Rinnai Logo R53i PLUS 2007 Model Tankless Heater

Advanced Tankless Water Heating & Style

  • Silver Powder Coated Finish
  • Smooth Pleasant Lines and Rounded Corners
  • Matching Pipe Cover Provides a Finished Appearance

Tankless Technology

  • Continuous Hot Water on Demand Delivered at Up to 5.3 GPM
  • Whole House Water Heating Solution
  • MC-91 Digital Temperature Controller =/-2° F included
  • Direct Electronic Ignition - No Pilot Light
  • On Board Diagnostics and Safety Monitoring
  • Interior Sealed Combustion Unit - Does Not Use Interior Combustion Air
  • Battery Backup Possible for Operation in Power Interruptions
  • Quick Cable Connector

Tankless Energy Efficiency

  • Up to .84 EF Providing Significant Energy Cost Savings by Loss!

On When You Need It, Off When You Don't... No Stand

Specification Table

  • Minimum / Maximum Gas Rate (Input BTU/Hr.) 15,000 - 180,000
  • Dimensions: 9.6"D x 14"W x 22.9" H
  • Weight: 48 lbs.
  • 5.3 GPM Maximum Hot Water Capacity at 35° Rise
  • 4.2 GPM Maximum Hot Water Capacity at 75° Rise
  • NoX Emissions Less Than 40Ng/J
  • Temperature Range 98 - 140° F
  • Altitudes Up to 10,500 Feet Without Kits or Additional Parts

 

Rinnai R53i-PLUS Picture
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Warranty
  • 12 Year Limited Warranty On The Heat Exchanger
  • 6 Year Warranty On All Parts
  • Standard 1 Year Labor Warranty
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