National Supply Network logo
  • The smart place to shop

    Serving you since 2012
  • Order Assistance

    Contact us here
  • View Cart
  • Login
Categories
Brands
  • Categories
Left Menu
Categories
  • Baseboard Heaters
  • Blanket Heaters
  • Ceiling Mounted Heaters
  • Cove Heaters
  • Drum, Pail & Tote Heaters
  • Duct Heaters
  • Electric Hazardous Location Heaters
  • Electric Unit Heaters
  • Electric Wall Heaters
  • Hazardous Location Heaters
  • Infrared Space Heaters
  • Over Door & Window Heaters
  • Overhead Infrared Heaters
  • Portable Electric Heaters
  • Portable Heaters
  • Pump House Heaters
  • Radiant Floor Heaters
  • Roof & Pipe Heaters
  • Roof & Pipe Heating Cables
  • Unit Heaters
  • Wall Heaters
  • Washdown Heaters
Specials
zinko ZAP-101 Class 3 Air Pump
ZAP-101, 100 in³ Air Pump With Steel Reservoir

Price: $421.00

Overhead Forklift Collision FIT Package 1 - 70'S Image
Overhead Forklift Collision FIT Package 1 - 70'S

Price: $1,120.00

Dock Watcher 1 - Dock Awareness Product Image
Dock Watcher 1 - Dock Awareness Product

Price: $866.00

Request Quote Form

This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
This is a Required Field.
  • We only provide quotes for customers within the United States!
  • Quotations are reserved large order requests, LTL freight shipping or government agency quote requests.
  • Customer service quote replies may take up to 2 business days excluding weekends or holiday's.
  • All quotations are based on complete and accurate information. Customer's are responsible for all additional shipping charges which occur from not providing complete and accurate destination information!
  • Freight drivers do not assist in the unloading trucks. Shipping quotes are determined to be Dock to Dock unless specified differently!
  • The customers must be available and ready for delivery, any additional fee's will will be billable to the customer.
  • Destinations located on an island over a toll-bridge crossing, in a high traffic metropolitan district or within a restricted delivery area must be notated prior to quotation to achieve correct freight charges.

Electric Unit Heaters

Need Help Finding the Right Product?

Request a Quote

Get fast assistance for large orders, freight shipments, and hard-to-find industrial supplies.


