Indoor, Gas-Fired, High Intensity, Infrared, 30,000 - 200,000 BTUH Input for Natural Gas, 50,000 - 120,000 BTUH Input for Propane

Reznor's RIHN small high-intensity infrared heaters employ a high surface temperature system creating a more intense source of heat.

RIHN Product Literature


Key features of the RIHN

  • 115 volt operation for single-stage models, 24 volt operation for 2-stage models
  • Direct spark ignition, 100% safety shut-off
  • Solenoid gas valve, 1/2” NPT inlet
  • Ceramic combustion surface temperature up to 1850°F, capable of reaching full intensity temperature in less than 30 seconds
  • Seamless aluminized steel plenum chamber with stainless steel ceramic tile retainer clips
  • Venturi mixer of spun metal construction for precision metering of air/gas mixture
  • Highly polished aluminum reflector
  • Balanced suspension holes, 3/8” diameter


The RIHN can be used in many markets including:

  • Retail
  • Showrooms
  • Workshops
  • Schools
  • Exhibition Halls
  • Sports Facilities
  • Water Treatment
  • Transportation Terminals
  • Industrial Manufacturing
  • Warehouse/Distribution
  • Food & Beverage
  • Pharmaceutical & Biotech

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