Unlock Free shipping on qualifying orders over $99. Just 
Unlock Free shipping on qualifying orders over $99.
 Just 
HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

Stelpro 450W Mini Patio Door Heater, Up To 50 Sq.Ft, 1536 BTU/H, 120V, White

Stelpro SPDH9041W
SKU STP-SPDH9041W
Stelpro 450W Mini Patio Door Heater, Up To 50 Sq.Ft, 1536 BTU/H, 120V, White

Image may not depict product actual color, inclusions or accessories

  • Epoxy-polyester powdercoat keeps unit looking new.
  • 3-in x 3-in compact profile.
  • Solid, 18-gauge steel cabinet and front that may be used as a step.
  • Thermal protection with automatic reset eliminates fire hazards and over heating.
  • Full-length wireway.
  • Pencil-proof openings less than 1/4-in prevents foreign objects from entering the unit.
  • Wall thermostat (not included) - the use of an electronic thermostat is strongly recommended.
  • Built-in thermostat accessible without removing front grille, installed in the left junction box only (optional).
  • Low voltage relay kit installed in the left junction box only (optional).
  • surface mounted.
  • Wall or floor mounted with or without pedestal kit (optional).
  • Wiring compartment at both ends of unit.
  • Blank sections (custom lengths) and accessories are available for a continuous effect (optional)

Stelpro SPDH9041W Description

  • Epoxy-polyester powdercoat keeps unit looking new.
  • 3-in x 3-in compact profile.
  • Solid, 18-gauge steel cabinet and front that may be used as a step.
  • Thermal protection with automatic reset eliminates fire hazards and over heating.
  • Full-length wireway.
  • Pencil-proof openings less than 1/4-in prevents foreign objects from entering the unit.
  • Wall thermostat (not included) - the use of an electronic thermostat is strongly recommended.
  • Built-in thermostat accessible without removing front grille, installed in the left junction box only (optional).
  • Low voltage relay kit installed in the left junction box only (optional).
  • surface mounted.
  • Wall or floor mounted with or without pedestal kit (optional).
  • Wiring compartment at both ends of unit.
  • Blank sections (custom lengths) and accessories are available for a continuous effect (optional)
Unlock FREE Shipping by just signing in!
Ships free on orders over $500 of eligible items to all guests.
Free Shipping Eligible
$369.60Each

Ships between 04/27/2026 - 06/12/2026

Product Specifications

Part NumberSPDH9041W
Product Dimensions35.40-in X 3.06-in X 3-in
Weight8.00-lb
UPC626296111963
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 450W Mini Patio Door Heater, Up To 50 Sq.Ft, 1536 BTU/H, 120V, White
Unlock FREE Shipping by just signing in!
Ships free on orders over $500 of eligible items to all guests.
Free Shipping Eligible
$369.60Each

Ships between 04/27/2026 - 06/12/2026

Stelpro SPDH9041W Description

  • Epoxy-polyester powdercoat keeps unit looking new.
  • 3-in x 3-in compact profile.
  • Solid, 18-gauge steel cabinet and front that may be used as a step.
  • Thermal protection with automatic reset eliminates fire hazards and over heating.
  • Full-length wireway.
  • Pencil-proof openings less than 1/4-in prevents foreign objects from entering the unit.
  • Wall thermostat (not included) - the use of an electronic thermostat is strongly recommended.
  • Built-in thermostat accessible without removing front grille, installed in the left junction box only (optional).
  • Low voltage relay kit installed in the left junction box only (optional).
  • surface mounted.
  • Wall or floor mounted with or without pedestal kit (optional).
  • Wiring compartment at both ends of unit.
  • Blank sections (custom lengths) and accessories are available for a continuous effect (optional)

Product Specifications

Part NumberSPDH9041W
Product Dimensions35.40-in X 3.06-in X 3-in
Weight8.00-lb
UPC626296111963
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.

Product Questions & Answers

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter