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Stelpro 4000W Non-Programmable Line Voltage Electronic Thermostat, 120V/208V/240V

Stelpro ST402NP
SKU STP-ST402NP
Stelpro's 4000W Non-Programmable Electronic Thermostat includes an economical mode that allows up to 12 percent in energy savings. Shop at HomElectrical for more HVAC product today!
Stelpro 4000W Non-Programmable Line Voltage Electronic Thermostat, 120V/208V/240V

Image may not depict product actual color, inclusions or accessories

Stelpro's 4000W Non-Programmable Electronic Thermostat includes an economical mode that allows up to 12 percent in energy savings. Shop at HomElectrical for more HVAC product today!
CSA US
cUL/UL Listed
TUV Rheinland
  • Comes with mounting plate which allows sturdy, safe, and simple installation.
  • Quality sensors and advanced algorithms guarantee accuracy.
  • Two-wire connection.
  • 2000W up to 4000W.
  • Energy savings up to 12 percent.
  • Temperature range is 41 to 86 degrees.
  • Easy to toggle between comfort and ECO mode.
  • Boost feature allows rapid temperature rise.
  • Keypad lock - Optional.
CSA US
cUL/UL Listed
TUV Rheinland

Similar Digital Thermostat Products

Stelpro ST402NP Description

CSA US
cUL/UL Listed
TUV Rheinland
  • Comes with mounting plate which allows sturdy, safe, and simple installation.
  • Quality sensors and advanced algorithms guarantee accuracy.
  • Two-wire connection.
  • 2000W up to 4000W.
  • Energy savings up to 12 percent.
  • Temperature range is 41 to 86 degrees.
  • Easy to toggle between comfort and ECO mode.
  • Boost feature allows rapid temperature rise.
  • Keypad lock - Optional.
CSA US
cUL/UL Listed
TUV Rheinland

Similar Digital Thermostat Products

Free Shipping Eligible
$68.00Each

Ships between 04/09/2026 - 04/17/2026

Stelpro
Visit The Stelpro Store
See more Stelpro Electronic Thermostat

Product Specifications

Part NumberST402NP
CertificateCSA US, cUL/UL Listed, TUV Rheinland
Color / FinishWhite
Heating TechnologyConvection
MaterialPlastic
Maximum Amperage16.7 Amp
Maximum Voltage120V-240V
Warranty3 Yr
Wattage4000W
Product Dimensions4.35-in X 1.38-in X 4.94-in
ASINB08285W3Q6
Weight1.00-lb
UPC626296598931

Shop Top 100 HVAC System & Supply Products.

View other Digital Thermostat Best Sellers.

Manufacturer Description

STELPRO’s all-new non-programmable electronic thermostats designed specifically for fan heaters let you make the most of your comfort thanks to advanced features such as Boost and Lobby modes. Harmonious design, superior technology and safe operation merge to ensure your comfort in all circumstances.

Resources & Download

Specification Sheet
Installation Instruction

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Stelpro's 4000W Non-Programmable Electronic Thermostat includes an economical mode that allows up to 12 percent in energy savings. Shop at HomElectrical for more HVAC product today!
Stelpro 4000W Non-Programmable Line Voltage Electronic Thermostat, 120V/208V/240V
CSA US
cUL/UL Listed
TUV Rheinland
Free Shipping Eligible
$68.00Each

Ships between 04/09/2026 - 04/17/2026

Similar Digital Thermostat Products

Stelpro ST402NP Description

  • Comes with mounting plate which allows sturdy, safe, and simple installation.
  • Quality sensors and advanced algorithms guarantee accuracy.
  • Two-wire connection.
  • 2000W up to 4000W.
  • Energy savings up to 12 percent.
  • Temperature range is 41 to 86 degrees.
  • Easy to toggle between comfort and ECO mode.
  • Boost feature allows rapid temperature rise.
  • Keypad lock - Optional.

Product Specifications

Stelpro
Visit The Stelpro Store
Part NumberST402NP
CertificateCSA US, cUL/UL Listed, TUV Rheinland
Color / FinishWhite
Heating TechnologyConvection
MaterialPlastic
Maximum Amperage16.7 Amp
Maximum Voltage120V-240V
Warranty3 Yr
Wattage4000W
Product Dimensions4.35-in X 1.38-in X 4.94-in
ASINB08285W3Q6
Weight1.00-lb
UPC626296598931

Shop Top 100 HVAC System & Supply Products.

View other Digital Thermostat Best Sellers.

Manufacturer Description

STELPRO’s all-new non-programmable electronic thermostats designed specifically for fan heaters let you make the most of your comfort thanks to advanced features such as Boost and Lobby modes. Harmonious design, superior technology and safe operation merge to ensure your comfort in all circumstances.

Resources & Download

Specification Sheet
Installation Instruction

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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