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Charley’s 240-Volt Greenhouse Heater

$187.00
$187.00
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Availability: 18 in stock
SKU: C4029
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$187.00
$187.00

Whether you’re growing year-round in your backyard greenhouse or extending your growing season in a larger setup, Charley’s 240-Volt Heater offers the power and efficiency you need. With two heat settings up to 3000 watts, this compact heater is built to provide steady, safe warmth, making it perfect for greenhouses, sheds, or any space needing reliable heating. Its customizable features and greenhouse-friendly design ensure your plants thrive, no matter the weather.

Power Requirements

This is the Dr. Heater Model DR218-3000, which must be plugged directly into a grounded 240V, 15-amp (or higher) outlet.

⚠️ Important: Do not use this heater with an extension cord, power strip, or relocatable power tap. It must be plugged directly into the wall outlet.

Plug Type: 20-amp, 240V, NEMA 6-20-R receptacle

If you need a model that works with a standard 120V household outlet, see the Charley's 120-Volt Greenhouse Heater (Dr. Heater Model DR218-1500) instead.

  • Customizable Heat: Two settings for changing seasons and a built-in thermostat for precise control.
  • Compact and Portable: Lightweight and easy to move where you need it most.
  • Built for Safety: Moisture-resistant design with an enclosed, permanently lubricated fan for greenhouse use.
  • Voltage: 240-Volt
  • Plug Type: 240-Volt plug for NEMA 6-20R Receptacle
  • Power Options:
    - Low Setting:     1500 watts, 12.5 amps, 5,200 Btu output.
    - High Setting: 3000 watts, 25 amps, 10,400 Btu output.
  • Thermostat Temperature Range: 32°F to 104°F (0°C to 40°C).
  • Dimensions: 14" H x 10" W x 10" D (35.5 cm H x 25.4 cm W x 25.4 cm D).
  • Weight: 14 lbs. (6.35 kg).
  • Cord: 6 ft. (1.8m) grounded cord; requires a 240-volt receptacle.
  • Certifications: UL Listed.
  • Made in the USA

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