King Electric KB ECO2S+ 2-Stage Unit Heater with Remote Sensor

2-Stage Electronic Unit Heater with Remote Sensor

KB ECO2S+ series unit heaters offer unparalleled performance, energy efficiency and user control by incorporating another King innovation, the in-built ECO2S+ electronic thermostat with remote control. Offering energy efficient 2-stage heating, with Eco mode that automatically uses the lowest wattage needed to heat the room, integrated fan only and timer modes, as well as a remote control for simple operation.

With the ECO2S+ Remote Temperature Sensor, your ECO2S+ heater knows exactly where the room’s cold spot is and works smarter to keep the entire room comfortable. Just place it on a wall or shelf and get the right temperature, right where you want it.

Comes standard with a provision for adding an optional 24V thermostat for remote temperature control, making it compatible Nest and other WiFi thermostats. Combined with integrated summer fan only and thermostat timer modes, the KB ECO2S+ has you covered

Designed for use as primary or supplemental heat sources in warehouses, stores or large garages spaces. Spiral steel elements and high CFM ensure even air distribution producing cooler element operation which prolongs the life of the heater. By combining the highest quality components, with a dynamically balanced fan blade, the KB ECO2S+ unit heater will provide years of trouble-free service and keep heating bills to a minimum. Includes universal wall/ceiling bracket for simple installation.

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

Features & Benefits

• Smart ECO2S+ Energy-Saving Design
• 2-Stage Heating: Automatically Uses Lowest Wattage Needed
• Includes ECO2S Remote Temperature Sensor, Your ECO2S Heater Knows Exactly Where the Room's Cold Spot is & Works Smarter to Keep the Entire Room Comfortable. Just Place It On a Wall or Shelf & Get the Right Temperature, Right Where You Want It.
• Hand Held Remote Control & Wall Holder Included
• Built-In Provision For Optional 24V Remote Thermostat
• Compatible with NEST / Any 24V WIFI Stat
• Summer Fan Only & Timer Modes
• Built-In Fan Delay To Dissipate Heat
• High Mass Steel Fin Heat Exchanger
• Patented Smart Limit Protection
• Permanent Lubricated Unit Bearing Motor
• Universal Wall/Ceiling Bracket Included
• Proudly Made in the USA with U.S. & Global Materials
• 5-Year Limited Warranty

2-Stage Energy-Saving Technology in Comfort Heating

KB ECO2S+ Works Smarter Not Harder by offering unparalleled performance, energy efficiency and user control of the in-built ECO2S electronic thermostat. Offering energy efficient 2-stage heating, with Eco mode that automatically uses the low wattage needed to heat the room, integrated fan only and timer modes, as well as a remote control for simple operation. Now That’s Smart!

Meet the ECO2S Temperature Sensor

Let’s face it, most garages have cold spots and don’t ever seem to maintain an even temperature throughout. With the ECO2S+ Temperature Sensor, your ECO2S+ heater knows exactly where that cold spot is and works smarter to keep the entire room comfortable. Just place it on a wall or shelf and get the right temperature, right where you want it.

Safe Comfort For Large Spaces

Patented Smart Limit Protection (U.S. Patent #6,748,163 B2) automatically shuts power off to the heater in an abnormal event and must be manually reset for safety.

Spiral Steel Fin Heating Element For Maximum Heat Exchange

The metal sheath element is copper brazed with spiral fins then molded into a coil configuration. This combination produces the heat transfer while eliminating the potential for hot spots by positioning the element in the maximum airflow stream.

Engineering Specifications

Construction

All exterior and interior metal enclosure parts are made from 20 gauge electro-galvanized Steel with a rust-inhibiting baked enamel finish. Smooth rounded corners and protective edge trim give an attractive modern appearance.

Adjustable Outlet Louver

Louvers direct air up or down as needed for the heating application. Rear Intake Screen: Heavy gauge steel screen protects against foreign objects making accidental contact with the rotating fan blade.

Spiral Fin Elements

TheThe metal sheath element is copper brazed with spiral fins then molded into a coil configuration. This combination produces the best heat transfer while eliminating the potential for hot spots by positioning the element in the maximum airflow stream.

Totally Enclosed Fan Motor

Permanently lubricated long-life unit-bearing motor with 20cc of oil. Epoxy-coated motor with enclosed rotor resists moisture and corrosion for long-lasting, trouble-free operation.

Aluminum Fan Blade

5 blade fan mounted directly to the motor shaft for maximum efficiency.

Auto-Reset Thermal Overload

Power is disconnected from the element if an overheated condition occurs. The fan continues to run to dissipate excess heat from the element. The element is re-energized automatically when the normal operating temperature returns.

ECO2S+ Remote Temperature Sensor

Wireless remote temperature sensing for balanced heating at the coldest spot in the room. 2.4G wireless protocol. Includes remote temperature sensor and wall mounting bracket.

Remote Temperature Sensor

AA Battery Powered RF remote sensor for temperature accuracy

Provision For 24V Remote Thermostat

Includes terminals to connect an optional 24V 2-Stage Thermostat. Compatible with NEST / any 24V WIFI Stat.

Easy Installation

A quick access panel located on the bottom of the heater allows for quick wiring and easy maintenance for the life of the heater. Includes universal wall/ceiling bracket for simple installation.

Approvals

cULus (E41422)