Products / Outdoor Heaters / eSchwank ES/ESD Series

eSchwank ES/ESD Series 

Electric indoor/outdoor patio heaters

eSchwank ES/ESD Series (electricSchwank) heating systems offer a streamlined, yet effective heating solution for any indoor or outdoor spaces. They are available in a range of sizes, wattages, and voltages that can provide appropriate warmth to any indoor or outdoor area, from a small room to an expansive open-air commercial space.

Applications

  • Restaurants
  • Sports venues & stadiums
  • Nightclubs & bars
  • Hotels
  • Outdoor patios
  • Residential

Video

Check out our Schwank Electric Patio Heaters in action! From cozy patios to large commercial spaces, these heaters deliver efficient warmth.

eSchwank ES/ESD Series highlights

Electric indoor/outdoor heaters

This electric infrared heater (previously electricSchwank) is available in two different sizes, and with a single bulb or dual bulb option to ensure your patio is heated effectively. The dual bulb electricSchwank comes with a 2-stage feature for a high or low heat setting. These four models have a dual bulb option: ESD 3000 Series, ESD 4000 Series, ESD 5000 Series, ESD 6000 Series.

Add a simple on/off control, a variable control, or a 2-stage control to adjust the heating comfort across your patio with the flick of a switch. All controls are available with no cover, weatherproof cover, or weatherproof box models with flush-mount or surface-mount options.

Models

  • 1,500, 2,000, 2,500, 3,000, 4,000, 5,000, 6,000 Watts models
  • 120V, 208V, 240V, 277V, and 480V options
  • 19.5”, 33”, 39”, 61.25” heater length
  • Available in single-stage and variable heat options
  • Single bulb or dual bulb, mediumwave quartz bulb
  • Mounting heights 6ft – 14ft

Features

  • Control options include on/off, variable, and 2-stage
  • Attractive stainless-steel finish – custom colors available in black, white, beige, and mineral bronze [custom colors have a longer lead time]
  • Light emitted is easy on your eyes
  • Mounting options include ceiling, flush mount/recessed and post-mount

Optional accessories

Accessories are sold separately.

Flush mount or recessed model frames.

 

39″

61.25″

Adaptable Control options include individual switches, variable controls, a 2-stage controller, a home management system, and a solid state relay control.

Learn More

Downloads

eSchwank ES/ESD Series resources

Explore product brochures, case studies & technical information.

Brochure

Click on the image to view and download PDF.

Technical documents

Manual

Submittal Data

Submittal – Relay panel & Analog control

Flush mount installation

Pole mount installation

Heater selection guide

Color options

Get started

For more information or to purchase, contact us

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Get in touch

For general inquiries, please call us toll-free (USA & Canada) 1-877-686-3779 or email our experts. 

Where to buy

Schwank reps will help you select the units and designs that best fit your application, at no charge.

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Request a design

We can recommend, support specifying, and be a partner through the entire design process.