Blower Wheel, Product Type Wheel Kit, Wheel Type Forward-Curved, Number of Inlets 1, Wheel Diameter 3 3/4 in, Bore Diameter 5/16 in, Wheel Material Steel, Rotation CW Closed End, Wheel Hub Position Center, Wheel Construction Strip, Maximum Speed 3,000 RPM, Number of Blades 22, Blade Width 2.5 in, Includes Set Screws Yes, Compatible with Grainger Part Number 4KA73, Compatible with Brand Tjernlund, Compatible with Series HS1, GPAK1, Compatible with Manufacturer Model Number HS1

Rooftop Stand, Compatible with Brand Tjernlund, Compatible with Series RTS, Compatible with Grainger Part Number 5PWD9, 5PWE1, Overall Depth 19 3/4 in, Overall Height 15 3/4 in, Overall Width 19 3/4 in, Nameplate Voltage Not Applicable, Product Type Assembly Hardware, Includes Assembly Hardware, Compatible with Manufacturer Model Number RT1500, Finish Galvanized, For Appliance Type Fans, For Use With RT-Series Fans, Material Aluminum

Water Heater Vent Package; Compatible Manufacturer Part Number 8504140; 8505032; For BTU Range 60;000 to 120;000 BTU; Mounting Orientation Horizontal; Operating Voltage 115V AC; Overall Depth 7 in; Overall Height 7.87 in; Overall Length 7.88 in; Overall Width 10.25 in; Product Type Water Heater Vent Package; Vent Connection Size 4 in; Venting Distance 75 ft; Cable/Wire Length 25 ft; Current 1 A

Draft Inducer, Application Furnaces, Oil Heating, For Fuel Type Natural Gas, Oil, Solid Fuel Fireplace, Maximum Vent Pipe Diameter 10 in, Minimum Vent Pipe Diameter 8 in, Maximum Heater BTU Input for Gas Appliance 1,200,000 BtuH, Maximum Heater BTU Input for Oil Appliance 1,500,000 BtuH, Inlet Diameter 8 in, Outlet Diameter 8 in, Nameplate Voltage 120V AC, Current 1.2 A, Wheel Material Stainless Steel

In-Line Duct Fan, For Fan Type Tubeaxial, Airflow @ 0.000 in SP 325 cfm, Duct Diameter 8 in, Motor Output Power 18.6 W, Motor IP Rating Not Applicable, Nameplate Voltage 120V AC, Phase 1, Number of Speeds 1, Overall Diameter 8 in, Overall Height 9 in, Overall Width 8 in, Application General Purpose, High-Efficiency Motor No, Housing Material Galvanized Steel, Motor Speed 3,000 RPM, Includes External Junction Box for Easy Wiring, Maximum Inlet Air Temperature 150 Degrees F

Motor Kit, OEM Replacement Brand Tjernlund

Basement Fan; For Cut-Out Height 5 1/4 in; For Cut-Out Width 12 1/4 in; Frame Material Steel; Housing Material Steel; Housing Finish Galvanized; Includes Magnetic Draft; Includes Dehumidistat Yes; Maximum Airflow 180 cfm

Crawl Space Fan; Duct Diameter Not Applicable; For Cut-Out Height 8 in; For Cut-Out Width 16 in; Frame Finish Aluminum; Frame Material Steel; Housing Material Steel; Housing Finish Galvanized; Includes Thermostat; Hardware Packet; Pre Wired 6 Feet Power Cord; Includes Dehumidistat No; Maximum Airflow 110 cfm

Kit;SS 1 Mounting; Compatible with Brand Tjernlund; Product Type Kit;SS 1 Mounting; Compatible with Manufacturer Model Number SS1

Motor Kit; OEM Replacement Brand Tjernlund; Motor Shaft Rotation CW

Vent Hood; For Nominal Duct Diameter 10 in; Gas Appliance Category Category I; For Duct Height Not Applicable; For Duct Width Not Applicable; Inlet Diameter 10 in; Material Aluminum; Overall Length 20 in; Product Type Vent Hood; Inside Diameter 10 in; Material Thickness 20 ga; Weight 14 lb; Maximum Pressure Rating Not Applicable; Maximum Temperature Rating 575 Degrees F; Seal Material Not Applicable; Standards Not Applicable; Finish Flat; Color Silver; Overall Height 18 3/8 in; Shape Round

Assembly;Sensing Tube and Inlet Collar; Compatible with Brand Tjernlund; Product Type Assembly;Sensing Tube and Inlet Collar; Compatible with Manufacturer Model Number SS1

Duct Take Off Kit; Compatible Grainger Part Number 6KXZ0; Compatible Manufacturer Model Number X2D; Includes Zip Ties; Material Plastic; Steel; Overall Depth 3 in; Overall Height 5 in; Overall Width 12 in; Color Gray; Finish Galvanized

