High Ceiling / Large Volume Spaces

Products Designed for Large Open Spaces

Electric heating for warehouses, shops, service bays, gyms, atriums and other high volume spaces.

High Ceiling / Large Volume Spaces

Products Designed for Large Open Spaces

Electric heating for warehouses, shops, service bays, gyms, atriums and other high volume spaces.

Why Pros Specify Electric Heating

Targets Heat Where Needed

Directs warmth to work zones, occupied areas and open spaces without heating every cubic foot equally.

Simplifies Installation

No ductwork or piping. Flexible mounting options help reduce coordination across trades.

Efficient & Code Ready

100% efficient electric heat supports electrification goals and zone based comfort strategies.

Reliable Performance

Durable, low maintenance products built for demanding spaces with high ceilings and large volumes.

Explore Solutions

Find the right electric heating solution for your open space.

Radiant Heaters

RKX SmartWave® – 3 Lamp

radiant heater w/ RF remote

208, 240 volts - IP55 Rated

4500 watts (3 Heat Levels)

Ideal for any application requiring total or supplemental (spot) heating in residential commercial and industrial areas. IP55 water-resistant and dust rated for all weather conditions.

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RKX SmartWave® – 2 Lamp

radiant heater w/ RF remote

208, 240 volts - IP55 Rated

3000 watts (3 Heat Levels)

Ideal for any application requiring total or supplemental (spot) heating in residential commercial and industrial areas. IP55 water-resistant and dust rated for all weather conditions.

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OKB

radiant heater / indoor use

240/120, 208, 240, 480 volts

1,600 to 5,000 watts

Ideal for indoor spot heating, infrared heat is able to warm people without heating the surrounding air. Ideal for churches, garages, or indoor pools.

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OKH

radiant heater / indoor/outdoor use

240/120, 208, 240, 480 volts

1,600 to 5,000 watts

Infrared heat for indoor or outdoor use in areas with increased density such as outdoor stadiums, race tracks, garage ramps and aircraft hangers.

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Unit Heaters

KB ECO2S®

2-stage electronic unit heater

208, 240 volt

4,000 to 15,000 watts

KB 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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KB ECO2S+®

2-stage electronic unit w/ sensor

240/208 volt

4,000 to 15,000 watts

The KB ECO2S+ uses a remote temperature sensor to identify garage cold spots and maintain even comfort throughout the space. Nest compatibility adds convenient control, helping your heater work smarter while keeping you comfortable.

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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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KBU PlatinumX BMS

Compact Plenum Rated Heater

208, 240, 480 volt

1,670 to 10,000 watts

A compact, plenum rated, zero clearance heater designed for freeze protection in concealed spaces. Optional 24 volt thermostat support enables remote temperature control, Nest compatibility, and bms integration.

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KFUH ECO2S®

high air velocity unit heater

208, 240, 480 volt

3,800 to 70,000 watts

Efficient, ECM electronically controlled motor, dependable suspension heater ideal in areas with high ceilings like warehouses or parking garages. Heats large volumes of air easily.

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SKB

compact heavy duty unit heater

208, 240 volt

5,000 to 10,000 watts

Compact and powerful heater perfect for freeze and moisture protection. With a built-in adjustable mechanical thermostat. Standard equipment in high rise buildings, garages, water treatment areas and warehouses.

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