A.O. Smith 185363-001 Locating the NEW Water Heater, Facts to Consider about the Location

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LOCATING THE NEW WATER HEATER

FACTS TO CONSIDER ABOUT THE LOCATION

Carefully choose an indoor location for the new water heater, because the placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance.

This water heater is not for use in manufactured (mobile) homes or outdoor installation.

Whether replacing an old water heater or putting the water heater in a new location, the following critical points must be observed:

1.Select a location indoors as close as practical to the vent terminal or location to which the water heater vent piping is going to be connected, and as centralized with the water piping system as possible.

2.Selected location must provide adequate clearances for servicing and proper operation of the water heater.

Installation of the water heater must be accomplished in such a manner that if the tank or any connections should leak, the flow will not cause damage to the structure. For this reason, it is not advisable to install the water heater in an attic or upper floor. When such locations cannot be avoided, a suitable drain pan should be installed under the water heater. Drain pans are available at your local hardware store. Such a drain pan must have a minimum length and width of at least 2" (5.1 cm) greater that the water heater dimensions and must be piped to an adequate drain. The pan must not restrict combustion air flow.

Water heater life depends upon water quality, water pressure and the environment in which the water heater is installed. Water heaters are sometimes installed in locations where leakage may result in property damage, even with the use of a drain pan piped to a drain. However, unanticipated damage can be reduced or prevented by a leak detector or water shut-off device used in conjunction with a piped drain pan. These devices are available from some plumbing supply wholesalers and retailers, and detect and react to leakage in various ways:

•Sensors mounted in the drain pan that trigger an alarm or turn off the incoming water to the water heater when leakage is detected.

•Sensors mounted in the drain pan that turn off the water supply to the entire home when water is detected in the drain pan.

•Water supply shut-off devices that activate based on the water pressure differential between the cold water and hot water pipes connected to the water heater.

•Devices that will turn off the gas supply to a gas water heater while at the same time shutting off its water supply.

INSTALLATIONS INAREAS WHERE FLAMMABLE LIQUIDS (VAPORS) ARELIKELYTOBEPRESENTORSTORED(GARAGES,STORAGEAND UTILITYAREAS, ETC.): Flammable liquids (such as gasoline, solvents, propane (LP or butane, etc.) and other substances (such as adhesives, etc.) emit flammable vapors which can be ignited by a gas water heater’s hot surface igniter or main burner. The resulting flashback and fire can cause death or serious burns to anyone in the area. This water is equipped with a FV sensor for detecting the presence of flammable vapors, see Figure 3. When the sensor detects those vapors, the unit will shut down and not operate. Should this happen, please refer to the troubleshooting guide on pages 27-28. Even though this water heater is a flammable vapors ignition resistant water heater and is designed to reduce the chances of flammable vapors being ignited, gasoline and other flammable substances should never be stored or used in the same vicinity or area containing a gas water heater or other open flame or spark producing appliance.

FIGURE3.

Also, the water heater must be located and/or protected so it is not subject to physical damage by a moving vehicle.

This water heater must not be installed directly on carpeting. Carpeting must be protected by metal or wood panel beneath the appliance extending beyond the full width and depth of the appliance by at least 3" (7.6 cm) in any direction, or if the appliance is installed in an alcove or closet, the entire floor must be covered by the panel. Failure to heed this warning may result in a fire hazard.

Minimum clearances between the water heater and combustible construction are 0 inch at the sides and rear, 5" (12.7 cm) from the front

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Contents Division OFA. O. Smith Corporation Residential GAS Water HeatersImportant Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Introduction Table of ContentsNatural HOT Surface Igniter & Main Burner Typical InstallationPropane HOT Surface Igniter & Main Burner Hotterwatercanscald Mixing Valve UsageFacts to Consider about the Location Locating the NEW Water HeaterInsulation Blankets ALL AIR from Outdoors See Figures 7, 8 ALL AIR from Inside Buildings SeeWater Piping Installing the NEW Water HeaterHotter Water can Scald Valve and Pipe Insulation if supplied TEMPERATURE-PRESSURE Relief ValveGAS Piping GAS Piping with FlexibleconnectorFilling the Water Heater Blower Assembly InstallationSequenceofinstallation Sediment TrapsVenting and Installation Vent Connections to Blower AssemblyMaximum and Minimum Vent Lengths CondensateWooden Side Walls Vent Terminal InstallationVenting Masonry Side WallsVertical Vent Termination Restrictions Vertical Vent Through RoofRecommended BRUSH* Size for Primer Cement Applications Vent Pipe PreparationStepg StepbStepe StepfWhat to do if YOU Smell GAS WatertemperatureadjustmentPowerbeforeservicing Do not try to light the burner by handTemperature Setting Burns on Adult Skin Temperature RegulationStart UP Conditions For Your InformationOperational Conditions Burner Operation and Inspection Periodic MaintenanceBurner Cleaning Venting System InspectionDraining TEMPERATURE-PRESSURE Relief Valve OperationDrain Valve Washer Replacement Anode ROD InspectionLeakage Checkpoints ServiceBurner Assembly Drain PAN Outer Door Alternate Repair Parts ListNot Shown Optional Trouble Shooting Troubleshooting GuidelinesTroubleshooting Guidelines Page Page Limitation on Implied Warranties Service and Labor ResponsibilityClaim Procedure Conditions and ExceptionsTH STREET, ALSIP, IL Phone 1-800-433-2545 FAX

185363-001 specifications

A.O. Smith is renowned for producing high-quality water heating solutions, and the model 185363-001 stands as a testament to the company’s commitment to innovation and efficiency. This water heater is designed to provide reliable hot water for residential and commercial applications, ensuring that users enjoy consistent performance throughout its lifespan.

One of the standout features of the A.O. Smith 185363-001 is its impressive energy efficiency. The unit is built with advanced insulation that minimizes heat loss, thus allowing it to achieve a higher Energy Factor (EF) rating. This efficiency not only contributes to reduced energy bills but also aligns with modern environmental standards, making it a responsible choice for eco-conscious consumers.

The 185363-001 model utilizes a robust tank design that ensures durability and optimal performance. Made from high-grade materials, the tank is resistant to corrosion and wear, extending the heater's lifecycle. Additionally, the unit's glass-lined interior offers added protection against rust and mineral buildup, promoting effective heat transfer and consistent hot water supply.

In terms of capacity, the A.O. Smith 185363-001 is designed to meet the demands of various households. It comes in multiple sizes, catering to different needs, whether for a smaller apartment or a larger family home. This versatility makes it a popular option for installers and homeowners alike.

The water heater is also equipped with advanced safety features, including a temperature and pressure relief valve, which prevents potential hazards by protecting the tank from excessive heat or pressure. Furthermore, the control system includes an adjustable thermostat, allowing users to set their preferred water temperature efficiently.

Another important characteristic of the A.O. Smith 185363-001 is its user-friendly design. The unit is straightforward to operate, which simplifies maintenance and reduces downtime. For technicians, the heater features a modular design that facilitates servicing and replacement of components, ensuring quick repairs when needed.

Overall, the A.O. Smith 185363-001 embodies reliability, efficiency, and ease of use, making it a superb choice for anyone in need of a dependable water heating solution. Its combination of innovative technology and user-centric design ensures that it not only meets but exceeds the expectations of customers, solidifying A.O. Smith's reputation as a leader in the water heater market.
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