A.O. Smith GDVT instruction manual Mixing Valve Usage, Hotter Water can Scald

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MIXING VALVE USAGE

NON-SCALD

TEMPERING VALVE

NON-TEMPERED WATER SUPPLY

SUGGESTED PIPING

ARRANGEMENT FOR

TOP CONNECTIONS

GAS SUPPLY

TEMPERED POTABLE WATER

SHUT-OFF VALVE

COLD WATER INLET

NON-TEMPERED WATER RETURN

TEMPERATURE-PRESSURE

RELIEF VALVE

DISCHARGE PIPE (DO NOT CAP OR PLUG)

CERTAIN MODELS ARE EQUIPPED WITH

SIDE PLUMBING CONNECTIONS FOR

SPACE HEATING. THE HOT AND COLD

FITTING ASSEMBLIES (PART # 9001262)

CAN BE ORDERED THROUGH THE

MANUFACTURER.

DRAIN VALVE

DRAIN PAN

6” MAXIMUM AIR GAP

TO SUITABLE DRAIN

FIGURE 2

This appliance has been design certified as complying with American National Standard/CSA Standard for water heaters and is considered suitable for:

Water (Potable) Heating and Space Heating: All models are considered suitable for water (potable) heating and space heat- ing.

HOTTER WATER CAN SCALD:

Water heaters are intended to produce hot water. Water heated to a temperature which will satisfy space heating, clothes wash- ing, dish washing, and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likely to be permanently injured by hot water than others. These include the elderly, children, the infirm, or physically/mentally handicapped. If anyone using hot water in your home fits into one of these groups or if there is a local code or state law requir- ing a certain temperature water at the hot water tap, then you must take special precautions. In addition to using the lowest possible temperature setting that satisfies your hot water needs, a means such as a *Mixing Valve, should be used at the hot water taps used by these people or at the water heater. Mix- ing valves are available at plumbing supply or hardware stores. Consult a Qualified Installer or Service Agency. Follow mixing valve manufacturer’s instructions for installation of the valves. Before changing the factory setting on the thermostat, read the “Temperature Regulation” section in this manual.

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Contents Residential GAS Water Heaters Important Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Introduction Table of ContentsKeep Clear of ALL Obstructions GET to Know Your Water Heater Replacement Parts Typical InstallationHotter Water can Scald Mixing Valve UsageFacts to Consider about the Location Locating the NEW Water HeaterVentilation for Appliances Located in Confined Spaces Insulation BlanketsVent Termination General Installing the NEW Water HeaterRequired Ability Inspect ShipmentValve and Pipe Insulation if Supplied TEMPERATURE-PRESSURE Relief ValveClosed Water System Water Potable Heating and Space HeatingGAS Piping GAS Piping with Flexible Connector Sediment Traps Filling the Water Heater High Altitude InstallationsVenting Vent Terminal Clearances Combustion AIR and VentilationLocating Clearance Hole for Vent Vent ConnectionsHigh Rise Vent Arrangement Uncompressing the Corrugated Tubing Vent AssemblySecuring Vent Termination Assembly to the Exterior Wall Standard Vent ArrangementMinimum Offset Vent ArrangementFigure D TOP KnobTemperature Regulation Temperature RegulationOperational Conditions For Your InformationExternal Damage Start UP ConditionsAIR in HOT Water Faucets Venting System Inspection MaintenancePilot and Main Burner Cathodic Protection Anode Temperature & Pressure Relief ValveAnode ROD Maintenance DrainingDrain Valve Washer Replacement Leakage Checkpoints ServiceProblem Possible Causes Correction Troubleshooting GuidelinesThermostat Fails to Slow HOT Water RecovERY Drip from Relief ValvePage Conditions and Exceptions Series Tank PartsXCV, XCVL, XCVH, XVR XCVT, XcvxLimitation on Implied Warranties Service and Labor ResponsibilityClaim Procedure Installation InformationTennessee Waltz Parkway Ashland CITY, TN

GDV, GDVT specifications

A.O. Smith is a well-known name in the water heating industry, and its GDVT and GDV series of water heaters exemplify the company's commitment to quality, efficiency, and innovation. These models are designed to provide reliable hot water solutions for both residential and commercial needs, seamlessly integrating advanced technology and user-friendly features.

One of the main features of the GDVT and GDV series is their high energy efficiency ratings. These water heaters utilize advanced insulation and energy-saving technologies, allowing them to achieve impressive efficiency levels. The GDVT series, for instance, can achieve an Energy Factor (EF) rating of up to 0.96, making it an environmentally friendly choice that can significantly reduce energy bills. This high level of efficiency is a result of thoughtful engineering, including a highly insulated tank that minimizes heat loss.

Another standout characteristic of the GDVT and GDV series is their compact design. These models are built to fit into tight spaces, making them ideal for homes or businesses with limited installation areas. Despite their compact size, they maintain a large storage capacity, ensuring that users have access to consistent hot water. The GDVT series is particularly known for its vertical design, which allows for easy installation in smaller utility rooms or closets.

The GDV models feature a robust digital display that provides real-time information about the water heater's operation. Users can easily monitor the unit’s performance and make adjustments as needed. Additionally, these models come equipped with advanced safety features, including a built-in safety shut-off system and over-temperature protection, ensuring safe and reliable operation.

Both the GDVT and GDV series utilize A.O. Smith's innovative HydroJet® technology, which minimizes sediment buildup within the tank. This technology involves the strategic placement of an internal dip tube that maximizes water circulation, helping to extend the life of the water heater and maintain optimal performance over the years.

In summary, the A.O. Smith GDVT and GDV series water heaters are an excellent choice for those seeking a balance of efficiency, compact design, advanced technology, and enhanced safety. With their impressive energy ratings, user-friendly features, and cutting-edge technologies, these units are tailored to meet the demands of modern residential and commercial water heating solutions, ensuring a consistent supply of hot water while minimizing environmental impact.
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