Name: Supco SH282 Door Heater
Brand: Supco
SKU: SH282
Price: 36.24 USD
Availability: InStock

Supco SH282 Door Heater

Description

Product Summary

The Supco SH282 Door Heater is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. All SUPCO® Drain and Door Heaters are designed for continuous use to protect drains from ice build up. All of these heaters cannot be cut, spliced, extended or altered in any way.

Heaters and heating elements for HVAC and refrigeration service, including duct heaters, door and frame heaters, drain-line heaters, and foil defrost heaters. Match the wattage, voltage, and physical dimensions of the original element.

Key Features

Cannot be cut, spliced, extended, or altered in any way
Eliminates frost build-up on doors and cabinet fronts
Prevents moisture on glass display doors

Specifications

Brand	Supco
Part Number	SH282
Part Type	Heater / Heating Element
Volts	120V
Watts	3W
Size	18' ft

Frequently Asked Questions

Can I overlap the wire if it is too long?
No, overlapping will create hot spots, that will cause the heater to fail.

Can I cut the wire if it is too long?
No, the wires cannot be cut or spliced in any way.

What's Included

(1) Supco SH282 Door Heater

Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

Enter your home size and a few basics to see a quick HVAC365 sizing snapshot you can review with a Professional.

Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

Climate

We’ll auto-detect for U.S. visitors.

Home type

Select your home type.

Shared walls and insulation levels change the load—pick what matches your structure.

System type

Choose a system type.

Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Supco

Weight:

1.00 LBS

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning:

Yes

Part Type:

Heater / Heating Element

Volts:

120V

Watts:

Size:

18' ft

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.