5.3

Dimensions

 

 

 

 

 

 

 

 

 

 

 

 

ceiling

 

 

 

 

 

C

 

D

 

/

 

 

 

 

 

G

 

Min. 10" 250mm

 

 

 

E

 

 

 

F

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

2"

 

 

0.4"

A

B

 

 

 

50

 

 

10

 

 

 

 

 

 

 

 

 

wall

 

 

 

wall

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

S R

 

 

 

 

 

 

 

 

J

P H

 

T

 

 

 

 

 

 

N K

U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

dimensions

 

 

 

 

 

figure 1

 

 

 

 

Boiler type

Combi

 

 

 

 

 

 

 

E75CN

E110CN

 

 

 

 

 

 

 

E75CP

E110CP

 

 

 

 

 

 

 

inches / mm

inches / mm

 

 

A

Height

 

 

 

25.6" / 650

25.6" / 650

 

 

B

Height with expansion tank

 

 

 

34.3" / 870

 

-Series

C

Width

 

 

 

19.7" / 500

19.7" / 500

 

D

Depth

 

 

 

15.6" / 395

15.6" / 395

 

E

Left side / vent

 

 

13.2" / 335

13.2" / 335

 

E

F

Center to center / vent and air supply

4.7" / 120

4.7" / 120

 

Rinnai

 

G

Back / vent

 

 

10.6" / 270

10.6" / 270

 

H

Left side / gas pipe

 

 

9.8" / 250

9.8" / 250

 

Instructions

J

Left side / supply pipe

 

 

5.9" / 150

5.9" / 150

 

K

Left side / return pipe

 

 

13.8" / 350

13.8" / 350

 

L

Left side / condensate pipe

 

 

15.9" / 405

15.9" / 405

 

N

Left side / cold water pipe

 

 

11.2" / 285

11.2" / 285

 

P

Left side / hot water pipe

 

 

8.5" / 215

8.5" / 215

 

Servicing

 

 

 

Q

Pipe length of g*

 

 

0.7" / 19

8.5" / 215

 

R

Pipe length of c*

 

 

1.6" / 40

1.6" / 40

 

S

Pipe length of f, r, k and w*

 

 

2" / 50

6.3" / 160

 

&

T

Back / Center of pipe c, k and w*

1" / 26

1" / 26

 

Installation

 

U

Back / Center of pipe f, g and r*

 

2" / 50

2" / 50

 

V

Pipe length vent co-axial

 

 

3.7" / 95

3.7" / 95

 

Pipe length vent parallel

 

 

7" / 177

7" / 177

 

 

 

 

 

dimensions

 

 

 

 

 

table 1

12

 

 

 

 

 

 

 

 

Page 12
Image 12
Rinnai E110CP, E75CN, E110CN user manual Dimensions, E75CP

E75CP, E110CN, E75CN, E110CP specifications

Rinnai is a leading name in the heating industry, recognized for producing highly efficient and reliable tankless water heaters. Among their popular models are the Rinnai E75CN, E75CP, E110CP, and E110CN, each designed to cater to various household needs and preferences.

The Rinnai E75CN and E75CP are both remarkable for their compact size and impressive heating capabilities. The E75CN is a natural gas model, while the E75CP runs on propane. These units are designed to deliver a maximum flow rate of up to 7.5 gallons per minute, ensuring that multiple fixtures can be used simultaneously without a dip in performance.

Both models incorporate advanced temperature control technology, allowing users to set their desired water temperature with precision. The units feature a durable heat exchanger, constructed from high-grade stainless steel, which not only promotes longevity but also helps in preventing corrosion. Additionally, they come with built-in safety features, such as freeze protection and an overheat cut-off system, ensuring safe operation in varying conditions.

Moving on to the Rinnai E110CP and E110CN, these tankless water heaters are designed for larger households with higher hot water demands. The E110CP operates on propane, while the E110CN utilizes natural gas. These units deliver a maximum flow rate of up to 11 gallons per minute, making them ideal for simultaneous use in multiple bathrooms, kitchens, and laundry rooms.

The E110 models showcase Rinnai's Smart Technology, which optimizes energy consumption by adjusting the heating output based on the demand. This not only maximizes efficiency but also significantly reduces energy costs. They are equipped with digital controls and diagnostics, providing users with real-time information and the ability to troubleshoot easily if any issues arise.

In terms of installation, all four models are designed for versatility. They can be installed indoors or outdoors, giving homeowners flexibility based on their space and preference. With their compact design, these units require less space compared to traditional tank heaters, making them a suitable choice for modern homes.

Overall, Rinnai's E75CN, E75CP, E110PC, and E110CN models represent cutting-edge technology in tankless water heating. Their efficiency, safety features, and advanced technology make them an excellent choice for homeowners looking to upgrade their hot water systems. With Rinnai, users can enjoy the convenience of continuous hot water without sacrificing energy efficiency.