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Enclosure Heaters

Products Designed to Protect Critical Equipment

Control panels, electrical cabinets, instrumentation and more.

Enclosure Heaters

Products Designed to Protect Critical Equipment

Control panels, electrical cabinets, instrumentation and more.

Why Engineers Specify Enclosure Heating

Condensation Protection

Helps reduce moisture buildup that can damage sensitive components.

Stable Temperatures

Maintains internal enclosure conditions in cold or variable environments.

Compact Integration

Designed for efficient installation inside cabinets and equipment spaces.

Reliable Performance

Durable electric heat for commercial and industrial applications.

Explore Solutions

Find the right electric heating solution to protect your equipment.

Freeze Protection Heaters

U Series

utility heater
120, 240 volt
62 to 1,000 watts

Inexpensive, utility unit ideal for freeze protection for mechanical equipment like pumps, valves, and farm machinery. Simple, reliable with no maintenance.

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U-SS Series

utility heater – stainless steel
120, 240 volt
62 to 1,000 watts

Ideal for freeze protection for mechanical equipment. Stainless steel unit prevents corrosion associated with high moisture locations, like pump houses.

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WSC

outdoor rated surface heater
120, 208, 240 volt
500 to 2000 watts

The WSC Heater is a surfaced-mounted UL certified for outdoor use, ideal for many freeze protection applications.

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SRP – 120 Volt – Pipe Freeze

pre-assemb. self-regulating
120 volt
36 to 900 watts
Length: 6 to 150 ft.

SRP Pre-Assembled Self-Regulating pre-assembled heating cables are designed for a variety of pipe freeze protection applications.

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KB

heavy duty unit heater
208, 240, 277, 480 volt
4,000 to 20,000 watts

Small and powerful heater perfect for freeze and moisture protection. Standard equipment in high rise buildings, garages water treatment areas and warehouses.

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KB PlatinumX

heavy duty electronic unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

KB PlatinumX comes standard with a provision for adding an optional 24V thermostat for remote temperature control, making it compatible with Nest Thermostats. With electronic thermostat and IR remote control.

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KB PlatinumX BMS

heavy duty electronic unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

The KB PlatinumX BMS combines precise temperature control with simple operation through a built in electronic thermostat, accuracy within 1°F, and remote control. Optional 24 volt thermostat support enables Nest compatibility and integration with building management systems.

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KBP ECO2S PRO

7-day programmable 2-stage unit
120,208,240V / 950 to 5,700W
7-Day Programmable Schedule

The KBP ECO2S PRO combines a 7-Day programmable schedule, integrated temperature sensing, and two stage heating. It identifies cold spots and adjusts heat output to maintain consistent comfort while using the lowest wattage needed.

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KBP ECO2S®

2-stage electronic unit heater
120, 208, 240/208 volt
950 to 5,700 watts

KBP ECO2S simply works smarter not harder. Offering unparalleled performance, energy efficiency and user control thru another King innovation, the ECO2S 2-stage electronic thermostat with remote control.

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KBP PlatinumX BMS

heavy duty electronic unit heater
208,240,277,480V - 24V Control
950 to 5,700 watts

The KBP PlatinumX BMS delivers advanced compact heating with an electronic thermostat and infrared remote control. Optional 24 volt thermostat support enables remote temperature control and seamless integration with building management systems.

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KBP PlatinumX PRO

7-day programmable unit heater
208,240,277,480V - 24V Control
950 to 5,700W / 7-Day Program

The KBP PlatinumX PRO combines a 7-Day programmable heating schedule with integrated temperature sensing. It identifies room cold spots and automatically follows your schedule to deliver precise, consistent comfort while improving energy efficiency.

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KBP Series 2

compact unit heater
120, 208, 240, 277, 480 volt
950 to 6,000 watts / 385 CFM

Ceiling or wall mountable, flow through design pulls air from back of heater to efficiently discharge warm air out the front at 385 CFM. Perfect for a garage or shop.

