Thank you for purchasing this quality-built Rheem / Ruud standby generator. We are pleased that you’ve placed your confidence in the Rheem or Ruud brand. When operated and maintained according to the instructions in this manual, your Rheem / Ruud generator will provide many years of dependable service.

This manual contains safety information to make you aware of the hazards and risks associated with standby generators and how to avoid them. This product is only for use as an optional generator system which provides an alternate source of electric power and to serve loads such as heating, refrigeration systems, and communication systems that, when stopped during any power outage, could cause discomfort or inconvenience.

Save these original instructions for future reference.

This standby generator requires professional installation before use. Refer to the separate Installation manual for instructions on safe installation procedures. Your installer should follow the instructions completely.

Where to Find Us

You never have to look far to find support and service for your standby generator equipment. Consult your Yellow Pages. There are many Rheem and Ruud authorized service dealers who provide quality service. You can also contact Rheem/Ruud Customer Service by phone at 877-369-9400.

Generator and engine model and serial numbers should be recorded in the installation manual.

For Future Reference

Please fill out the information below and keep with your receipt to assist in unit identification for future purchase issues.

Date of Purchase

Generator

Model Number

Model Revision

Serial Number

Engine

Model Number

Serial Number

Copyright © 2012. All rights reserved. No part of this material may be reproduced or transmitted in any form by any means without the express written permission of Rheem Manufacturing Company.

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Rheem GEN15ADC-E, GEN20AD-E, GEN16AD-E installation manual For Future Reference, Date of Purchase Generator, Engine

GEN15ADC-E, GEN16AD-E, GEN20AD-E, Rheem / Ruud standby generator specifications

The Rheem GEN16AD-E, GEN20AD-E, and GEN15ADC-E models are part of Rheem and Ruud's innovative line of standby generators, designed to provide reliable power solutions for both residential and commercial applications. These generators deliver robust performance, ensuring uninterrupted power supply during outages and emergencies.

The GEN16AD-E and GEN20AD-E generators are particularly noteworthy for their advanced features and technologies. They are equipped with automatic voltage regulation, which helps maintain a steady power supply and protects your appliances from voltage fluctuations. These models also feature a state-of-the-art controller with an LCD display, allowing users to monitor generator performance and status easily. Moreover, they come with a durable, weather-resistant enclosure that is built to withstand various environmental conditions, ensuring longevity and reliability.

Both the GEN16AD-E and GEN20AD-E models incorporate cutting-edge noise reduction technologies, making them some of the quietest generators on the market. This is a significant advantage for residential areas, where noise levels must be kept to a minimum for the comfort of families and neighbors alike. Additionally, their compact design allows for easy installation in limited spaces, making them versatile for various property layouts.

The Rheem / Ruud standby generators are also designed with fuel efficiency in mind. With advanced engine designs and power management features, these units optimize fuel consumption, providing significant cost savings over time. Automatic start systems enhance convenience, enabling the generator to kick in as soon as an outage is detected. This ensures you are never left without power, no matter the circumstances.

The GEN15ADC-E model focuses on delivering a balance of power and efficiency for smaller applications, making it ideal for homeowners looking for lower-capacity solutions without compromising on performance. It also offers features such as digital control panels for easy monitoring and maintenance.

Overall, the Rheem GEN16AD-E, GEN20AD-E, and GEN15ADC-E standby generators exemplify reliability, efficiency, and user-friendly design. With their impressive features and modern technologies, these generators are a smart investment in power security, ensuring that your home or business stays operational even during unexpected power outages. Their strong reputation in the market reflects the commitment of Rheem and Ruud to provide high-quality products that meet the diverse needs of their customers.