBH Input 232,400/332,000 MBH Output| 6 in. Round Vent Conn. 42 in. L x 41 in. W x 34 1/8 in. H|115/1/60| 358 Lbs.| UDXC400
    SKU: 348123

    In Stock
    Special Price $5,601.00 Regular Price $7,002.00
    FREE Shipping
    Add to Wish List Add to Compare
  13. Sale
    Acme 750 REVERSIBLE MOTOR KIT 115 VOLTS 1/45 HP | 750
    Save an additional10%, use coupon code save10!

    Acme 750 REVERSIBLE MOTOR KIT 115 VOLTS 1/45 HP | 750
    SKU: 5142

    In Stock
    Special Price $97.21 Regular Price $121.51
    FREE Shipping
    Add to Wish List Add to Compare
  14. Sale
    Honeywell Contactor: 2 Pole 40 Amp 24V Coil | DP2030B5003
    Save an additional10%, use coupon code save10!

    Honeywell Contactor: 2 Pole 40 Amp 24V Coil | DP2030B5003
    SKU: 361713

    In Stock
    Special Price $99.80 Regular Price $124.75
    FREE Shipping
    Add to Wish List Add to Compare
  15. Sale
    REGAL REXNORD-EPC MOTOR RB1154AV1 1.5HP 1725RPM 1 PH 115/208-230V CAPICITOR & BASE | RB1154AV1
    Save an additional10%, use coupon code save10!

    REGAL REXNORD-EPC MOTOR RB1154AV1 1.5HP 1725RPM 1 PH 115/208-230V CAPICITOR & BASE | RB1154AV1
    SKU: 701070

    In Stock
    Special Price $917.87 Regular Price $1,147.33
    FREE Shipping
    Add to Wish List Add to Compare

