INSTALLATION REQUIREMENTS FOR THE COMMONWEALTH OF MASSACHUSETTS

For all side wall terminated, horizontally vented power vent, direct vent, and power direct vent gas fueled water heaters installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements should be satisfied:

INSTALLATION OF CARBON MONOXIDE DETECTORS At the time of installation of the side wall horizontal vented gas fu- eled equipment, the installing plumber or gasfitter should observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter should observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the sidewall horizontal vented gas fueled equipment. It should be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors.

In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.

In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner should have a period of thirty (30) days to comply with the above requirements provided that during said thirty (30) day period, a bat- tery operated carbon monoxide detector with an alarm should be installed.

APPROVED CARBON MONOXIDE DETECTORS Each carbon monoxide detector as required in accordance with the above provisions should comply with NFPA 720 and be ANSI/UL 2034 listed and CSA certified.

SIGNAGE A metal or plastic identification plate should be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign should read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY

BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”

INSPECTION The state or local gas inspector of the side wall horizontally vented gas fueled equipment should not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a) 1 through 4.

EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

1.The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and

2.Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building, or structure used in whole or in part for residential purposes.

MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system should include:

1.Detailed instructions for the installation of the venting system design or the venting system components; and

2.A complete parts list for the venting system design or venting system.

MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special venting systems,” the following requirements should be satisfied by the manufacturer:

1.The referenced “special venting system” instructions should be included with the appliance or equipment installation instructions; and

2.The “special venting systems” should be Product Approved by the Board, and the instructions for that system should include a parts list and detailed installation instructions.

A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions should remain with the appliance or equipment at the completion of the installation.

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State Industries GS675YRVLT instruction manual BELOW. Keep Clear of ALL Obstructions
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GS675YRVLT specifications

The State Industries GS675YRVLT is a highly efficient and reliable water heater designed for residential use. It features advanced technologies and specifications that cater to the needs of modern households, making it an excellent choice for those seeking comfort and convenience in their hot water supply.

One of the standout features of the GS675YRVLT is its Energy Star certification, which signifies that it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This certification not only ensures lower utility bills for homeowners but also contributes to reduced environmental impact, aligning with sustainable practices.

The unit is equipped with a powerful 67-gallon tank, providing ample hot water for larger families or households with high hot water demands. With its recovery rate, it can deliver consistent hot water, making it ideal for simultaneous use in multiple outlets, such as showers, dishwashers, and laundry machines.

A key characteristic of the GS675YRVLT is its durable construction. The tank is built with a glass lining that resists corrosion, extending the life of the water heater and minimizing the need for frequent replacements. Additionally, the reinforced insulation helps retain heat, improving the overall energy efficiency of the system.

The GS675YRVLT utilizes advanced heating technology. It features a high-efficiency gas burner that accelerates the heating process, ensuring quicker access to hot water. The combination of this burner and the unit's insulation means that users benefit from lower energy consumption without sacrificing performance.

Safety is also a priority in the design of this water heater. The GS675YRVLT includes a pressure relief valve, which prevents excessive pressure buildup, and it is equipped with a flame arrestor, minimizing the risk of combustion. These safety features are essential for ensuring peace of mind for homeowners.

User-friendly controls and a digital thermostat are other notable aspects of this unit. They allow for easy temperature adjustments and monitoring of energy usage.

In summary, the State Industries GS675YRVLT is a top-tier water heater that combines energy efficiency, robust construction, advanced technologies, and safety features. It is an ideal solution for those looking to enhance their home's hot water system while also being considerate of energy consumption and environmental responsibility.
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