Contents

Drawing No.

Boiler Model

 

Description

 

EPD-09-0001

E Series Boiler

DHW Piping Thermostatic Valve

3

EPA-09-0001

E Series Boiler

Single Zone

4

QPD-09-0001

Q175C Boiler

DHW Recirculation

5

QPD-09-0002

Q Series Boiler

DHW from Indirect Tank

6

QPD-09-0003

Q Series Boiler

Single Zone Priority DHW

7

QPD-09-0004

Q Series Boiler

4

Zone Valve with DHW

8

QPA-09-0001

Q Series Boiler

3

On-Off High Temperature Zones

9

QPA-09-0002

Q Series Boiler

3

Way Thermostatic Mixing

10

QPA-09-0003

Q Series Boiler

3

Way Motorized Mixing

11

QPA-09-0004

Q Series Boiler

3

Zone Valve

12

QPA-09-0005

Q Series Boiler

Direct Coupled Radiant

13

QPA-09-0006

Q Series Boiler

Single Zone Split Loop

14

QPA-09-0007

Q Series Boiler

Snow Melt System

15

QPA-09-0008

Q Series Boiler

3

Zone Pumps

16

QPA-09-0009

Q & E Series Boilers ...

Condensate Plumbing with and

 

 

 

without Neutralizer

17

QPC-09-0001

Q Series Boilers

2

Boiler Install

18

QPC-09-0002

Q Series Boilers

3

Boiler Install

19

QPC-09-0003

Q Series Boilers

2

Boilers with DHW

20

QEC-09-0001

Q Series Boilers

2

Boilers with DHW Indirect Tank

21

QED-09-0001

Q Series Boilers

Single Zone Circuit with Priority DHW

22

QED-09-0002

Q Series Boilers

4

Zone Valves with Priority DHW

23

LEGEND

Q & E Series Boilers ...

Legend

24

Rinnai is continually updating and improving products; therefore, drawings and specifications are subject to change without prior notice. Local, state, provincial and federal codes must be adhered to prior to installation.

2

Boiler Applications Manual 800000026 Rev A

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Rinnai EPD-09-0001, EPA-09-0001, QPD-09-0001 manual Contents

EPD-09-0001, QPD-09-0001, EPA-09-0001 specifications

The Rinnai QPD-09-0001, EPD-09-0001, and EPA-09-0001 are standout models within Rinnai's range of high-performance gas appliances, boasting cutting-edge technology designed for efficiency and reliability. These units are particularly notable for their compact design, making them an ideal choice for residential and commercial applications where space is at a premium.

One of the principal features of the Rinnai series is its innovative direct vent technology. This enables the appliances to draw in fresh air from outside while expelling exhaust gases, ensuring a safer and more efficient operation. This technology not only maximizes the performance but also minimizes indoor air pollution, providing a cleaner and healthier environment. The direct vent design makes installation straightforward and versatile, allowing the units to be placed in various locations without the necessity for complex ventilation systems.

Another key characteristic of the Rinnai QPD-09-0001, EPD-09-0001, and EPA-09-0001 is their energy efficiency. These models are engineered to consume less fuel while delivering powerful heating capabilities. Their impressive energy efficiency ratings translate into significant cost savings on utility bills, making them an economically wise choice for long-term use.

In terms of user-friendly features, the Rinnai units incorporate advanced control systems that allow for precise temperature regulation. The digital display and intuitive controls enable users to easily adjust settings according to their specific heating needs. Additionally, many models in this series come with programmable timers and remote control options, adding a layer of convenience and customization.

The durability and construction of these models set them apart from competitors. Built with high-quality materials and robust engineering, the Rinnai QPD, EPD, and EPA series are designed to withstand the rigors of daily use while maintaining consistent performance over time. The sleek and modern aesthetic of these appliances also make them an attractive addition to any space, seamlessly blending functionality with style.

Overall, the Rinnai QPD-09-0001, EPD-09-0001, and EPA-09-0001 are exemplary choices for anyone in need of reliable and efficient gas heating solutions. With their combination of advanced technology, energy efficiency, user-friendly features, and stylish design, these models continue to set a high standard in the heating appliance industry. Whether for a home or commercial application, Rinnai ensures a product that meets the needs of modern consumers while inspiring confidence in performance and sustainability.