R98LSe
The R98LSe tankless water heater offers high volume output and heavy duty reliability for commercial applications and residential heating applications.
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The exterior-mounted unit makes installation easy and requires no venting. With a capacity up to 9.8 gallons per minute (GPM) of hot water, the R98LSe is capable of supplying continuous hot water to multiple plumbing and appliance outlets simultaneously, ensuring you never run out of hot water in your home or business. With the R98LSe, you’ll enjoy more power and more capacity.
- Sleek, modern design
- Commercial-grade heat exchanger
- EZConnect™ (connects two units together)
- Comes standard with MC-91-1 digital controller with error code indicator
- Lightweight and compact
- Meets California and Texas NOx emission standards
- Works with natural gas or propane
- Compatible with full line of Rinnai digital controllers
- Temperature range with controllers: 98°– 185° F
- 12-year heat exchanger limited warranty for residential installations (5 years on parts, 1 year on labor)
Dimensions: 19” W x 25” H x 9” D
Weight: 55 lbs.
Installation: Exterior/Residential or Commercial
Approved Gas Types: Natural Gas or Propane
Minimum/Maximum Gas Rate (Input BTUs): 19,000 - 237,000 NG or LP
Hot Water Capacity: 0.6 to 9.4 GPM at 35° rise
Energy Factor: NA
Electrical: AC 120 Volts – 60 Hz
Connections: Gas Supply: ¾ inch MNPT
Cold Water Inlet: ¾ inch MNPT
Hot Water Outlet: ¾ inch MNPT
Temperature Range (Min-Max)
Residential 98°-140° F
Commercial 98°-185° F (requires MCC-91 controller)
Standard Digital Controller: MC-91-1
MC91-1S/W: Standard Digital Controller
MC-100V-1S/W: Deluxe Remote Controller
BC-100V-1S/W: Bath Fill Remote Controller
MCC-91-W: Commercial Controller
RGB-32-W: Recess Box
PC-32: Pipe Cover
WRIK-C: Copper Plumbing Kit
WRIK-F: Female Iron Pipe Plumbing Kit
EZConnect™: EZ Connect Cable
