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Open-Box: QMark SSAR4807 277V Smart Series Programmable Wall Heater

SKU: bstock-qm3817G  |  Model: SSAR4807
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This Open-Box: QMark SSAR4807 277V Smart Series Programmable Wall Heater has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.

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Floor space in a hotel room or restaurant is too valuable to give up to a portable heater. The QMark SSAR Smart Series Programmable Wall Heater sits between your wall studs, so all you see is a heavy-duty aluminum grille and a clean touch control panel.

Rather than cycling fully on and off, the SmartSeries Digital Thermostat keeps measuring how much heat your room needs and adjusts wattage output to match, for 100 percent efficient operation. You stay comfortable at your set temperature, and the fan-forced heater runs only when your schedule calls for it.

Key Features and Benefits of the QMark SSAR Smart Series Programmable Wall Heater

  • 7-Day Programming: A 5-day/2-day schedule with 4 daily time periods lets you set separate weekday and weekend comfort automatically.
  • Wattage Range: Output scales from 540 to 1,800 watts (1,800 to 4,800 watts on 208-volt and 277-volt models), so mild days never draw full power.
  • Touch and Remote: Electronic LED touch screen controls and an included remote control let you change temperature or modes at the wall or from across the room.
  • BMS Connectivity: Building management system compatibility lets you connect the heater to your existing system and control your space from one place.
  • Hold and Fan: Hold mode keeps a constant temperature for freeze protection while you're away, and fan mode moves air without heat on mild days.
  • Lockout and Nightlight: A lockout feature disables normal functions so settings can't be adjusted, while a night light option makes the controls easy to see after dark.
  • ETL Certified: ETL certification and automatic overheat protection give you independently tested safety in guest rooms and public spaces.
  • Recessed Installation: The hardwired heater fits standard 2x4 stud walls and comes with a wall box, so it mounts flush using standard building wire.
  • Recess Size: The back housing measures 14.3 x 6.25 x 18.22-Inches (L x W x H), so you know the exact wall opening to frame before installation.
  • Panel and Weight: The front panel measures 15.85 x 6.25 x 19.25-Inches (L x W x H) and the heater weighs 26 pounds, keeping handling manageable during mounting.

Choose Your Voltage and Heat Output

Pick the model that matches your building's power supply, choosing from 120-volt, 208-volt, or 277-volt versions of the Smart Series.

  • 120-Volt Model SSAR1802: The SSAR1802 draws a maximum 15 amps and produces up to 6,142 BTUs per hour, warming bedrooms and compact spaces up to 180 square feet.
  • 208-Volt Model SSAR4808: The SSAR4808 delivers up to 4,800 watts and 16,378 BTUs per hour at a maximum 23.1 amps, heating conference rooms or lobbies up to 480 square feet.
  • 277-Volt Model SSAR4807: The SSAR4807 produces up to 4,800 watts and 16,378 BTUs per hour at a lower 17.3-amp maximum, warming atriums and restaurants up to 480 square feet.

Note: Your building's power supply voltage must match the voltage rating of the model you choose.

Sylvane's Expert Take

If you run a hotel or restaurant, or you want a bedroom heater that never touches the floor, this Smart Series line fits well. Plan placement before you cut. The heater must sit at least 12 inches from the floor or an adjacent wall and 36 inches from the ceiling.

The lockout feature and weekly programming matter most in shared spaces, since guests and staff can't override your schedule. Match the model to your building's voltage, and you get scheduled, space-saving heat that runs itself.

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