RESIDENTIAL ELECTRIC WATER HEATER

OWNER'S MANUAL

Thank you for buying this water heater from A.O. Smith Water Products Company. We appreciate your confidence in our products.

Please read through this informative manual and pay special attention to the following:

GENERAL SAFETY INFORMATION

CAUTION

TEXTPRINTEDOROUTLINEDINREDCONTAINSINFORMATIONRELATIVE TOYOURSAFETY. PLEASEREADTHOROUGHLYBEFOREINSTALLING ANDUSINGTHISAPPLIANCE.

EXTERNAL DAMAGE

Do not operate the water heater until it has been fully checked out by a qualified service technician, if the water heater:

•Has been exposed to fire or damage.

•Produces steam or unusually hot water.

If the water heater has been subject to flooding, it must be replaced.

INSULATION BLANKETS

Insulation blankets available to the general public for external use on electric water heaters are not necessary with A. O. Smith water heater. The purpose of an insulation blanket is to reduce the standby heat loss encountered with storage tank water heaters. Your A. O. Smith water heater meets or exceeds the National Appliance Energy Conservation Act standards with respect to insulation and standby loss requirements, making an insulation blanket unnecessary.

WARNING

Should you choose to apply an insulation blanket to this heater, you should follow these instructions (See Figure 1 for identification of components mentioned below). Failure to follow these instructions can result in fire, asphyxiation, serious personal injury or death.

ELECTRIC

TABLE OF CONTENTS

•Do not cover the temperature & pressure relief (T&P) valve.

•Do not cover the instruction manual. Keep it on the side of the water heater or nearby for future reference.

•Do obtain new warning and instruction labels from A.O. Smith for placement on the blanket directly over the existing labels.

EXTENDED NON-USE PERIODS

WARNING

Hydrogen gas can be produced in a hot water system served by this heater that has not been used for a long period of time (generally two weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE. To reduce the risk of injury under these conditions, it is recommended that the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system. If hydrogen is present, there will probably be an unusual sound such as air escaping through the pipe as the water begins to flow. THERE SHOULDBENOSMOKINGOROPENFLAMENEARTHEFAUCETATTHE TIMEITISOPEN.

GENERAL SAFETY INFORMATION

1

GET TO KNOW YOUR WATER HEATER

2

INSTALLATION

3

WIRING DIAGRAMS

4

OPERATION

5

MAINTENANCE & TROUBLE SHOOTING

6

INSTALLING POINT OF USE WATER HEATERS

7-9

LEAKAGE CHECKPOINT

10

WARRANTY

11

A DIVISION OF A.O. SMITH CORPORATION

WWW.HOTWATER.COM

 

KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE

 

WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.

PRINTED IN THE U.S.A. 0903

PART NO. 184551-000

SUPERSEDES PART NO. 183795-000

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A.O. Smith AOSRE50100 owner manual Electric
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AOSRE50100 specifications

A.O. Smith AOSRE50100 is a high-performance electric water heater designed to provide reliable hot water solutions for residential and commercial applications. This model stands out in the market due to its energy efficiency, innovative technologies, and user-friendly features, ensuring a consistent supply of hot water while optimizing energy consumption.

One of the key features of the AOSRE50100 is its impressive recovery rate. The water heater has a powerful heating element that allows it to quickly replenish hot water, making it suitable for households with high hot water demand. Whether for showers, dishwashing, or laundry, this unit can effectively meet the needs of users without prolonged waiting times.

The AOSRE50100 incorporates advanced insulation that minimizes heat loss, contributing to its overall energy efficiency. The higher the insulation level, the less energy spent maintaining the desired water temperature, making the A.O. Smith AOSRE50100 an eco-friendly choice. Its Energy Factor (EF) ratings are noteworthy, showcasing its ability to deliver significant cost savings on utility bills over time.

A.O. Smith has equipped the AOSRE50100 with smart technologies that enhance user convenience. The integrated digital display allows users to easily monitor and adjust the water temperature to their preferred settings. This feature not only provides flexibility but also enhances safety, preventing scalding risks, especially in homes with children.

Durability is another significant characteristic of the A.O. Smith AOSRE50100. Constructed with high-quality materials, this water heater is designed to withstand harsh conditions. The tank is coated with corrosion-resistant materials, extending its lifespan and ensuring longevity. A.O. Smith's commitment to quality craftsmanship also means that customers can rely on warranties that provide peace of mind.

Installation and maintenance of the AOSRE50100 are straightforward. Its compact design allows for versatile placement, making it suitable for installations in tight spaces. Furthermore, regular maintenance is simplified, with easy access to essential components, enabling homeowners to keep the unit in optimal condition effortlessly.

In summary, the A.O. Smith AOSRE50100 is a standout electric water heater that combines performance, efficiency, and convenience. With its high recovery rate, advanced insulation, smart technologies, and durable construction, it provides users with a dependable hot water solution for a modern lifestyle. Whether for residential or commercial use, the AOSRE50100 is an excellent investment for anyone seeking reliable and efficient hot water delivery.
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