Electric Heater Warehouse


Your Number One Source For Electric Space Heaters

» Accessories
» Baseboard Heaters
» Ceiling Heaters
» Closeouts & Specials
» Console Heaters
» Convection Heaters
» Corrosion-Resitant Heaters
» Duct Heaters
» Electric Snow Melting
» Energy Efficient Wall Heaters
» Explosion-Proof Heaters
» Floor Heaters (Drop-In)
» Floor / Pavement Heating
» Garage and Shop Heaters
» Industrial Heaters
» Pipe Freeze Protection & Tracing
» Popular Gas Heaters
» Portable Heaters
» Radiant & Infrared Heaters
» Roof and Gutter De-Icing
» Room Heaters
» Scratch and Dent
» Specialty Heaters
» Thermostats
» Toe Space Heaters
» Underfloor Floor Heating
» Unit Heaters
» Ventilators and Fans
» Wall Furnaces
» Wall Heaters
» Heat Loss Calculator
» Wall Heater Selection Guide
» Cadet
» Chromalox
» Danfoss
» Dewalt
» Dimplex
» Honeywell
» King Electric
» Mr. Heater
» Qmark/Marley
» Solaira
» Williams

Secure Site Verified
Authorize.Net Merchant - Click to Verify

Home > Wall Heater Selection Guide > High Quality Commercial Heaters > NLW Series by Cadet

Cadet NLW402TW Fan Forced Large Area Wall Heater With Thermostat - 208/240 Volts - 3000/4000 Watts - No Wall Can Is Included

Part Number NLW402TW
review 0 Review(s)
Cadet NLW402TW Fan Forced Large Area Wall Heater With Thermostat - 208/240 Volts - 3000/4000 Watts - No Wall Can Is Included
Cadet NLW Wall Heater
Review this item Review this item
Your Price:
Availability May Vary, Dependent on Item
Choose Options
Flat Rate Shipping - 48 States - $17.95
Alaska / Hawaii / Canada / Other Countries - Please Contact Us
Optional Mounting Frame - Please Select One
NLWC Recess Mount Wall Can [+$46.95]
NLWC-S Surface Wall Mount Can [+$58.95]
No Mounting Frame Required


Cadet NLW Series Fan Forced

Large Area Wall Heater
With Thermostat


"The Premier Choice for Larger Areas"   

Wall Can or Surface-mount Wall Can sold separately

Features and Benefits

  • Warm up in peace and quiet with a unique fan design that reduces air turbulence and noise

  • Includes adjustable, built-in thermostat with positive β€œoff” position

  • Circulate air during the warmer months with the fan-only mode

  • Rest easyβ€”includes high-temperature safety shutoff feature

  • No sharp edges

  • Proudly made in the USA

  • 2-year warranty

  • UL listed

  • Overall Dimensions: 16-3/4" W x 21" H x 13/16" D (grill depth)

  • Rough-in Dimensions: 14-1/4" W x 19-1/4" H x 4" D


Architectural - Engineering Information
Fan forced electric air heaters are UL Listed and factory rated at 208 volts or dual rated 208/240 volts. Element is of nichrome type with an oversized 25 amp rated, at 240V, high temperature manual reset limit switch.  Blower delivers 90 CFM and is driven by an impedance protected motor.  The motor is totally isolated from the heating chamber. Metal screen has expanded sheet metal, 22 gauge construction and be finished in black.  Grill frame has 22 gauge construction, mounted with 3 screws and finished with a powder coat paint system. A painted 22 gauge wall mounting can with 2 knockouts and 70 cubic inch wiring compartment is also available.


Technical Information
UL safety standards require the heater to be placed a minimum distance of 6 inches (15.2 cm) from adjacent surfaces and 4-1/2 inches (11.4 cm) from the floor.  Cadet recommends a 12-inch clearance from all surfaces for longer and cleaner performance. A 3-foot (91.44 cm) minimum clearance is required for furniture or other objects placed directly in front of the heater.  Install vertically. This heater is not approved for horizontal or ceiling installation.  Electric wall heaters and thermostats work best when installed on an inside wall.  We recommend installing the heater assembly after walls are finished.  Heater must be cleaned every six months minimum.

Browse Similar Items