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HVAC and Refrigeration

147 Results Found that Include 158 Products

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Results per page: 16 | 32 | 48
Hood,Vent,4 In
  • TJERNLUND
  • Hood, Vent, 4 InHood,Vent,4 In
  • Item # 4C845
  • Mfr. Model # VH1-4
  • High Temperature Vent Hood, Fits Duct Size 4 In, Construction Material Aluminum Alloy, For Use With...More

Control,Interlock
  • TJERNLUND
  • Control, InterlockControl,Interlock
  • Item # 4KA76
  • Mfr. Model # UC1
  • Universal Interlock Control, -, Switch Action -, -, Temp. Range (F) -, -, Element Insertion Length (In.) -,...More

Blower,Draft Inducer
  • TJERNLUND
  • Blower, Draft InducerBlower,Draft Inducer
  • Item # 4C732
  • Mfr. Model # I
  • Draft Inducer, In-line, Vent Pipe Dia 8 to 12 In, Voltage 115, 5.4 Amps, 1/4 HP, Height 14 1/2 In., Width 13...More

Blower,Draft Inducer
  • TJERNLUND
  • Blower, Draft InducerBlower,Draft Inducer
  • Item # 4C730
  • Mfr. Model # DJ-3
  • Draft Inducer, In-line, Vent Pipe Dia 3 to 6 In, Voltage 115, 0.43 Amps, 1/70 HP, Height 7 5/8 In., Width 9...More

TransferFan,Rm to Rm,13-3/4L,3-5/8W,115V
  • TJERNLUND
  • TransferFan, Rm to Rm, 13-3/4L, 3-5/8W, 115VTransferFan,Rm to Rm,13-3/4L,3-5/8W,115V
  • Item # 3CWP1
  • Mfr. Model # AS1
  • Transfer Fan, Room to Room, CFM @ 0000-In SP 75, Sones HVI 1.15, Voltage 120, 60 Hz, 0.5 Amps, Housing Length...More

  • TJERNLUND
  • Register Booster FansRegister Booster Fans
  • Multiple product options available

    Register Booster Fan, Air Flow 75 cfm, CFM 75, Voltage 115, Watts 20, RPM 1800, Sones 1.4, Cord Length 6 ft., Standards UC1, and Includes Grille, Cord; Varies by Opening...More

Inline Duct Booster,7 In. L,Sleeve
  • TJERNLUND
  • Inline Duct Booster, 7 In. L, SleeveInline Duct Booster,7 In. L,Sleeve
  • Item # 4C724
  • Mfr. Model # DB-2
  • Inline Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 5 to 8 In., Voltage 115, Max. Amps...More

Dryer Booster Duct Fan,115V,14 in. Dia.
  • TJERNLUND
  • Dryer Booster Duct Fan, 115V, 14 in. Dia.Dryer Booster Duct Fan,115V,14 in. Dia.
  • Item # 3CWP3
  • Mfr. Model # LB1
  • Dryer Booster Duct Fan, Voltage 115VAC, Housing Dia. 14 In., Housing Height 10-3/4 In., Duct Dia. 4 In.,...More

Dehumidistat,115V,Plug In
  • TJERNLUND
  • Dehumidistat, 115V, Plug InDehumidistat,115V,Plug In
  • Item # 14U174
  • Mfr. Model # DH2P
  • Dehumidistat, Wall Mounting, Adjustable Range 20-80 Percent RH, Differential (RH Percent) 10, Voltage 115,...More

Blower,Draft Inducer
  • TJERNLUND
  • Blower, Draft InducerBlower,Draft Inducer
  • Item # 4C733
  • Mfr. Model # IL
  • Draft Inducer, In-line, Vent Pipe Dia 9 to 18 In, Voltage 115, 5.4 Amps, 1/4 HP, Height 17 In., Width 14 3/4...More

Blower,Draft Inducer
  • TJERNLUND
  • Blower, Draft InducerBlower,Draft Inducer
  • Item # 4C731
  • Mfr. Model # D-3
  • Draft Inducer, In-line, Vent Pipe Dia 5 to 8 In, Voltage 115, 0.96 Amps, 1/20 HP, Height 9 1/8 In., Width 9...More

Blower,Induced Draft
  • TJERNLUND
  • Blower, Induced DraftBlower,Induced Draft
  • Item # 4KA73
  • Mfr. Model # HS1
  • Induced Draft Blower, High Temperature, Vent Pipe Dia 4 or 6 In, Voltage 115, 1.26 Amps, Height 7 7/8 In.,...More

Switch,Duct Pressure
Blower,Induced Draft
  • TJERNLUND
  • Blower, Induced DraftBlower,Induced Draft
  • Item # 4KA72
  • Mfr. Model # HSJ
  • High Temperature Induced Draft Blower, Vent Dia 4 In, 25-100, Max Vent Length 100 Ft, Inlet and Outlet Dia. 4...More

