Insulation Blankets

and 12" (30.5 cm) from the top. (Standard clearance.) If clearances stated on the heater differ from standard clearances, install water heater according to clearances stated on the heater.

Adequate clearance for servicing this appliance should be considered before installation, such as changing the anodes, etc.

A minimum clearance of 5" (12.7 cm) must be allowed for access to replaceable parts such as the thermostats, drain valve and relief valve.

When installing the heater, consideration must be given to proper location. Location selected should be as close to the wall as practicable and as centralized with the water piping system as possible.

FIGURE4.

A gas water heater cannot operate properly without the correct amount of air for combustion. Do not install in a confined area such as a closet, unless you provide air as shown in the “Locating The New Water Heater” section. Never obstruct the flow of ventilation air. If you have any doubts or questions at all, call your gas supplier. Failure to provide the proper amount of combustion air can result in a fire or explosion and cause death, serious bodily injury, or property damage.

FIGURE5.

If this water heater will be used in beauty shops, barber shops, cleaning establishments, or self-service laundries with dry cleaning equipment, it is imperative that the water heater or water heaters be installed so that combustion and ventilation air be taken from outside these areas.

Propellants of aerosol sprays and volatile compounds, (cleaners, chlorine based chemicals, refrigerants, etc.) in addition to being highly

flammable in many cases, will also react to form corrosive hydrochloric acid when exposed to the combustion products of the water heater. The results can be hazardous, and also cause product failure.

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

Should you choose to apply an insulation blanket to this heater, you should follow these instructions (For identification of components mentioned below, see Figure 1). Failure to follow these instructions can restrict the air flow required for proper combustion, potentially resulting in fire, asphyxiation, serious personal injury or death.

•Do not apply insulation to the top of the water heater, as this will interfere with safe operation of the draft hood.

•Do not cover the outer door, thermostat or temperature & pressure relief valve.

•Do not allow insulation to come within 2" (5.1 cm) of the floor to prevent blockage of combustion air flow to the burner.

•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 the manufacturer for placement on the blanket directly over the existing labels.

•Do inspect the insulation blanket frequently to make certain it does not sag, thereby obstructing combustion air flow.

COMBUSTION AIR AND VENTILATION FOR APPLIANCES LOCATED IN UNCONFINED SPACES

UNCONFINED SPACE is space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 cubic meters per kW) of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed, through openings not furnished with doors, are considered a part of the unconfined space.

In unconfined spaces in buildings, infiltration may be adequate to provide air for combustion, ventilation and dilution of flue gases. However, in buildings of tight construction (for example, weather stripping, heavily insulated, caulked, vapor barrier, etc.), additional air may need to be provided using the methods described in “CombustionAir and Ventilation for Appliances Located in Confined Spaces.”

COMBUSTION AIR AND VENTILATION FOR APPLIANCES LOCATED IN CONFINED SPACES

CONFINED SPACE is a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8 cm per kW) of the aggregate input rating of all appliances installed in that space.

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.