Rinnai R94LSe, R98LSe, R63LSe, R75LSe Technical Data, Pressure Drop Curve, Outlet Flow Data

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Technical Data

Pressure Drop Curve

	45						100
							100
	40						R98LSe
	40						90
					R94LSe		90
					R94LSe
(psi)	35						80	head)
(psi)	30				R75LSe		70	head)
	30						70
LossPressure								(ftLossPressure
LossPressure	25			R63LSe			60	(ftLossPressure
	25			R63LSe			60
	20						50
	20
							40
	15
							30
	10						20
							20
	5						10
							10
	0						0
	0	2	4	6	8	10	12
				Water Flow (gpm)

Outlet Flow Data

Water Flow (gpm)

10.0	R98LSe
10.0
	R94LSe
8.0
	R75LSe
6.0	R63LSe
	R63LSe
4.0
2.0
0
0	20	40	60	80	100	120	140

delta T - Temperature Rise (ºF)

34	VA Series Outdoor LS Manual

Image 34

Contents REU-VA2535WD ANS Z21.10.3 CSATable of Contents Specifications R63LSe R75LSe R94LSe R98LSeSafety Definitions Consumer Safety InformationSafety Behaviors and Practices Safety Features Description of Operation Features Available on Remote ControllersFeatures Operating InstructionsRemote Controllers Models MC-91-1US & MCC-91-1USBC-100V-1US Setting the Temperature Temperature Options Without a Remote ControllerSetting the Clock Temperature RangesSetting the Sound Volume Voice Prompt Model Temperature Settings Available ºFSetting the Water Volume Using the Water Smart / Bath Fill FunctionOverview Filling the Tub Setting Controller to MuteModels MC-91 and MCC-91 Maintenance Error Code Table Error CodesError Fault Remedy Code Accessing Operating Information Trouble Shooting for Common IssuesWater Quality Flushing the Heat Exchange Error Code LC or Rinnai Water HeaterInstallation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterGas Piping Electrical ConnectionGeneral Instructions Pipe Sizing Procedure Example Pressure Relief Valve Water PipingFreeze Protection Freeze Protection Piping Rinnai Water HeaterRecommended Piping for Basic Installation QTYRecommended Piping for Circulation Systems For this applicationOptional Piping for Circulation Systems Years On Heat Exchanger Years On PartsFlue Terminal Clearances ANS Z21.10.3 CSA Description Canadian Installations US Installations Additional Clearances Vent Terminal Number of Connected Water Heaters Accessories Necessary High Altitude InstallationsConnecting Multiple Water Heaters GuidelinesLocation Remote Controller InstallationConfigurations Cable Lengths and SizeMounting on the wall Outline of RemoteConnecting to the R63LSe For Your Safety Read Before Operating Operating InstructionsPressure Drop Curve Technical DataOutlet Flow Data Space Heating Dimensions R63LSe, R75LSe, R94LSe R98LSe, R98LSe-ASMELadder Diagram HOTConsumer Support Warranty InformationLimited Warranty VA LS Series Period of Coverage from date of purchaseWhat will Rinnai do? Rinnai’s other fine products 103 International Drive

R75LSe, R94LSe, R63LSe, R98LSe specifications

The Rinnai R94LSe, R98LSe, R75LSe, and R63LSe are part of Rinnai's premier line of tankless water heaters, designed to provide on-demand hot water efficiently and sustainably. Each model caters to different household needs while offering advanced technologies and features.

The R94LSe boasts a maximum output of 9.4 GPM, making it ideal for larger households. It features a digital display that provides real-time information on temperature settings and performance. The R94LSe incorporates Circ-Logic technology, allowing users to set a schedule for hot water demands, ensuring instant access to hot water when needed. This model also employs a self-diagnostic system, which continually monitors performance and alerts users to any maintenance needs, helping extend the unit's lifespan.

The R98LSe is another powerful option with a maximum output of 9.8 GPM, perfect for homes with multiple bathrooms. It includes a remote control and a user-friendly interface, enhancing user experience. The R98LSe also features a unique indoor venting system, significantly reducing installation constraints, and is designed with energy efficiency in mind. This model's ultra-efficient heat exchanger provides consistent temperature control while minimizing energy consumption, fulfilling the growing demand for eco-friendly products.

For those seeking slightly less capacity, the R75LSe has a maximum output of 7.5 GPM, making it suitable for medium-sized homes. Similar to its counterparts, it utilizes Rinnai’s advanced technology to optimize energy usage. The R75LSe features an integrated freezing protection system and a compact design that allows for flexible installation options both indoors and outdoors.

The R63LSe is the smallest of the lineup, with an output of 6.3 GPM, making it ideal for smaller homes or apartments. Despite its compact size, it does not compromise on efficiency, offering advanced control options and energy-saving features. It includes a digital display for easy monitoring and can be equipped with an optional recirculation pump to enhance water availability.

Overall, the Rinnai R94LSe, R98LSe, R75LSe, and R63LSe models offer a range of capabilities suitable for various household sizes and hot water demands. These tankless water heaters exemplify innovation with their energy-efficient designs, advanced technologies, and ease of use, marking Rinnai as a leader in the market for reliable hot water solutions.