A.O. Smith FDVT, SDV owner manual

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14. Place the vent cap in the vent collar assembly.

FIGURE 67

15.The vent cap has 4 holes around the outer edge. Remove the 4 screws used to temporarily attach the collar to the exterior wall. Then secure the vent cap assembly with the vent collar assembly to the exterior wall using the same 4 screws.

NOTE: Screws are supplied; however, substitution may be necessary depending on the exterior wall material.

16.Move indoors to complete the assembly process.

FIGURE 68

17.Collapse the 6” flue extension assembly as shown and install the 3” extension by first slipping the end with the O-ring approximately 1 1/4” into the end of the vent cap. Lock the other end of the 3” extension to the studs in the elbow.

NOTE: To facilitate ease of assembly of the vent cap to the 3” pipe, a soap solution can be applied to the O-ring gasket.

FIGURE 69

18.Using a #22 drill bit, drill holes 180° apart at the connection point of the two 3” flue extensions. Then using 2 screws provided, lock these pipes together.

FIGURE 70

19.Now the 6” vent extension pipes can be expanded to connect at the vent elbow.

FIGURE 71

20.Pull the vent collar from the elbow to be against the wall and secure it using the screws provided.

FIGURE 72

21.Lock the 6” vent extension to the vent elbow by using two screws provided, placing them 180° apart.

OPTIONAL VERTICAL AND

HORIZONTAL VENT KIT #900124-8

INSTALLATION #4

*Each part is stamped with a part number.

FIGURE 73

The opening through the wall should be cut at this time. If the opening has not been cut, refer back to that section.

1.First it must be determined how far the vertical (3” dia.) telescoping flue sections are set and locked together using the two screws supplied as shown below.

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Contents FDV/FDVT/SDV Replacement Parts Typical InstallationInstallation General Safety InformationWater Potable Heating and Space Heating Closed Water SystemGAS Connections Combustion AIR and Ventilation Relief ValveVenting Vent Pipe TerminationOptional Wire Grill Venting ClearancesFlue Extensions Equation D + G = E Possible Extension CombinationsVertical Extension KIT Height Horizontal Extension KITALL Installations Cutting the Opening Through Outside WallWater Heater Attitude Page ANY Optional Vent KIT Gallon Equation C a -10 =Page Optional Horizontal Vent KIT #900124-7 Installation #3 Page Page Equation C a 10 = Page High Altitude Installations OperationFilling Lighting Instructions For Your Safety Read Before LightingMaintenance Temperature RegulationPilot and Main Burner Condensation Temperature & Pressure Relief ValveAnode ROD Maintenance DrainingTroubleshooting Limitation on Implied Warranties Service and Labor ResponsibilityClaim Procedure Conditions and ExceptionsTH STREET, ALSIP, IL Phone 1-800-433-2545 FAX

SDV, FDVT, FDV specifications

A.O. Smith is a leading name in the water heating industry, known for its innovative products and commitment to quality. Among its extensive lineup, the FDV, FDVT, and SDV series stand out due to their advanced features and technologies designed to enhance performance and efficiency.

The FDV series represents a revolution in traditional water heating solutions. These direct vent water heaters are designed to provide hot water on demand while minimizing energy consumption. The FDV models utilize a dual venting system, allowing for the efficient expulsion of combustion gases outside the home while drawing in fresh air for the combustion process. This design increases efficiency by ensuring optimal combustion and improves safety by reducing the risk of indoor air contamination.

The FDVT series builds upon the innovative features of the FDV, integrating a tankless design that provides unlimited hot water. This makes it an ideal choice for households with higher hot water demands. The FDVT models use high-efficiency burners and advanced heat exchangers to deliver hot water quickly and consistently, adapting to varying flow rates. They are also equipped with intelligent control systems that monitor water usage patterns and adjust operation accordingly, optimizing energy efficiency without sacrificing performance.

The SDV series caters to those looking for a reliable and efficient storage tank water heater. With a robust construction and reliable design, these water heaters are built to last. The SDV models are designed with high-quality insulation to minimize heat loss, making them energy-efficient options for storing hot water. Additional features include built-in safety mechanisms, such as temperature and pressure relief valves, ensuring safe operation at all times.

A.O. Smith's commitment to innovation is evident in their use of cutting-edge technologies across these series. Both the FDV and FDVT models incorporate sophisticated electronic controls, enabling features like scheduling and remote access for greater convenience. They are compatible with smart home systems, allowing users to monitor and manage water heating remotely.

In terms of energy efficiency, models within these series are designed to exceed industry standards, often qualifying for energy rebates and incentives in various regions. With features such as modulating burners, they adjust the energy input based on demand, significantly reducing operational costs.

Overall, A.O. Smith's FDV, FDVT, and SDV series represent leading-edge solutions in water heating, combining efficiency, safety, and advanced technology to meet the diverse needs of modern households. Whether seeking endless hot water or reliable storage solutions, these series offer unparalleled options that prioritize performance and sustainability.
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