Whole-house and commercial tankless water heating solutions
R75LSi New For 2008 Tankless Heater
Endless Hot Water Never Looked So Good
- Attractive Silver Finish
- Smooth-Pleasant Lines and Rounded Corners
Tankless Technology
- Continuous Hot Water on Demand Delivered at up to 7.5 GPM
- Newly Designed Commercial-Grade Heat Exchanger
- New Integrated Condensate Collector
- Whole House or Commercial Water Heating Solution
- Integrated Digital Temperature Controller +/-2° F Included
- Direct Electronic Ignition - No Pilot Light
- On-Board Diagnostics and Safety Monitoring
- Click to See Service Code Information
- Interior Sealed Combustion Unit - Does Not Use Interior Combustion Air
- Battery Backup Possible for Operation in Power Interruptions
- EZ Connect (connects 2 units together without use of a control board)
Tankless Energy Efficiency
- 0.82 EF Providing Significant Energy Cost Savings
- Click Here to see How Much You Can Save
- On When You Need It, Off When You Don't... No Standby Loss!
Residential Warranty
- 12-Year Limited Warranty On The Heat Exchanger
- 5-Year Warranty On All Parts
- Standard 1 Year Labor Warranty
- Click Here Full Warranty Information
- Click Here to Register Your Warranty
Specification Table
- Minimum / Maximum Gas Rate (Input BTU/Hr.) 15,000 - 180,000
- Dimensions: 10"D x 14"W x 26" H
- Weight: 46 lbs.
- 7.5 GPM Maximum Hot Water Capacity at 35° Rise
- 4.4 GPM Maximum Hot Water Capacity at 75° Rise
- NoX Emissions Less Than 40Ng/J
- Temperature Range 98 - 140° F (98 - 160° F with the MCC-91 controller)
- High-Altitude Operation Up To 10,000 Feet Without Additional Parts
- Click Here To See Complete Flow VS. Temperature Rise Graph