Products 1-39 of 39
Show
Global Industrial® Unit Heater Horizontal or Vertical Downflow 10KW 480V 3 Phase
Global Industrial® Unit Heater Horizontal or Vertical Downflow 10KW 480V 3 Phase
Manufacturer: Global Industrial
Item Number: 246103-GI
Manufacturer Part ID: 246103
Price: $1,273.34
Global Industrial® Unit Heater Horizontal or Vertical Downflow 7.5KW - 480V - 3 Phase
Global Industrial® Unit Heater Horizontal or Vertical Downflow 7.5KW - 480V - 3 Phase
Manufacturer: Global Industrial
Item Number: 246104-GI
Manufacturer Part ID: 246104
Price: $774.20
King Electric KT-MW Multi-Watt Kickspace Unit Heater 1.5 kW 120V 1 Phase
King Electric KT-MW Multi-Watt Kickspace Unit Heater 1.5 kW 120V 1 Phase
Manufacturer: KING ELECTRIC MFG
Item Number: B3146844
Manufacturer Part ID: KT1215-MW-SB
Price: $455.15
King Electric KT-MW Multi-Watt Kickspace Unit Heater 1.5 kW 240/208V 1 Phase
King Electric KT-MW Multi-Watt Kickspace Unit Heater 1.5 kW 240/208V 1 Phase
Manufacturer: KING ELECTRIC MFG
Item Number: B3146845
Manufacturer Part ID: KT2415-MW-SB
Price: $432.08
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 120V 1 Phase Black
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 120V 1 Phase Black
Manufacturer: KING ELECTRIC MFG
Item Number: B3146846
Manufacturer Part ID: KTW1215-HLS-RG-SB
Price: $554.48
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 120V 1 Phase White
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 120V 1 Phase White
Manufacturer: KING ELECTRIC MFG
Item Number: B3146842
Manufacturer Part ID: KTW1215-HLS-RG-BW
Price: $576.00
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 240/208V 1 Phase White
King Electric KTW Convertible Cabinet Unit Heater 1.5 kW 240/208V 1 Phase White
Manufacturer: KING ELECTRIC MFG
Item Number: B3146848
Manufacturer Part ID: KTW2415-HLS-RG-BW
Price: $600.00
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178775
Manufacturer Part ID: F1FUHE10CA1T
Price: $1,663.45
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 240V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 240V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178820
Manufacturer Part ID: H1HUHE10CA1T
Price: $1,663.45
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 277V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 277V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178808
Manufacturer Part ID: G1GUHE10RA1T
Price: $1,663.45
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 10kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178809
Manufacturer Part ID: P3PUHE10CA1T
Price: $1,717.17
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178766
Manufacturer Part ID: F1FUHE12C03T
Price: $2,551.24
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 208V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 208V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178828
Manufacturer Part ID: F3FUHE12C03T
Price: $2,551.24
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 240V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 240V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178749
Manufacturer Part ID: H1HUHE12C03T
Price: $2,551.24
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 240V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 240V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178846
Manufacturer Part ID: H3HUHE12C03T
Price: $2,551.24
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 12.5kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178767
Manufacturer Part ID: P3PUHE12CA1T
Price: $2,646.03
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178810
Manufacturer Part ID: F1FUHE15C03T
Price: $2,788.19
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 208V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 208V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178817
Manufacturer Part ID: F3FUHE15C03T
Price: $2,788.19
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 240V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 240V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178829
Manufacturer Part ID: H3HUHE15C03T
Price: $2,788.19
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 15kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178748
Manufacturer Part ID: P3PUHE15CA1T
Price: $2,890.11
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178750
Manufacturer Part ID: F1FUHE03003T
Price: $1,026.82
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 208V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 208V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178751
Manufacturer Part ID: F3FUHE03C03T
Price: $1,026.82
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 240V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 240V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178794
Manufacturer Part ID: H1HUHE03003T
Price: $1,026.82
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 240V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 240V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178768
Manufacturer Part ID: H3HUHE03C03T
Price: $1,026.82
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 277V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 277V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178793
Manufacturer Part ID: G1GUHE03003T
Price: $1,026.82
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 3.33kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178819
Manufacturer Part ID: P3PUHE03CA1T
Price: $1,252.72
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 208V 1 or 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 208V 1 or 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178776
Manufacturer Part ID: F2FUHE05C03T
Price: $1,181.63
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178795
Manufacturer Part ID: F1FUHE05003T
Price: $1,181.63
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 240V 1 or 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 240V 1 or 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178807
Manufacturer Part ID: H2HUHE05C03T
Price: $1,181.63
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 240V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 240V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178755
Manufacturer Part ID: H1HUHE05003T
Price: $1,181.63
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 277V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 277V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178818
Manufacturer Part ID: G1GUHE05003T
Price: $1,181.63
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 5kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178847
Manufacturer Part ID: P3PUHE05CA1T
Price: $1,342.76
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5/10kW 208/240V 1 or 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5/10kW 208/240V 1 or 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178827
Manufacturer Part ID: HF2BUHE10C03T
Price: $1,663.45
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 208V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 208V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178756
Manufacturer Part ID: F1FUHE07CA1T
Price: $1,353.61
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 208V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 208V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178757
Manufacturer Part ID: F3FUHE07C03T
Price: $1,353.61
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 240V 1 or 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 240V 1 or 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178777
Manufacturer Part ID: H2HUHE07C03T
Price: $1,353.61
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 240V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 240V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178774
Manufacturer Part ID: H1HUHE07CA1T
Price: $1,353.61
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 277V 1 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 277V 1 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178758
Manufacturer Part ID: G1GUHE07CA1T
Price: $1,353.61
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 480V 3 Phase
TPI UHE Fan Forced Horizontal Discharge Unit Heater 7.5kW 480V 3 Phase
Manufacturer: TPI INDUSTRIAL
Item Number: B3178765
Manufacturer Part ID: P3PUHE07CA1T
Price: $1,600.64
Products 1-39 of 39
 

  • Browse by Category:
  • Automotive Automotive
  • Best Offer Deals Best Offer Deals
  • Biggest Book Sourcing Biggest Book Sourcing
  • Building Materials Building Materials
  • Cleaning Supplies Cleaning Supplies
  • Clothing & Apparel Clothing & Apparel
  • Doors & Windows Doors & Windows
  • Electrical Electrical
  • Electronics Electronics
  • Farm & Ranch Farm & Ranch
  • Foodservice & Retail Foodservice & Retail
  • Furniture & Decor Furniture & Decor
  • Hand Tools Hand Tools
  • Hardware Hardware
  • Heating, Ventilation & Air Conditioning Heating, Ventilation & Air Conditioning
  • Housewares Housewares
  • Janitorial & Facility Maintenance Janitorial & Facility Maintenance
  • Lawn & Garden Lawn & Garden
  • Material Handling Equipment Material Handling Equipment
  • Medical & Laboratory Medical & Laboratory
  • Office & School Supplies Office & School Supplies
  • Outdoor Living Outdoor Living
  • Packaging & Shipping Packaging & Shipping
  • Paint & Painting Supplies Paint & Painting Supplies
  • Plumbing Supplies Plumbing Supplies
  • Power Tools & Accessories Power Tools & Accessories
  • Safety Safety
  • Storage & Organization Storage & Organization
  • Uncategorized Products Uncategorized Products
  • Warehouse Supplies Warehouse Supplies
Email Sign Up:
 

Main Categories

Building Materials
Hand Tools
Janitorial Maintenance
Material Handling Equipment
Safety Products
Warehouse Supplies

Additional Categories

Automotive
Cleaning Supplies
Electrical
Electronics
Farm & Ranch
Foodservice & Retail

Customer Service

Contact Us
Request a Quote
Shipping Policy
Return Policy
FAQ
Site Map

Policies and Tools

Privacy Policy
Terms & Conditions
Quote Request
Affiliate Deals
Brands
Compare

Store Information

Contact Us

4530 Bishop Lane
Louisville, Kentucky 40218

Sales & Support
Link For all Product, Stock and Shipping Questions!
Credit Card Online Payments
© 2026 National Supply Network
 

Modal title

Ecommerce software by Cart.com