INSTALLING THE NEW WATER HEATER

CHEMICAL VAPOR CORROSION

CORROSION OF THE FLUEWAYS AND VENT SYSTEM MAY OCCUR IF AIRFORCOMBUSTIONCONTAINSCERTAINCHEMICALVAPORS.SUCH CORROSION MAY RESULT IN FAILURE AND RISK OF ASPHYXIATION.

Spray can propellants, cleaning solvents, refrigerator and air conditioning refrigerants, swimming pool chemicals, calcium and sodium chloride (water softener salt), waxes, and process chemicals are typical compounds which are potentially corrosive.

Do not store products of this sort near the heater. Also, air which is brought in contact with the heater should not contain any of these chemicals. If necessary, uncontaminated air should be obtained from remote or outside sources. The limited warranty is voided when failure of water heater is due to a corrosive atmosphere (see limited warranty for complete terms and conditions).

Water Piping

HOTTER WATER CAN SCALD:

Water heaters are intended to produce hot water. Water heated to a temperature which will satisfy space heating, clothes washing, dish washing, cleaning 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 requiring 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, see Figure 2. Valves for reducing point of use temperature by mixing cold and hot water are also available.

Consult a Qualified Installer or Service Agency. Follow manufacturer’s instructions for installation of the valves. Before changing the factory setting on the thermostat, read the “Temperature Regulation” section in this manual.

This water heater should not be connected to any heating systems or component(s) used with a non-potable water heating appliance.

All piping components connected to this unit for space heating applications should be suitable for use with potable water.

Toxic chemicals such as those used for boiler treatment, should not be introduced into this system.

When the system requires water for space heating at temperatures higher than required for domestic water purposes, a tempering valve must be installed. Please refer to Figure 2 for suggested piping arrangement.

CLOSED WATER SYSTEMS

Water supply systems may, because of code requirements or such conditions as high line pressure, among others, have installed devices such as pressure reducing valves, check valves, and back flow preventers. Devices such as these cause the water system to be a closed system.

THERMAL EXPANSION

As water is heated, it expands (thermal expansion). In a closed system the volume of water will grow when it is heated. As the volume of water grows there will be a corresponding increase in water pressure due to thermal expansion. Thermal expansion can cause premature tank failure (leakage). This type of failure is not covered under the limited warranty. Thermal expansion can also cause intermittent Temperature- Pressure Relief Valve operation: water discharged from the valve due to excessive pressure build up. This condition is not covered under the limited warranty. The Temperature-Pressure Relief Valve is not intended for the constant relief of thermal expansion.

A properly sized thermal expansion tank must be installed on all closed systems to control the harmful effects of thermal expansion. Contact a local plumbing service agency to have a thermal expansion tank installed.

NOTE: To protect against untimely corrosion of hot and cold water fittings, it is strongly recommended that di-electric unions or couplings be installed on this water heater when connected to copper pipe.

All gas piping must comply with local codes and ordinances or with the National Fuel Gas Code (ANSI Z223.1/ NFPA-54). Copper and brass tubing and fittings (except tin lined copper tubing) should not be used.

FIGURE 10.

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State Industries GS675YRVIT Installing the NEW Water Heater, Chemical Vapor Corrosion, Water Piping, Closed Water Systems
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GS675HRVIT, GS675YRVIT specifications

The State Industries GS675HRVIT and GS675YRVIT are high-efficiency water heaters designed to meet the growing demand for reliable and energy-efficient hot water solutions. These models are ideal for both residential and light commercial applications, offering a blend of advanced technology, durable construction, and user-friendly features.

One of the standout characteristics of the GS675HRVIT and GS675YRVIT is their compact design, which makes them easy to install in various spaces without compromising performance. Both units are equipped with a high-efficiency gas burner that provides rapid water heating capabilities. Their power input allows for quick recovery rates, ensuring a steady supply of hot water when needed.

Energy efficiency is a key feature of these models. They utilize advanced insulation materials and designs that minimize heat loss, thus significantly reducing energy consumption. This not only contributes to lower utility bills but also supports environmental sustainability efforts by lowering carbon footprints. Both models are designed to meet or exceed Energy Star certification standards, highlighting their commitment to energy conservation.

In terms of technology, the GS675HRVIT and GS675YRVIT incorporate robust safety features, including a temperature and pressure relief valve that prevents dangerous pressure build-up, as well as an electronic ignition system that improves reliability by eliminating the need for a standing pilot light. Additionally, the gas control valve ensures precise regulation of the water temperature, enhancing safety and comfort for users.

Durability is another hallmark of these water heaters. Constructed with high-quality materials, the units feature a glass-lined tank that resists corrosion, extending the lifecycle of the product. They also come with a comprehensive warranty, providing peace of mind for consumers regarding their investment.

Users will appreciate the convenience that the GS675HRVIT and GS675YRVIT models offer, including easy-to-use controls and clear indicators for operational status. Installation and maintenance are simplified, making it straightforward for both homeowners and professionals to manage the unit over time.

Overall, State Industries GS675HRVIT and GS675YRVIT are excellent choices for anyone looking for efficient, reliable, and durable water heating solutions. With their innovative technology, energy-saving features, and user-friendly design, these models stand out in the competitive market of hot water heaters.
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