The LPW ECO2S PRO Smart Wall Heater, delivers next-level comfort control with the powerful ECO PRO Remote Thermostat, featuring a 7-day programmable heating schedule that puts personalized comfort right at your fingertips. Simply set different heating profiles for each day of the week, aligning comfort with daily routines while optimizing energy efficiency.
At the core of the system is the original ECO2S electronic controller, which ensures consistent warmth by minimizing temperature swings. During colder periods, it delivers full power to heat the room quickly, then automatically reduces wattage to maintain the set temperature while saving energy.
The ECO PRO Remote Thermostat, equipped with an integrated temperature sensor, can be placed anywhere in the room to eliminate cold spots and ensure precise temperature control exactly where it’s needed. Additional smart features include summer fan-only and timer modes, remote temperature adjustments, and King’s exclusive Pic-A-Watt heating elements, allowing installers to easily select the ideal wattage during setup. An integrated BMS lockout circuit enables seamless integration with Building Management Systems, preventing the heater from operating during cooling cycles.
The LPW ECO2S PRO is also compatible with optional wired or wireless RF window/door and occupancy sensors, automatically setting back temperatures when windows are open or when the room is unoccupied. With its intuitive programming, energy-saving design, and advanced sensing capabilities, the LPW ECO2S PRO redefines smart electric heating with comfort that adapts to your life.
Now That’s Smart!

- Smart ECO2S® Energy-Saving Design
- 2-Stage Heating: Automatically Uses Lowest Wattage Needed
- Eco Pro Controller with 7-Day Programmable Heating Schedule
- Thermostat Temperature Range: 40℉ to 95℉
- Eco Pro Controller Ffeatures Integrated Temperature Sensor, So 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.
- Integrated BMS Lockout Circuit
- Auto Memory Feature: Returns Unit To Last Settings After Power Outage
- Dual Pic-A-Watt® Selectable Wattage Elements
- Multiple Wattage Options, to Tailor to a Room’s Specific Heating Requirements
- Patented Smart Limit Protection®
- Long Life Unit Bearing Motor
- Timer & Summer Fan Only Modes
- Compatible With Optional Wired Or Wireless RF Window/Door/Occupancy Sensors
- Display Lock Feature For High Traffic Areas
- Bedroom "Environment" Feature, Turns Off The Display When Not In Use
- Available in 4 New Designer Finishes
- Proudly Made in the USA with U.S. & Global Materials
- 5-Year Limited Warranty

Product Features

Meet The ECO PRO Controller & Schedule Your Comfort Witn Ease

With the new ECO PRO Controller, users gain the flexibility of an RF Wireless 7-Day Programmable Thermostat with an integrated temperature sensor. The heater monitors room conditions, detects cold spots, and automatically adjusts to maintain consistent comfort. Simply place the on a wall or shelf to ensure the ideal temperature exactly where you need it.
Expand Control With Optional Window/Door & Occupancy Sensors

Compatible with both optional wired or wireless window/door and occupancy sensors, reducing energy waste by setting back the temperature when a space is unoccupied or when a window or door is left open. Multiple heaters can also be paired to a single ECO PRO Controller, creating smart heating zones within a space for optimal comfort and control.
Display Lock Feature For High Traffic Areas

ECO2S is powerful enough to prevent tampering of the settings in high traffic areas. Simply set the Display Lock mode and it deactivates the button on the display, while the remote control is still functional for the facilities management staff.
Freedom of Color

You know what it feels like when you walk into a well-designed building. Combine colors, materials, lighting, and now even designer heating fixtures to achieve the ambiance that fits your building. Choose from one of our dynamic designer colors, inspired by the architecture around us.
White Dove – Almondine – Satin Nickel – Oiled Bronze
The Original Pic-A-Watt® Multi-Wattage Element

King’s exclusive Pic-A-Watt elements mean the heater can easily be tailored to a room’s specific heating requirements. For smaller areas, choose a lower wattage to efficiently heat the room. For larger rooms, choose a higher wattage and maximize comfort. It’s easy as unplugging a wire to select the wattage during installation.
Available Models
Complete Stock Models - Ordering Information
| BASE MODEL | UPC | PRO CONTROLLER | VOLTS | COLOR | WATTS | AMPS | SHIP WEIGHT lbs |
|---|---|---|---|---|---|---|---|
| LPW1227-ECO2S-PRO-WD | 70401 | Included | 120 | White Dove | 1500-1750-2000-2250-2500-2750 | 10.4 - 22.9 | 19 |
| LPW2045-ECO2S-PRO-WD | 70402 | Included | 208 | White Dove | 2500-3000-3500-4000-4500 | 10.8 - 21.6 | 19 |
| LPW2445-ECO2S-PRO-WD | 70403 | Included | 240/208* | White Dove | 2500-3000-3500-4000-4500 | 10.4 - 18.8 | 19 |
Order A'la Carte Step 1 - Order Base Model
| MODEL | UPC | DESCRIPTION | SHIP WEIGHT lbs |
|---|---|---|---|
| LPW1227-ECO2S-HRCP | 70404 | LPW ECO2S, 120V 2750W, Heatbox Interior, Recessed Wall Can & ECO PRO 7-Day Programmable Controller | 11.5 |
| LPW2045-ECO2S-HRCP | 70405 | LPW ECO2S, 208V 4500W, Heatbox Interior, Recessed Wall Can & ECO PRO 7-Day Programmable Controller | 11.5 |
| LPW2445-ECO2S-HRCP | 70406 | LPW ECO2S, 240V 4500W, Heatbox Interior, Recessed Wall Can & ECO PRO 7-Day Programmable Controller | 11.5 |
Order A'la Carte Step 2 - Order Grill Color
| MODEL | UPC | DESCRIPTION | SHIP WEIGHT lbs | |
|---|---|---|---|---|
| LPWG-ECO2S-AD | 70407 | LPW ECO2S, Grill, Almondine Color | Almondine | 4.5 |
| LPWG-ECO2S-SN | 70408 | LPW ECO2S, Grill, Satin Nickel Color | Satin Nickel | 4.5 |
| LPWG-ECO2S-OB | 70409 | LPW ECO2S, Grill, Oiled Bronze Color | Oiled Bronze | 4.5 |
| LPWG-ECO2S-WD | 70410 | LPW ECO2S, Grill, White Dove Color | White Dove | 4.5 |
Ordering Information - Optional Control Accessories
| MODEL | UPC | DESCRIPTION | SHIP WEIGHT lbs |
|---|---|---|---|
| ECO-PRO-RF-PIR-SENSOR | 70422 | Optional, RF Battery Powered PIR Occupancy Sensor for ECO Models | 0.2 |
| ECO-PRO-RF-WINDOW-SENSOR | 70423 | Optional, RF Battery Powered PIR Window or Door Sensor for ECO Models | 0.2 |
| ECO-PRO-CONTROLLER | 70421 | Replacement Pro Controller - 7-Day Programmable Thermostat/Remote Sensor/Remote | 0.2 |
Ordering Information - Accessories
| MODEL | UPC | DESCRIPTION | SHIP WEIGHT lbs | Purchase |
|---|---|---|---|---|
| LPWSMF-WD | 32620 | LPW, Surface Mount Frame, White Dove Color | 2 | Buy Now |
| LPWSMF-AD | 32623 | LPW, Surface Mount Frame, Almondine Color | 2 | Buy Now |
| LPWSMF-SN | 32621 | LPW, Surface Mount Frame, Satin Nickel Color | 2 | Buy Now |
| LPWSMF-OB | 32622 | LPW, Surface Mount Frame, Oiled bronze Color | 2 | Buy Now |
Engineering Specs
Contractor shall supply and install LPW-ECO2S Series in-wall mounted forced-air electric heaters manufactured by King Electrical Mfg. Company, of the wattage and voltage as indicated on the plans.
Motor: Heavy-duty, cast iron, unit bearing, permanently lubricated with 20cc oil reservoir, 1440 RPM. Enclosed impedance protected with intake air cooling motor for increased bearing life.
Fan: High efficiency, dynamically balanced 5-blade aluminum fan. 185 CFM. 15 ft Air Throw.
ECO2S Electronic Thermostat Control: Thermostat Temperature Range: 40℉ to 95℉. Up, Down temperature mode. Automatic 2-Stage heating (High & ECO Modes). Start/Stop. Fan Only and Timer (1-9hours) Modes. Standard on all heaters. The control voltage is equal to the line voltage.
ECO2S PRO Remote 7-Day Thermostat: RF 2.4G RF Wireless Protocol. 7-day programmable touch sensitive thermostats with an integrated temperature sensor for balanced heating at the coldest spot in the room.. Enables custom 7-day programmable heating schedules, functions as both a remote temperature sensor and a handheld remote control for heater operation.
Auto Memory Feature: Returns Unit To Last Settings After Power Outage
Elements: Element assemblies shall consist of three steel sheathed heating tubes in a furnace-brazed, plate-finned, block design. Each sheathed tube shall contain coiled Ni-Chrome wire, embedded in an insulator of Magnesium Oxide. The element assembly shall provide up to six (6) possible wattage configurations available for selection during field installation. The use of external resistors, diodes, or other weak links to obtain multiple wattages will not be accepted.
Thermal Overload: Heaters shall be equipped with King’s patented thermal overload Smart Limit Protection®, which disconnects elements and motor in the event normal operating temperatures are exceeded. If thermal overload trips due to abnormal operating temperatures, thermal overload shall remain open until manually reset by turning the heater off for 15 minutes.
Wall-box: 20 gauge electro-galvanized steel with factory installed ground-wire. Minimum 4”clearance to floors and 6” to sidewalls. Zero clearance to combustibles in the wall. Recommended 10” clearance to floors and 16” to sidewalls.
Grill: The grill shall be a louvered, one-piece curved front design with rounded edges on all four sides. 20 gauge steel finished in a gloss white, powder-coated paint.
Approvals: cULus (E41422)






















