HOT ! King KB ECO2S Two-Stage Electric Unit Heater | Smart ECO Mode | 5kW–15kW | Remote Control | Energy-Efficient Commercial & Garage Space Heating

King Electric KB ECO2S Two-Stage Electronic Unit Heater – Energy-Saving Smart Heat for Industrial & Commercial Spaces

The King Electric KB ECO2S Two-Stage Electronic Unit Heater is a game-changer in energy-efficient space heating for warehouses, garages, workshops, and commercial facilities. Built for heavy-duty performance and superior energy savings, this advanced unit heater features King\'s ECO2S smart technology, allowing it to automatically shift between high and low wattage based on real-time heating demand. The built-in Eco Mode uses the lowest possible wattage to maintain a comfortable room temperature, helping you save significantly on energy costs without sacrificing comfort.

Perfect for both primary and supplemental heating, the KB ECO2S delivers uniform warm air through high CFM airflow and spiral steel fin elements, all while operating efficiently and safely. Installation is easy with the included universal wall/ceiling bracket, and operation is effortless thanks to a handheld remote control, programmable timer mode, and fan-only summer mode for year-round utility. Proudly Made in the USA, this unit heater is UL certified and backed by a 5-year warranty for long-term peace of mind.

Key Features: Built for Energy Efficiency and Industrial-Grade Performance

• Smart ECO2S Technology: Automatically adjusts heat output to the room’s needs using the lowest wattage required, minimizing energy use.




• 2-Stage Heating Control: Efficiently toggles between high and low settings for optimal temperature regulation.




• Eco Mode: Reduces energy bills by maintaining comfort using minimal wattage.




• Remote Control with Wall Mount Holder: Easy, wireless operation with intuitive access.




• Timer & Fan-Only Modes: Program run-times or use the fan independently to circulate air in warmer months.




• Auto Memory Reset: Recalls last-used settings after power loss, saving time and hassle.




• Built-in Fan Delay: Cools down the heating elements post-operation, increasing safety and extending heater life.




• Smart Limit Protection®: Patented overheat protection technology for safe operation.




• Permanently Lubricated Motor: Maintenance-free unit bearing motor ensures long service life.




• Spiral Steel Fin Heating Elements: Promotes even heat distribution and extended durability.




• Universal Wall/Ceiling Bracket: Included for flexible installation options.




• UL Certified for US and Canada: Meets rigorous safety and performance standards.




• Made in the USA: Assembled with U.S. and global components, reflecting King’s commitment to quality.




• 5-Year Limited Warranty: Industry-leading warranty to protect your investment.

Looking for an Upgrade?

Check out the King KB ECO2SPLUS Two-Stage Unit Heater, which adds advanced smart controls and enhanced Eco Mode for even greater energy savings and performance.

Want to see other Unit Heaters we carry?

• View More King Electric Products – Explore our full range of high-performance heaters from King Electric.




• Browse Electric Unit Heaters – Discover more industrial-grade unit heaters tailored for your heating needs.

Dual wattage heaters will draw 13% less amps and 25% less wattage when operated at 208 Volt.