Combustion Air and Ventilation

Also, the water heater must be located and/or protected so it is not subject to physical damage by a moving vehicle.

This water heater must not be installed directly on carpeting. Carpeting must be protected by metal or wood panel beneath the appliance extending beyond the full width and depth of the appliance by at least 3 inches (7.62 cm) in any direction, or if the appliance is installed in an alcove or closet, the entire floor must be covered by the panel. Failure to heed this warning may result in a fire hazard.

Minimum clearances between the water heater and combustible and noncombustible construction are 0 inch at the sides, 0 inches from back, 4”(10.2 cm) from front of jacket to closet door and 3”(7.6 cm) from top of jacket to combustible and noncombustible material. Minimum vent clearance: 0 inches.

FIGURE3.

NOTE: Provide 24 inches (61 cm) front clearance for servicing and a adequate clearance between the jacket top and ceiling for servicing the flue area.

No vent damper, whether it is operated thermally or otherwise, is to be installed on this direct vent water heater. Alteration of any part of the factory-furnished vent assembly could result in improper operation due to restriction of flue gases and may cause carbon monoxide poisoning.

Venting Clearances

When determining the installation location for a direct vent water heater, snow accumulation and drifting should be considered in areas where applicable. See Figures 4 through 8 and items below.

•18” minimum in all directions from any obstruction that may interfere.

•18” minimum from the ground and 12 “ from ceiling overhangs.

•The direct vent terminal shall terminate at least 3 feet above any forced air inlet located within 10 feet. See Figure 5.

•9” minimum horizontally from or above any door, window or gravity air inlet into the building (50,000 BtuH input or less.)

•12” minimum horizontally from or above any door, window or gravity air inlet into the building (over 50,000 BtuH input).

•12” minimum below any door, window or gravity air inlet into the building (50,000 BtuH input or less).

•18” minimum below any door, window or gravity air inlet into the building (over 50,000 BtuH input).

•18” minimum from other gravity or natural appliance outlet vents when directly above or 135° to either side of center line. See Figure 6.

•36” minimum from any outlet vents when directly below or 45° to either side of center line. See Figure 7.

•36” minimum in all directions from any other forced air appliance outlet vent. See Figure 7.

•The location selection must provide clearances for servicing and proper operation of the water heater. See Figure 8.

•Vent termination must not be within 4 feet of any items such as gas meters, gas valves or other gas regulating equipment.

•Unless specified at time of ordering, a standard extension kit (No. 9000687) is individually packaged and shipped with the water heater.

FIGURE 4.

Green Choice specifications

State Industries Green Choice is a remarkable initiative designed to promote energy efficiency and environmentally-friendly practices in the manufacturing sector. The program focuses on providing high-efficiency appliances and heating systems that are not only cost-effective but also reduce environmental impact. With a growing concern about climate change, State Industries aims to address these issues through innovations in technology and sustainable practices.

One of the main features of the Green Choice initiative is its commitment to producing ENERGY STAR® certified products. These appliances meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency, helping consumers save money on energy bills while also decreasing their carbon footprint. By prioritizing energy efficiency, State Industries ensures that their products move the industry toward a more sustainable future.

Incorporating advanced technologies is central to the Green Choice initiative. The use of state-of-the-art insulation materials minimizes heat loss, while high-efficiency burners and heat exchangers maximize energy utilization in heating systems. These technological innovations lead to significant reductions in energy consumption, translating to both financial savings for consumers and reduced greenhouse gas emissions.

Another characteristic of Green Choice is the emphasis on using sustainable materials in manufacturing. State Industries strives to source materials that are either recyclable or derived from renewable resources. This commitment not only supports the economy but also minimizes waste and environmental degradation associated with traditional manufacturing processes.

Furthermore, State Industries prioritizes lifecycle analysis in the development of its products. This approach evaluates the environmental impact of a product from its conception through production, usage, and eventual disposal. By understanding the full lifecycle, State Industries can make informed decisions that enhance the sustainability of its offerings.

Consumer education is also a vital component of the Green Choice program. State Industries actively engages with customers to raise awareness about energy-efficient practices and the benefits of choosing sustainable products. By empowering consumers with knowledge, the initiative encourages responsible energy use and promotes a culture of sustainability.

In conclusion, State Industries Green Choice represents a holistic approach to manufacturing, focusing on energy efficiency, technological innovation, sustainable materials, and consumer engagement. This initiative not only helps to combat environmental issues but also fosters a market for eco-friendly products, paving the way for a more sustainable future. State Industries is setting a positive example in the industry by prioritizing ecological responsibility while delivering high-quality, efficient solutions to consumers.