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KBP-LHP Series

high-low compact unit heater
120,208,240V / 950 to 5,700W
High-Low Heat Switch

The KBP LHP mounts on a ceiling or wall and delivers 385 CFM through its efficient flow through design. A high and low heat switch provides rapid warm up or steady, energy conscious comfort.

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KBS

stainless steel unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

Stainless steel, ideal in heating and freeze protection of areas needing periodic hosing down. Extremely corrosive resistant with water tight components.

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TRF115-005

freeze protection thermostat
25A@24/120/208/240V (277V-22A)
Range: 0F to 120F (-17C-48C)

Weatherproof enclosure with 5 ft. remote bulb sensor. Adjustable temp 0F to 120F, and is suitable for 24 VAC operation.

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IFC12

freeze protection thermostat
120 VAC, 15 Amp
Dual plug-in w/Power light

For use with plug-in SRP cable or electric heaters for freeze protection. Turns on at 35°F and turns off at 45°F. (12/case).

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W

economy wall heater
120, 208, 240 volt
500 to 2000 watts

Highest quality economy heater available. Modern design, makes it both attractive and durable, perfect for apartments or as supplemental heating in homes.

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Unit Heaters

KB

heavy duty unit heater
208, 240, 277, 480 volt
4,000 to 20,000 watts

Small and powerful heater perfect for freeze and moisture protection. Standard equipment in high rise buildings, garages water treatment areas and warehouses.

View Products

KB PlatinumX

heavy duty electronic unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

KB PlatinumX comes standard with a provision for adding an optional 24V thermostat for remote temperature control, making it compatible with Nest Thermostats. With electronic thermostat and IR remote control.

View Products

KB PlatinumX BMS

heavy duty electronic unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

The KB PlatinumX BMS combines precise temperature control with simple operation through a built in electronic thermostat, accuracy within 1°F, and remote control. Optional 24 volt thermostat support enables Nest compatibility and integration with building management systems.

View Products

KBP ECO2S PRO

7-day programmable 2-stage unit
120,208,240V / 950 to 5,700W
7-Day Programmable Schedule

The KBP ECO2S PRO combines a 7-Day programmable schedule, integrated temperature sensing, and two stage heating. It identifies cold spots and adjusts heat output to maintain consistent comfort while using the lowest wattage needed.

View Products

KBP ECO2S®

2-stage electronic unit heater
120, 208, 240/208 volt
950 to 5,700 watts

KBP ECO2S simply works smarter not harder. Offering unparalleled performance, energy efficiency and user control thru another King innovation, the ECO2S 2-stage electronic thermostat with remote control.

View Products

KBP PlatinumX BMS

heavy duty electronic unit heater
208,240,277,480V - 24V Control
950 to 5,700 watts

The KBP PlatinumX BMS delivers advanced compact heating with an electronic thermostat and infrared remote control. Optional 24 volt thermostat support enables remote temperature control and seamless integration with building management systems.

View Products

KBP PlatinumX PRO

7-day programmable unit heater
208,240,277,480V - 24V Control
950 to 5,700W / 7-Day Program

The KBP PlatinumX PRO combines a 7-Day programmable heating schedule with integrated temperature sensing. It identifies room cold spots and automatically follows your schedule to deliver precise, consistent comfort while improving energy efficiency.

View Products

KBP Series 2

compact unit heater
120, 208, 240, 277, 480 volt
950 to 6,000 watts / 385 CFM

Ceiling or wall mountable, flow through design pulls air from back of heater to efficiently discharge warm air out the front at 385 CFM. Perfect for a garage or shop.

View Products

KBP-LHP Series

high-low compact unit heater
120,208,240V / 950 to 5,700W
High-Low Heat Switch

The KBP LHP mounts on a ceiling or wall and delivers 385 CFM through its efficient flow through design. A high and low heat switch provides rapid warm up or steady, energy conscious comfort.

View Products

KBS

stainless steel unit heater
208, 240, 277, 480 volt
3,000 to 40,000 watts

Stainless steel, ideal in heating and freeze protection of areas needing periodic hosing down. Extremely corrosive resistant with water tight components.

View Products
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