State Industries Residential Gas Water Heater instruction manual ALL AIR from Inside Buildings See

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Chemical vapor corrosion of the flue, blower assembly and vent system may occur if air for combustion contains certain chemical vapors. Spray can propellants, cleaning solvents, refrigerator and air conditioner refrigerants, swimming pool chemicals, calcium and sodium chloride, waxes, bleach and process chemicals are typical compounds which are potentially corrosive.

A. ALL AIR FROM INSIDE BUILDINGS: (See Figure 5 and 6)

The confined space shall be provided with two permanent openings communicating directly with an additional room(s) of sufficient volume so that the combined volume of all spaces meets the criteria for an unconfined space. The total input of all gas utilization equipment installed in the combined space shall be considered in making this determination. Each opening shall have a minimum free area of one square inch per 1,000 Btu per hour (22 cm2/kW) of the total input rating of all gas utilization equipment in the confined space, but not less than 100 square inches (645 cm2). One opening shall commence within 12 inches (31 cm) of the top and one commencing within 12 inches (31 cm) of the bottom of the enclosures.

FIGURE6.

B. ALL AIR FROM OUTDOORS: (See Figures 7, 8 and 9)

The confined space shall be provided with two permanent openings, one commencing within 12 inches (31 cm) of the top and one commencing within 12 inches (31 cm) from the bottom of the enclosure. The openings shall communicate directly, or by ducts, with the outdoors or spaces (crawl or attic) that freely communicate with the outdoors.

1.When directly communicating with the outdoors, each opening shall have a minimum free area of 1 square inch per 4,000 Btu per hour (5.5 cm2/kW) of total input rating of all equipment in the enclosure, see Figure 7.

FIGURE7.

2.When communicating with the outdoors through vertical ducts, each opening shall have a minimum free area of 1 square inch per 4,000 Btu per hour (5.5 cm2/kW) of total input rating of all equipment in the enclosure, see Figure 8.

3.When communicating with the outdoors through horizontal ducts, each opening shall have a minimum free area of 1 square inch per 2,000 Btu per hour (11 cm2/kW)) of total input rating of all equipment in the enclosure, see Figure 9.

FIGURE8.

4.When ducts are used, they shall be of the same cross-sectional area as the free area of the openings to which they connect. The minimum short side dimension of rectangular air ducts shall not be less than 3 inches (7.6 cm), see Figure 9.

FIGURE9.

5.Louvers and Grilles: In calculating free area, consideration shall be given to the blocking effect of louvers, grilles or screens protecting openings. Screens used shall not be smaller than 1/4 inch (6.4 mm) mesh. If the free area through a design of louver or grille is known, it should be used in calculating the size opening required to provide the free area specified. If the design and free area is not known, it may be assumed that wood louvers will be 20-25 percent free area and metal louvers and grilles will have 60-75 percent free area. Louvers and grilles shall be fixed in the open position or interlocked with the equipment so that they are opened automatically during equipment operation.

6.Special Conditions Created by Mechanical Exhausting or Fireplaces: operation of exhaust fans, ventilation systems, clothes dryers or fireplaces may create conditions requiring special attention to avoid unsatisfactory operation of installed gas utilization equipment.

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Contents Residential GAS Water Heaters Important Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Introduction Table of ContentsTypical Installation Natural HOT Surface Igniter & Main BurnerPropane 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 SeeInstalling the NEW Water Heater Water PipingHotter Water can Scald Valve and Pipe Insulation if supplied TEMPERATURE-PRESSURE Relief ValveGAS Piping GAS Piping with FlexibleconnectorSequenceofinstallation Blower Assembly InstallationSediment Traps Filling the Water HeaterVenting and Installation Vent Connections to Blower AssemblyMaximum and Minimum Vent Lengths CondensateVenting Vent Terminal InstallationMasonry Side Walls Wooden Side WallsVertical Vent Termination Restrictions Vertical Vent Through RoofRecommended BRUSH* Size for Primer Cement Applications Vent Pipe PreparationStepe StepbStepf Step GPowerbeforeservicing WatertemperatureadjustmentDo not try to light the burner by hand What to do if YOU Smell GASTemperature Setting Burns on Adult Skin Temperature RegulationFor Your Information Start UP ConditionsOperational Conditions Burner Cleaning Periodic MaintenanceVenting System Inspection Burner Operation and InspectionDrain Valve Washer Replacement TEMPERATURE-PRESSURE Relief Valve OperationAnode ROD Inspection DrainingLeakage Checkpoints ServiceRepair Parts List Burner Assembly Drain PAN Outer Door AlternateNot Shown Optional Trouble Shooting Troubleshooting GuidelinesTroubleshooting Guidelines Page Page Claim Procedure Service and Labor ResponsibilityConditions and Exceptions Limitation on Implied WarrantiesTennessee Waltz Parkway Ashland City, TN

Residential Gas Water Heater specifications

State Industries has long been a trusted name in the water heating industry, known for its innovative and reliable residential gas water heaters. With a commitment to quality and efficiency, State Industries offers a range of products designed to meet the needs of homeowners. The State Industries Residential Gas Water Heater is an ideal choice for families seeking hot water solutions that balance performance, affordability, and durability.

One of the standout features of the State Industries gas water heater is its high efficiency. Many models are designed with Energy Factor (EF) ratings that exceed federal standards, allowing homeowners to enjoy lower utility bills while reducing their environmental impact. The use of advanced combustion technology ensures that gas is burned efficiently, maximizing available energy and minimizing waste. This is particularly beneficial in areas where gas prices fluctuate, as users can count on consistent savings.

The water heaters are constructed with robust materials, including a glass-lined tank to prevent corrosion and extend the lifespan of the unit. The insulation surrounding the tank minimizes heat loss, contributing to better energy efficiency. State Industries offers various tank capacities, ranging from 30 to 50 gallons, accommodating different household sizes and hot water demands.

Another notable characteristic is the implementation of safety features, such as a temperature and pressure relief valve that ensures safe operation. Some models are equipped with advanced venting technologies that help reduce exhaust emissions and enhance efficiency. Additionally, many gas models come with a reliable ignition system that allows for quick startups and consistent performance.

Incorporating user-friendly designs, State Industries gas water heaters often feature intuitive controls and easy-to-read gauges. This makes it easier for homeowners to monitor performance and adjust settings according to their needs. The availability of modulating gas valves in certain models allows for precise control over the heating process, providing hot water whenever it's needed.

State Industries also provides excellent customer support and extensive warranties for their products, giving users peace of mind. With a combination of efficiency, durability, and performance, the State Industries Residential Gas Water Heater stands out as a preferred option for homeowners looking to invest in reliable and effective water heating solutions. Regardless of the specific model chosen, users can expect a commitment to quality that is synonymous with the State brand.
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