R

Type of Appliance Rinnai model number Operation

Minimum/Maximum Gas Rate (Input) Electrical

Electrical Consumption

Ignition System Hot Water Capacity Temperature

Temperature (without controller) Approved Gas Types Installation

Thermal Efficiency

Service Connections

Water Flow Control

Minimum/Maximum Water Supply Pressure

R98eASME (V3237W-ASME)

This model has been built in accordance with the requirements of the ASME Boiler and Pressure Vessel Code and has received the Certificate of Authorization from the National Board. The heat exchanger has the NB and the HLW stamps.

Temperature controlled, continuous flow, gas hot water system REU-V3237W-ASME

Forced combustion

19,000 - 237,000 BTU/h (Natural Gas or Propane)

Appliance:

AC 120 Volts - 60 Hz

Controller:

DC 12 Volts

Normal

72 watts

Standby

2 watts

Anti-frost protection

116 watts

Direct electronic ignition

 

0.6 to 8.0 GPM (50° F rise)

0.9 to 9.8 GPM (35° F rise)

98° - 140° F

 

120° F (factory default)

 

Natural or Propane (ensure unit matches gas type)

Outdoor only

 

Natural Gas: 85%

Propane: 83%

Gas supply: 3/4 inch MNPT

Cold water inlet: 3/4 inch MNPT

Hot water outlet: 3/4 inch MNPT

Water flow sensor, electronic water control and by-pass control

15 - 150 PSI (50 PSI or above is recommended for maximum flow)

FLOW TABLE

Water Flow Capacity Curve

© 2008 Rinnai Corporation

3237W-ASME SP-1

4/2008

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Rinnai R98EASME manual R98eASME V3237W-ASME, Flow Table

R98EASME specifications

The Rinnai R98EASME is a cutting-edge tankless water heater designed for residential and commercial applications, providing efficient and reliable hot water on demand. This model boasts several innovative features that set it apart from traditional water heating systems.

One of the standout characteristics of the R98EASME is its exceptional energy efficiency. With an energy factor of 0.95, this unit is designed to minimize energy consumption while maximizing performance. It utilizes a powerful burner that modulates energy delivery based on demand, ensuring that less fuel is wasted when hot water needs are lower. This not only reduces utility bills but also contributes to a more sustainable environment.

The R98EASME has an impressive heating capacity, capable of delivering up to 9.8 gallons per minute (GPM) at a 35°F rise in temperature, making it suitable for larger households or commercial settings where a high volume of hot water is required. This model can easily supply enough hot water for simultaneous uses, such as multiple showers, dishwashing, and laundry.

Rinnai's advanced technology further enhances the performance of the R98EASME. It features an intelligent control system that allows users to set precise temperatures and monitor usage. Additionally, its built-in freeze protection ensures reliable operation even in colder climates, while the durable construction provides long-lasting reliability.

Another notable feature of the R98EASME is its compact design, which allows for flexible installation options. It can be mounted on a wall, freeing up valuable floor space in utility areas. The unit can also be installed both indoors and outdoors, accommodating various building designs and layouts.

The Rinnai R98EASME is built with user convenience in mind. It includes easy-to-read digital displays and intuitive controls for simple operation. The unit is also compatible with Rinnai's wireless technology, enabling remote control and monitoring via a smartphone app.

In summary, the Rinnai R98EASME is a high-performance, energy-efficient tankless water heater that meets the demands of modern living. With its powerful heating capabilities, advanced features, and versatile installation options, it stands out as an excellent choice for anyone seeking reliable hot water availability.