R63LSe2
Enjoy the luxury of endless hot water and the satisfaction of knowing you’re saving money – and precious natural resources.
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The R63LSe delivers up to 6.3 gallons of fresh, clean hot water continuously on demand, so you can operate up to three plumbing or appliance outlets simultaneously. Ideal for a two- to three-bathroom home, the R63LSe installs easily on your exterior wall and requires no venting, making it ideal for either new construction or remodeling.
- Sleek, modern design
- Commercial-grade heat exchanger
- Comes standard with MC-91-1US digital controller with error code indicator
- Lightweight and compact
- Meets California and Texas NOx emission standards
- Works with natural gas or propane
- Energy Factor of .82 for both gas types
- Temperature range with controllers: 98°– 160° F
- 12-year heat exchanger limited warranty for residential installations (5 years on parts, 1 year on labor)
Dimensions: 14” W x 23” H x 10” D
Weight: 46 lbs.
Installation: Exterior/Residential or Commercial
Approved Gas Types: Natural Gas or Propane
Minimum/Maximum Gas Rate (Input BTUs): 15,000 - 150,000 NG
Hot Water Capacity: 0.6 to 6.3 GPM at 35° rise
Energy Factor: .82 for NG or LP
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°-160° F (requires MCC-91 controller)
Standard Digital Controller: MC-91-1US
MC91-1S/W: Standard Digital Controller
MC-100V-1S/W: Deluxe Remote Controller
BC-100V-1S/W: Bath Fill Remote Controller
MC-502RC-1MS: Wireless Remote Controller
MCC-91-W: Commercial Controller
RGB-20U: Recess Box
PCD03-SM2: Pipe Cover Enclosure
PCD03-SM2-BP: Bottom Plate for Pipe Cover
WRIK-C: Copper Plumbing Kit
WRIK-F: Female Iron Pipe Plumbing Kit
