Specifications, Model | Rinnai R63LSE2 specs

Specifications

Model		R63LSe2	R75LSe	R94LSe	R98LSe		R98LSe-
Model		R63LSe2	R75LSe	R94LSe	R98LSe			ASME
								ASME

Minimum Gas Consumption Btu/h			15,000			19,000
Maximum Gas Consumption Btu/h		150,000	180,000	199,000	237,000

Hot water capacity (Min - Max) *		0.6 - 6.3 GPM	0.6 - 7.5 GPM	0.6 - 9.4 GPM	0.6 - 9.8 GPM
Hot water capacity (Min - Max) *		(2.3 - 24 L/min)	(2.3 - 28 L/min)	(2.3 - 35.5 L/min)	(2.3 - 37 L/min)
		(2.3 - 24 L/min)	(2.3 - 28 L/min)	(2.3 - 35.5 L/min)	(2.3 - 37 L/min)

Hot water capacity, (45ºF rise)		5.5 GPM	6.6 GPM	7.4 GPM	8.7 GPM
Hot water capacity, (45ºF rise)		(20.8 L/min)	(25 L/min)	(28 L/min)	(33 L/min)
		(20.8 L/min)	(25 L/min)	(28 L/min)	(33 L/min)

Default Temperature Setting (no controller)				120º F (49º C)
Temperature Controller Default Setting				104º F (40º C)

Maximum Temp Setting (Commercial **)		160º F (71º C)			185º F (85º C)

Maximum Temp Setting (Residential)		Selectable at 120º F (49º C) or at 140º F (60º C)			140º F (60º C)
see Temperature Ranges for more information		Selectable at 120º F (49º C) or at 140º F (60º C)			140º F (60º C)
see Temperature Ranges for more information

Minimum Temperature Setting				98º F (37º C)
Weight			46 lb			55 lb
Weight			(21 kg)			(25 kg)
			(21 kg)			(25 kg)

Efficiency Rating				83.0%
Noise level				49 dB (A)

	Normal	45 W	50 W	55 W		72 W
Electrical	Standby			2 W
Consumption	Standby			2 W
Consumption
	Anti-frost Protection		100 W			116 W
By-Pass Control		Fixed			Electronic

Minimum Gas Supply	Natural Gas			5.0 inch W.C.
Pressure	Propane			8.0 inch W.C.

Maximum Gas Supply	Natural Gas			10.5 inch W.C.
Pressure	Propane			13.5 inch W.C.

Type of Appliance		Temperature controlled continuous flow gas hot water system.
Operation		With or without temperature controls, mounted in kitchen, bathroom, etc.

Approved Gas Type		Natural Gas or Propane - Ensure unit matches gas type it's being installed on.
Connections		Gas Supply: 3/4" MNPT, Cold Water Inlet: 3/4" MNPT, Hot Water Outlet: 3/4" MNPT

Ignition System			Direct Electronic Ignition
Electric Connections		Appliance: AC 120 Volts, 60Hz. Temperature Control: DC 12 Volts (Digital)

Water Temperature Control			Simulation Feedforward and Feedback.
Water Supply Pressure		Minimum Water Pressure: 20 PSI (Recommended 30-80 PSI for maximum performance)

Maximum Water Supply Pressure				150 PSI
Temperature Control Cable			Non-Polarized Two Core Cable (Minimum 22 AWG)

Energy Star Qualified		Yes	Yes	Yes	No				No

*Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature.

**for commercial and hydronic applications requiring higher temperatures.

Rinnai is continually updating and improving products. Therefore, specifications are subject to change without prior notice.

The maximum inlet gas pressure must not exceed the value specified by the manufacturer. The minimum value listed is for the purpose of input adjustment.

VA Series Outdoor LS Manual

R63LSE2 specifications

The Rinnai R63LSE2 is a highly efficient and compact tankless water heater that offers an innovative solution for residential hot water needs. Designed with user convenience in mind, this model stands out for its performance, energy efficiency, and advanced technologies.

One of the main features of the R63LSE2 is its impressive flow rate, delivering up to 6.3 gallons per minute (GPM) of hot water. This capability allows households to enjoy simultaneous use of multiple fixtures, such as showers, sinks, and washing machines, without experiencing a drop in water temperature. This versatility makes the R63LSE2 an ideal choice for large families or homes with a high demand for hot water.

A key characteristic of the Rinnai R63LSE2 is its energy efficiency. It boasts a high Energy Factor (EF) rating, which translates to lower energy bills and reduced environmental impact. The unit utilizes an innovative heating technology that heats water on demand, eliminating the need for a storage tank. This approach not only conserves energy but also ensures a continuous supply of hot water.

In terms of technology, the R63LSE2 features advanced remote control capabilities, allowing users to monitor and adjust settings from anywhere in the home. This add-on capability enhances user experience and provides a level of convenience that is increasingly sought after in modern appliances. Additionally, the unit is equipped with state-of-the-art safety features, including a flame failure device, overheating protection, and a temperature control system, ensuring peace of mind during operation.

The Rinnai R63LSE2 is designed for easy installation and maintenance. Its compact size means it can be installed in various locations, including utility closets, garages, or even outdoor spaces, maximizing flexibility for homeowners. Furthermore, Rinnai provides comprehensive customer support and warranty options, ensuring assistance and reliability for users.

With a stylish design and durable construction, the R63LSE2 not only serves as a functional appliance but also complements the aesthetics of contemporary home designs. It represents a perfect combination of innovation, efficiency, and reliability for those seeking an effective water heating solution. Overall, the Rinnai R63LSE2 is an exceptional choice for anyone looking to upgrade their hot water system.

Specifications

Model

R63LSe2

R75LSe

R94LSe

R98LSe

ASME

R63LSE2 specifications