Basement Fan, 180 cfm, Reversible
  • TJERNLUND
  • Basement Fan, 180 cfm, ReversibleBasement Fan, 180 cfm, Reversible
  • Item # 6KXZ0
  • Mfr. Model # X2D
  • Basement Fan, Height 4-7/8 In., Width 14-1/4 In., Depth 22 In., Cutout Height 5-1/4 In., Cutout Width 12-1/4...More

Switch,Fan Proving
Pressure Sensing Switch,Adjustable
  • TJERNLUND
  • Pressure Sensing Switch, AdjustablePressure Sensing Switch,Adjustable
  • Item # 14U189
  • Mfr. Model # PS2501
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .02, SPDT Switch Type, Pressure Setting...More

Board,Circuit
  • TJERNLUND
  • Board, CircuitBoard,Circuit
  • Item # 24JX74
  • Mfr. Model # 950-8804
  • Board,Circuit, For Use With Grainger Item Number 4KA76, For Use With Mfr. Model Number UC1, Fits Brand...More

Proving Switch
  • TJERNLUND
  • Proving SwitchProving Switch
  • Item # 24JX13
  • Mfr. Model # 950-1030
  • Proving Switch, For Use With Grainger Item Number 4KA72, For Use With Mfr. Model Number HSJ, Fits Brand...More

Power Venter,Sidewall,4 In,115V
  • TJERNLUND
  • Power Venter, Sidewall, 4 In, 115VPower Venter,Sidewall,4 In,115V
  • Item # 14U177
  • Mfr. Model # GPAK-JT*
  • Power Venter, Side Wall, Vent Pipe Dia. (In.) 4, Inlet and Outlet Dia. (In.) 4, Voltage 115, Amps 1.26, Watts...More

TransferFan,Rm to Rm,11-7/8L,3-1/2W,115V
  • TJERNLUND
  • TransferFan, Rm to Rm, 11-7/8L, 3-1/2W, 115VTransferFan,Rm to Rm,11-7/8L,3-1/2W,115V
  • Item # 3CWP2
  • Mfr. Model # AS1P
  • Transfer Fan, Room to Room, CFM @ 0000-In SP 75, Sones HVI 1.42, Voltage 120, 60 Hz, 0.5 Amps, Housing Length...More

Speed Control,115V,3 Amp
  • TJERNLUND
  • Speed Control, 115V, 3 AmpSpeed Control,115V,3 Amp
  • Item # 14U187
  • Mfr. Model # SC-1
  • Speed Control, Voltage 115, Max. Amps 3, Max. Wattage 300, Switch Color Black, Plate Color Silver, Height...More

Inducer,Rooftop,8 In,120 V
  • TJERNLUND
  • Inducer, Rooftop, 8 In, 120 VInducer,Rooftop,8 In,120 V
  • Item # 5PWD8
  • Mfr. Model # RT750
  • Draft Inducer, Rooftop, Voltage 120, 1.5 Amps, 1/8 HP, Provides Additional Draft for Natural Gas, Liquid...More

Burner Interlock w/ Speed Control,120 V
Induced Draft Blower,High Temp,8 In
  • TJERNLUND
  • Induced Draft Blower, High Temp, 8 InInduced Draft Blower,High Temp,8 In
  • Item # 14U178
  • Mfr. Model # HS4
  • Induced Draft Blower, High Temperature, Vent Pipe Dia. (In.) 8, Inlet and Outlet Dia. (In.) 8, Voltage 115,...More

Speed Control,Plug In,115v,3 Amp
  • TJERNLUND
  • Speed Control, Plug In, 115v, 3 AmpSpeed Control,Plug In,115v,3 Amp
  • Item # 14U188
  • Mfr. Model # SCP
  • Speed Control, Plug In, Voltage 115, Max. Amps 3, Max. Wattage 300, Switch Color Tan, Height (In.) 3, Width...More

Inducer,Rooftop,12 In,120 V
  • TJERNLUND
  • Inducer, Rooftop, 12 In, 120 VInducer,Rooftop,12 In,120 V
  • Item # 5PWD9
  • Mfr. Model # RT1500
  • Draft Inducer, Rooftop, Voltage 120, 5 Amps, 1/2 HP, Provides Additional Draft for Natural Gas, Liquid...More

Ducting Kit, For Use With 6KXZ0
High Temp Side Wall Vent Hood,3 In
  • TJERNLUND
  • High Temp Side Wall Vent Hood, 3 InHigh Temp Side Wall Vent Hood,3 In
  • Item # 14U196
  • Mfr. Model # VH1-3
  • High Temperature Vent Hood, Fits Duct Size (In.) 3, Flange Size (In.) 10 x 7-3/4, Cap Height (In.) 5-1/4, Cap...More

Pressure Switch
  • TJERNLUND
  • Pressure SwitchPressure Switch
  • Item # 24JX12
  • Mfr. Model # 950-1031
  • Pressure Switch, For Use With Grainger Item Number 4KA74, For Use With Mfr. Model Number HS2, Fits Brand...More

Results per page: 16 | 32 | 48
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