Airxcel Suburban IW60 User Manual

2020 AIRXCEL, INC. All rights reserved. All information presented herein is subject to change without notice. | SUB12212020-02GA | 4/4ST-SS
...feels like home!
SUBURBAN TANKLESS WATER HEATERS
OPERATION & MAINTENANCE GUIDE
MODELS IW60 & IW60RL
Part Number 206245
03-01-2023

Airxcel Suburban IW60 Specifications

General

Model	IW60
BTU Rating	60, 000 BTU
Ignition	Electronic Ignition
Brand	Airxcel
Type	Tankless Water Heater
Fuel Type	Gas
Venting	Direct Vent

Summary

Caution Notes

Hazard Symbols and Warnings

Explains NOTICE, CAUTION, WARNING, and DANGER symbols used in the manual for safe operation.

General Safety Precautions

Outlines essential safety information, including proper use, maintenance, and emergency procedures.

Gas Leak Safety Procedures

Step-by-step instructions on what to do if you smell gas to ensure safety.

Fire, Explosion, and Electrical Hazards

Details risks associated with fire, explosion, and electrical shock, including preventative measures.

Burn Hazards and Prevention

Warns about hot surfaces and provides guidance to prevent burns during operation.

Product Features

On-Demand Control Center

Operating Instructions

Turning the Water Heater On

Step-by-step guide on how to turn on the water heater and initial startup procedures.

Turning the Water Heater Off

Adjusting Water Temperature

Operating Instructions & Maintenance

Maintenance Procedures

Draining & Storage

Draining and Storage Procedures

Winterizing with Antifreeze

Freeze Protection Features

Relief Valve & Descaling

Descaling the Water Heater