Items 1-15 of 2221

Set Ascending Direction
per page
Page
View as Grid List
Filter
Shopping Options
Category
  1. Room Air 147item
  2. Indoor Air Quality 69item
  3. Tools 124item
  4. Accessories 128item
  5. Commercial 128item
  6. About Us 1 item
Our Price
  1. $0.00 - $9,999.99 1837item
  2. $10,000.00 - $19,999.99 343item
  3. $20,000.00 and above 41item
Brand/ Manufacturer
  1. 3M 1 item
  2. Acme 10item
  3. ADP 3item
  4. Amcraft 2item
  5. Appion 2item
  6. Aprilaire 1 item
  7. Armstrong 1 item
  8. Bard 25item
  9. Broan 1 item
  10. Browning 10item
  11. C&D Valve 10item
  12. Cambridge 7item
  13. Carrier® 737item
  14. Century Motors 92item
  15. Coleman Cable 2item
  16. Comfort-Aire 194item
  17. Control Power System 1 item
  18. Devco 11item
  19. Diversitech 18item
  20. Dwyer 2item
  21. Easy Heat 6item
  22. Ecobee 2item
  23. Emerson 6item
  24. Fieldpiece 1 item
  25. First Company 7item
  26. Fresh-Aire 4item
  27. Friedrich 16item
  28. G.E Motors 2item
  29. Glasfloss 63item
  30. Honeywell 62item
  31. Inficon 2item
  32. JB Industries 3item
  33. Johns Manville 6item
  34. Johnson Control 22item
  35. Klein Tools 21item
  36. Lau 31item
  37. Malco 5item
  38. McDaniel Metal 1 item
  39. Motors & Armatures 26item
  40. Nashua 8item
  41. Novent 1 item
  42. NuCalgon 4item
  43. Pepco 4item
  44. Ranco 2item
  45. Rectorseal 2item
  46. Refco 1 item
  47. Reznor 18item
  48. RGF-REME-HALO 1 item
  49. Sporlan 35item
  50. SUPCO 2item
  51. System Sensor 1 item
  52. Trerice 4item
  53. Tutco 1 item
  54. Ullman 1 item
  55. Uniweld 22item
  56. Wagner 4item
  57. Warren 1 item
  58. Weiss 14item
  59. White Rodgers 1 item
  60. Zebra 1 item
  61. JW HARRIS 2item
  62. Copeland 2item
  63. Trade Pro-CE 1 item
  64. Five-Two-One 3item
  65. Expedited Shipping 1 item
  66. Cooper Atkins 7item
  67. Imperial Eastman 10item
  68. Ritchie 10item
  69. WARRANTY 1 item
  70. MagicAire 2item
  71. Payne 222item
  72. BESTORQ 203item
  73. Air Knight 1 item
  74. Tech Pure 1 item
  75. GUNDER 56item
  76. Midea 3item
  77. Mueller 12item
  78. Cover Guard 5item
  79. MRCOOL® 115item
  80. Copeland Comfort Control 11item
  81. COPELAND 5item
  82. PMI 2item
  83. SIG SOUTHWEST 1 item
  84. FERGUSON FACILITIES 1 item
BTU
  1. 11,100 0items
  2. 11,500 0items
  3. 11,800 0items
  4. 12,000 6item
  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 12item
  30. 38,000 0items
  31. 42,000 0items
  32. 48,000 15item
  33. 8,100 0items
  34. 9,000 6item
  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 81item
  3. Horizontal Ducted 4item
SEER
  1. 18 SEER 6item
  2. 19 SEER 1 item
  3. 20 SEER 2item
  4. 21 SEER 7item
  5. 22 SEER 4item
  6. 23 SEER 57item
  7. 26 SEER 12item
Ductless Type
  1. 1 Zone Heat Pump 32item
  2. 2 Zone Heat Pump 57item
Zone
  1. 1 Zone 32item
  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 39item
  2. Horizontal Only 2item
  3. Vertical/Exterior Wall Mount 16item
Install Position
  1. Horizontal 10item
  2. Multi-Position 39item
  3. R410A Service Coil/Upflow 3item
  4. Upflow/Downflow 1 item
  5. Upflow/Horizontal 1 item
  6. Vertical 2item
  7. R454B Multi-Pos/CVAM 166item
  8. R454B UpFlow-Pos/CVAV 214item
  9. R454B Multi-Pos/CAAM 208item
  10. 45MU Multi-Position R454B 6item
  11. FT5 Multi-Position R454B 61item
  12. FJ5 Multi-Position R454B 71item
  13. CVAM/59TP 96%2Stg/Multi 10item
  14. PF5M Multi-Position R454B 33item
  15. CVAM/59SC 96%1Stg/Multi 9item
  16. CVAM/58SC 80%1Stg/Multi 15item
  17. MCL Horizontal Geo R454B 23item
  18. MCR Horizontal Geo R454B 23item
  19. MVP Multi-Position R454B 4item
  20. MCAEA Multi-Pos R454B 4item
  21. MCAEA Wall/ Closet R454B 6item
  22. MCK Vertical Geo R454B 22item
  23. MCT Vertical Geo R454B 22item
  24. MER 2Stg Horiz Geo R454B 8item
  25. MEL 2Stg Horiz Geo R454B 4item
  26. MET 2Stg Vertical Geo R454B 17item
  27. MEK 2Stg Vertical Geo R454B 11item
  28. MED 2Stg DownFlow R454B 10item
  29. MEN 2Stg DownFlow R454B 8item
  30. MBR 2Stg Horiz Geo R454B 3item
  31. MBL 2Stg Horiz Geo R454B 3item
  32. MBB 2Stg Horiz Geo R454B 6item
  33. MBP 2Stg Horiz Geo R454B 6item
  34. MBF 2Stg Vertical Geo R454B 6item
  35. MBC 2Stg Vertical Geo R454B 7item
  36. MBG 2Stg Vertical Geo R454B 6item
  37. 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 10item
  14. 23 SEER 0items
System Type
  1. Cooling /Hybrid Heat/Dual Fuel 34item
  2. Cooling Only 71item
  3. Cooling with Gas Heat 571item
  4. Cooling with Heat Pump 114item
Accessory Type
  1. Bearing Bracket 1 item
  2. Bearings 1 item
  3. Belts 203item
  4. Blower Wheels 13item
  5. Brazing Supplies 2item
  6. Condensate Management 1 item
  7. Ear Plugs 1 item
  8. Fan Blades 15item
  9. Filter Drier 3item
  10. Gas Connector 6item
  11. Insect Repellent 1 item
  12. Mounting Parts 1 item
  13. Package Terminal Unit 1 item
  14. Portable AC 1 item
  15. Rain Shields 2item
  16. Return Air Filter Grilles 1 item
  17. Sheaves 10item
  18. Tape-Electrical 1 item
  19. Thermostat (Non Program) 1 item
  20. UV Fresh-Aire Blue Tube 1 item
  21. UV Fresh-Aire In Duct 1 item
  22. UV Germicidal Bulb 3item
  23. UV Lights/ Ductless 1 item
  24. Window Unit AC Only 9item
  25. Plastic Registers 4item
  26. Sand Cloth 2item
  27. Diffuser Dampers 2item
  28. Grille Clips 1 item
  29. 1-Way Curved Blade Register 4item
  30. 4-Way StampFace Register 1 item
  31. Sidewall Adj. Blade Register 6item
  32. 3-Way Curved Blade Register 3item
  33. 4-Way Curved Blade Register 2item
  34. 2-Way Floor Register 3item
  35. Return Air Grilles 8item
  36. Window Unit Heat Pump 1 item
  37. Window Unit AC/Elect. Ht. 1 item
  38. GEO Hose Kit 3item
Product Type
  1. Commercial 57item
  2. Residential 43item
System SEER
  1. 13 SEER 4item
  2. 14 SEER 164item
  3. 15 SEER 285item
  4. 16 SEER 262item
  5. 17 SEER 58item
  6. 18 SEER 17item
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
Close