Products Radiant Heaters RIHVN




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


Ideal Applications:

  • Loading Docks 
  • Auto Service Bays
  • Warehouses
  • Discount Club Entrances/Exits
  • Other large areas where large doors remain open/are opened frequently 


  • Mount anywhere spot heating is required
  • Single or two stage heating
  • Operates on natural gas

Spot heating

  • Install at an angle to direct heat to a specific target
  • Reach full high intensity temperature in 30 seconds
  • Use polished parabolic reflector for greater mounting height

Easy installation and maintenance

  • No moving parts to wear out
  • Easily suspended from ceiling framework
  • Factory supplied chain mounting kit


  • Limited lifetime warranty available on burner
  • Direct spark ignition (no standing pilot)

Heating Range ( MBH )


  • Natural Gas Only
  • 115 volt operation
  • 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

Optional Features - Field Installed

  • Parabolic reflector
  • Wire grid for increased radiant efficiency
  • Protective screen for standard reflector
  • Heat deflector shield (to reduce required clearance above the heater)
  • 120/24V thermostat (50 - 90 degree F)
  • Stainless steel flexible connector (24") with manual valve
  • Chain (50 ft.) with 14 "S" hooks
  • Chain mounting kit (pre-assembled for one heater)

2 Files


Marketing Catalog - Infrared
Infrared Marketing Catalog
Download File
1.1 MB
Heating, Cooling, Ventilation & VRF Product Line
Heating, Cooling, Ventilation & VRF Product Line Sheet
Download File
630.7 kB

Technical Data
1 File

Technical Data

Catalog - Infrared Heating
Infrared heater catalog for Series VC, VP, & RIH
Download File
541.9 kB

3 Files


Unit Installation Manual - RIH
Installation manual for Model RIHN, RIHL, RIHVN and RIHVL
Download File
307.5 kB
Parts Manual - RIH Series
Parts manual for Models RIHL, RIHN, RIHVL, & RIHVN
Download File
694.6 kB
Field Service - Replacement of Discontinued Relays
Installation for kits designed to replace relays no longer available from suppliers. Applies to all Reznor units using obsolete relays.
Download File
340.4 kB

Other Files
1 File

Other Files

Warranty Statement
Reznor equipment limited warranty statement
Download File
183.4 kB