Schwank Outdoor Patio Heater – supremeSchwank – 2300 Series

outdoor patio heaters

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supremeSchwank Outdoor Patio Heaters – 2300 Series – Schwank

Schwank outdoor patio heater

Gas patio heater built for sustainability

supremeSchwank patio heater are finished in a sleek black that is attractive but unassuming. They are available in a 2-stage option for high and low heat settings. These outdoor patio heaters can be mounted either from the ceiling, wall, or post mount and can be tilted at an angle to direct the heat.

Minimum mounting height of 8 ft

316 Marine Grade Stainless Steel Housing has Black Emissive Coating
– All Stainless Steel Construction

2-Stage supremeSchwank ~ 50,000 BTU High Stage; 35,000 BTU Low Stage – Natural Gas Only

Gas Connection:
Black Finish Stainless Steel Flexible Gas Connector 3/8″ x 24″ – part # JL-0771-OD
Stainless Steel Flexible Gas Connector 1/2″ x 24″ – part # JL-0771-XX

Flexible Mounting Options. – An insulated cabinet means you can mount much closer than others.
Schwank Patent Ceramic Tile Design. Provide high-intensity heat, with quick ramp-up time and energy-efficient heat distribution.
Serviceability. Access to the control panel for ease of serviceability.
Premium Performance Construction. Marine Grade 316 stainless steel construction.
Blend Seamlessly. This black coating allows the heater to blend into the patio or outdoor environment.  


  • Commercial  Patios
  • Restaurants
  • Terraces
  • Outdoor Spaces
  • Entertainment Venues
  • Residential Spaces
  • Available in 3 model sizes
  • 23,000, 35,000 and 50,000 input BTU/hr
  • 30.5”-48.25” heater length
  • Available in single-stage and 2-stage
  • Mounting options include wall, ceiling and post-mount
  • 8ft and up mounting heights
  • Made with 316 Marine Grade stainless steel
  • UL Certified

outdoor patio heaters



2312 23,000 Marine Grade S/S BLACK – High Temperature NG MO-2312-NG
      LP MO-2312-LP
2313 35,000 Marine Grade S/S BLACK – High Temperature NG MO-2313-NG
      LP MO-2313-LP
2-Stage supremeSchwank        
2352 50/35000 Marine Grade S/S BLACK – High Temperature NG Only MO-2352-NG





Brochure – French





supremeSchwank outdoor heaters

Manufacturer's Documentation

Tech Specs 

Instruction Submittal

Submittal Data

2300 Series Guideline Specs