Rinnai REU-VB2528WD-US manual RL75e VB2528WD-US, Flow3.0, Delta T Temperature Rise ºF, Flow Table

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Type of Appliance

Rinnai Model Number Minimum/Maximum Gas Rate (Input)

Electrical

Electrical Consumption

Ignition System

Hot Water Capacity

Temperature

Temperature (without remote)

Installation

Energy Factor

Service Connections

Isolation & Pressure Relief Valves Included

Water Flow Control

Minimum/Maximum Water Supply Pressure

RL75e (VB2528WD-US)

Temperature controlled, continuous flow, gas hot water system

Certified for installation in manufactured (mobile) homes

Forced combustion

Energy Star qualified

REU-VB2528WD-US

9,900 - 180,000 BTU/h (Natural Gas)

10,300 - 180,000 BTU/h (Propane)

Appliance:

AC 120 Volts - 60 Hz

Controller:

DC 12 Volts

Normal: 44 w Standby: 2 w

Anti-frost protection: 104 w

Direct electronic ignition

 

Minimum flow rate: 0.26 GPM

Minimum activation flow rate: 0.4 GPM

Maximum flow rate: 7.5 GPM

98° - 120° F (factory default) Maximum temperature is selectable at 120° F or at 140° F; 98° - 160° F available with the MCC-91 controller for commercial and hydronic applications

120° F (factory default) or 140° F

Outdoor only

 

Natural Gas: 0.82

Propane: 0.82

Gas supply: 3/4 inch MNPT

Cold water inlet: 3/4 inch MNPT

Hot water outlet: 3/4 inch MNPT

 

Heavy duty forged brass Webstone Isolator valves EXP E2, certified to NSF/ANSI 61-8 for potable water

Water flow sensor, electronic water control device and fixed by-pass 20 - 150 PSI (recommended 30-80 PSI for maximum performance)

FLOW TABLE

8.0

 

 

 

 

 

 

 

7.0

 

 

 

 

 

 

 

6.0

 

 

 

 

 

 

 

(gpm)

 

 

 

 

 

 

 

5.0

 

 

 

 

 

 

 

4.0

 

 

 

 

 

 

 

Flow3.0

 

 

 

 

 

 

 

Water

 

 

 

 

 

 

 

2.0

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

0.0

 

 

 

 

 

 

 

0

25

50

75

100

125

150

delta T - Temperature Rise (ºF)

© 2011 Rinnai Corporation

RL75e VB SP

1/2011

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Contents RL75e VB2528WD-US Delta T Temperature Rise ºFFlow3.0 REU-VB2528WD-USDimensions NOx WarrantyWeight 51 LBS 23 KG

REU-VB2528WD-US specifications

The Rinnai REU-VB2528WD-US is a premier tankless water heater designed for efficiency, performance, and reliability. This model stands out in the market for its advanced technology and user-friendly features, catering to both residential and commercial applications.

One of the key features of the Rinnai REU-VB2528WD-US is its impressive heating capacity. With a maximum output of 252,000 BTU, it provides a continuous flow of hot water, making it ideal for households with high hot water demands. Whether it's simultaneously running multiple showers, laundry, or dishwashing, this unit can handle it all without missing a beat.

Energy efficiency is another hallmark of the Rinnai REU-VB2528WD-US. This model boasts an Energy Factor (EF) rating that aligns with modern energy standards, helping to reduce utility bills while minimizing environmental impact. The tankless design eliminates the need for a bulky storage tank, and the unit only heats water on demand, avoiding standby heat loss associated with traditional water heaters.

The Rinnai REU-VB2528WD-US incorporates advanced technologies such as the Circ-Logic technology, which allows for programmed recirculation patterns. This feature ensures that hot water is readily available at all times while conserving energy and reducing waste. Users can also benefit from the Rinnai Control-R communication technology that facilitates wireless connectivity, enabling real-time monitoring and control of the heater from convenient mobile devices.

Durability is another important characteristic of the Rinnai REU-VB2528WD-US. Built with high-quality materials, this water heater is designed to withstand harsh conditions, providing long-lasting performance. Its compact design allows for flexible installation options, whether indoors or outdoors, and its sleek aesthetic can seamlessly blend with various home styles.

Safety is prioritized in the design of the Rinnai REU-VB2528WD-US. The unit is equipped with multiple safety features, including a built-in freeze protection mechanism and overheat protection to ensure safe operation. Additionally, it meets strict standards for safety and performance, giving users peace of mind.

In summary, the Rinnai REU-VB2528WD-US is a top-tier tankless water heater known for its powerful performance, energy efficiency, and innovative technologies. With its ability to meet high hot water demands, advanced control capabilities, and a focus on safety and durability, this model is an ideal choice for anyone seeking a reliable, efficient solution for their hot water needs.