Installation of Vent SYSTEM, Sidewall

With the route of the venting system and selection of materials completed, as discussed in the section of this manual titled PLANNING THE VENT SYSTEM, the through the wall vent terminal in place and the first section of piping, up to first elbow, installed at the blower it is time to complete the installation of the venting system for the sidewall installation.

FIGURE 19.

Before completing the installation of the venting system be sure to read the sections of this manual discussing the proper method of cutting and cementing PVC pipe and fittings: VENT PIPE PREPARATION.

It is recommended that the completion of the venting system start at the blower assembly and run to the coupling on the inside wall of the vent terminal, see Figure17.

The vent system piping should be supported every 5 feet (1.5 m) of vertical run and every 3 feet (91 cm) of horizontal run. All piping and fittings must be joined by the proper procedures as described under: VENT PIPE PREPARATION.

INSTALLATION OF VERTICAL VENT SYSTEM

A proper flashing or “BOOT” should be used to seal the pipe where it exits the roof. The total vent system should not exceed the equivalent feet of pipe as listed in Table 1.

Provide support for all pipe protruding through the roof. All piping should be properly secured. The vent system piping should be supported every 5 feet (1.5 m) of vertical run and every 3 feet (91 cm) of horizontal run. All piping and fittings must be joined by the proper procedures as described under: VENT PIPE PREPARATION.

FIGURE 20.

IMPORTANT

The vent system must terminate so that proper clearances are maintained as cited in local codes or the current edition of the National Fuel Gas Code (ANSI Z223.1) and as listed below:

1.Vent Termination must extend a minimum of 18 inches (46 cm) above roof or 18 inches (46 cm) above the anticipated snow level to prevent blockage of the vent termination, as shown in Figures 19 and 20.

2.The venting system should terminate at least four (4) feet (1.2 m) from or one (1) foot (30 cm) above any gable, dormer or other roof structure with building interior access; i.e., vent, window, etc.

3.The venting system should terminate three (3) feet (91 cm) above any forced air inlet located within ten feet (3.0 m).

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.