Appliance Specifications

 

Natural Gas

Propane Gas

 

 

 

Minimum supply gas pressure

5.0 in (127 mm) W.C.

11.0 in (280 mm) W.C.

 

 

 

Maximum supply gas pressure

10.5 in (267 mm) W.C.

13.0 in (330 mm) W.C.

 

 

 

 

 

BTU/hour input

Low 10,500

High 38,400

Low 10,500

High 36,500

 

 

 

 

 

BTU/hour output

Low 8,400

High 30,720

Low 8,400

High 29,200

 

 

 

 

 

Features

Restarts automatically when ignition or combustion fails.

Clean Heating Forced Flue Type

Easy Operation One-Touch Ignition

Sensible Temperature Control Feature

Comfortable Room Temperature Control and Display

Warm Air Outlet at Floor Level (keeps your feet warm)

Function Lock

Room Temperature Setting Memory

Clean the Air Filter - Indicator Lamp

Energy Saving Economy Setting

Humidifier Tray

Air Flow Directional Louvers

Direct Vent Easily Installed

Proportional Heating Variable Capacity

Hush! Quiet Operation

Modern Design Minimizes Floor Space Requirements

Fault Code Message Display

Flue Manifolds

The following flue manifold sizes are available for different wall thicknesses:

Name

Kit No.

 

fits walls

 

 

 

 

S Vent Kit

FOT-150

 

3 - 4 1/2 in (75 - 115 mm)

 

 

 

 

A Vent Kit

FOT-151

4

1/2 - 9 1/2 in (115 - 240 mm)

 

 

 

B Vent Kit

FOT-152

9 1/2 - 15 3/4 in (240 - 400mm)

 

 

 

 

C Vent Kit

FOT-153

15

3/4 - 23 5/8 in (400 - 600 mm)

 

 

 

 

D Vent Kit

FOT-154

23

5/8 - 31 1/2 in (600 - 800 mm)

 

 

 

 

Rinnai Corporation ES38 Manual

5

Page 5
Image 5
Rinnai ES38 installation manual Features, Flue Manifolds