Housing; For Use With Grainger Item Number 4C732; For Use With Mfr. Model Number I; Fits Brand Tjernlund

Wheel; For Use With Grainger Item Number 4C724; For Use With Mfr. Model Number DB-2; Fits Brand Tjernlund

Universal Control Board; Switch Type Dial; Contact Form Not Applicable; Input Voltage 120V AC; Maximum Input Current 16 A; Number of Switches or Dials 1; Plate Material Steel; Reversible Not Reversible; Temperature Sensor Temperature Sensor Not Included; Maximum Temperature Setting Not Applicable; Minimum Temperature Setting Not Applicable; Plate Color Blue; Switch Color Blue; Overall Height 3 in; Overall Width 9 in; Overall Depth 6 1/2 in; Compatible with Series RT; Primary Voltage 120V AC

Gas Heater Vent System; Application Furnaces; For Fuel Type LP; Natural Gas; For Appliance Type Boilers; Commercial Water Heaters; Gas Furnaces; Pool Heaters; Unit Heaters; Maximum Vent Pipe Diameter 4 in; Maximum Heater BTU Input for Gas Appliance 120;000 BtuH; Maximum Heater BTU Input for Oil Appliance Not Applicable; Inlet Diameter 4 in; Outlet Diameter 4 in; Compatible with Brand Tjernlund; Nameplate Voltage 115V AC; Current 1.26 A

Induced Draft Blower; Application Boilers; Water Heaters; For Fuel Type LP; Natural Gas; For Appliance Type Boilers; Unit Heaters; Water Heaters; Maximum Vent Pipe Diameter 14 in; Minimum Vent Pipe Diameter 10 in; Maximum Heater BTU Input for Gas Appliance 1;825;000 BtuH; Maximum Heater BTU Input for Oil Appliance Not Applicable; Inlet Diameter 10 in; Outlet Diameter 10 in; Nameplate Voltage 115V AC; Current 12.6 A; Maximum Motor Speed 1;725 RPM

Draft Inducer; Application Boilers; Furnaces; Water Heaters; For Fuel Type Natural Gas; Oil; For Appliance Type Boilers; Furnaces; Non-Condensing Chimney Vented Gas and Oil Fueled Heating Equipment; Ovens; Water Heaters; Maximum Vent Pipe Diameter 12 in; Minimum Vent Pipe Diameter 8 in; Maximum Heater BTU Input for Gas Appliance 1;330;000 BtuH; Maximum Heater BTU Input for Oil Appliance 1;100;000 BtuH; Nameplate Voltage 115V AC; Current 5.4 A; Frequency 60 Hz; Maximum Static Pressure 1/8 in wc

Motor Kit with Wheel; OEM Replacement Brand Tjernlund

Professnal Grade Products Plastic Shutte

Indicator Light; Compatible with Brand Tjernlund; Nameplate Voltage 115V AC; Product Type Indicator Light; Compatible with Manufacturer Model Number PAI-2O; For Use With Combustion Air Intake Equipment Parts

Professional Grade Products Metal Shutte

Draft Inducer; Application Boilers; Furnaces; Water Heaters; For Fuel Type Natural Gas; Oil; For Appliance Type Boilers; Furnaces; Non-Condensing Chimney Vented Gas and Oil Fueled Heating Equipment; Ovens; Water Heaters; Maximum Vent Pipe Diameter 8 in; Minimum Vent Pipe Diameter 5 in; Maximum Heater BTU Input for Gas Appliance 111;000 BtuH; Maximum Heater BTU Input for Oil Appliance 92;000 BtuH; Nameplate Voltage 115V AC; Current 0.96 A; Frequency 60 Hz; Maximum Static Pressure 0 in wc

Draft Inducer; Application Boilers; Furnaces; Water Heaters; For Fuel Type Natural Gas; Oil; For Appliance Type Boilers; Furnaces; Non-Condensing Chimney Vented Gas and Oil Fueled Heating Equipment; Ovens; Water Heaters; Maximum Vent Pipe Diameter 18 in; Minimum Vent Pipe Diameter 9 in; Maximum Heater BTU Input for Gas Appliance 2;460;000 BtuH; Maximum Heater BTU Input for Oil Appliance 1;900;000 BtuH; Nameplate Voltage 115V AC; Current 5.4 A; Frequency 60 Hz; Maximum Static Pressure 1/8 in wc

Wheel; For Use With Grainger Item Number 4KA74; For Use With Mfr. Model Number HS2; Fits Brand Tjernlund

Couple Adapter; Fits Brand Tjernlund; For Use With Grainger Item Number 5C083; For Use With Mfr. Model Number VP-2F

Motor Kit; OEM Replacement Brand Tjernlund

Motor Kit; OEM Replacement Brand Tjernlund

Timer Relay; For Use With Mfr. Model Number HST; Fits Brand Tjernlund