Regency U37-NG1, U37-LP1 installation manual Requirements, MA Code CO Detector

Page 5

REQUIREMENTS

MA Code - CO Detector

(for the State of Massachusetts only)

5.08: Modifications to NFPA-54, Chapter 10

(2) Revise 10.8.3 by adding the following additional requirements:

(a)For all side wall horizontally vented gas fueled equipment 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 shall be satisfied:

1.INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasfitter shall 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 shall 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 side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors

a. 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.

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

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

3.SIGNAGE. A metal or plastic identification plate shall 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 shall read, in print size no less than one-half (1/2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL

OBSTRUCTIONS".

4.INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall 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.

(b) 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.

(c)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 shall 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.

(d)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 shall be satisfied by the manufacturer:

1.The referenced "special venting system" instructions shall be included with the appliance or equipment installation instructions; and

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

(e)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 shall remain with the appliance or equipment at the completion of the installation.

U37-1 Regency® ULTIMATE Rear Vent Direct Vent Freestanding Gas Stove

5

Page 4 Page 6
Image 5
Page 4 Page 6
Contents Ultimate U37 Rear Vent To the New Owner Information for MOBILE/MANUFACTURED Homes After First SaleTable of Contents Copy of Safety Label for U37 Safety LabelMA Code CO Detector RequirementsSpecifications InstallationGeneral Safety Information Important Message Save These InstructionsManufactured Mobile Home Additional Requirements Installation ChecklistClearances to Combustibles Locating Your GAS StoveExterior Vent Terminal Locations Planning Your Venting Installation Venting Installation PrecautionsSafety Precautions For the Installer SV4LB6 Rigid Pipe Venting Components ListStraight Vertical Terminations Using Rigid Piping SystemsOffset to Vertical Terminations Vent Restrictor PositionOptional Components Horizontal TerminationsAlternate Snorkel Termination Cap Snorkel TerminationsHint Apply sealant to female end Below Grade Snorkel InstallationAlternate Approved Caps Vertical Termination with CO-LINEAR Flex SystemRequired Parts Description Converting a Factory Built Metal Chimney Approved for US Installations OnlyGeneral Converting Masonry Chimney Conversion Kit Contains Qty Conversion KIT# 514-969 from NG to LPInstallation of the DC Sparker Green ground wire LOG SET Installation Aeration AdjustmentGAS Connection High ElevationA02-65 Valve Description GAS Pipe Pressure TestingThermocouple Connection Ports on the valveOptional Remote Control Louver InstallationWall Thermostat Final CheckWiring Diagrams For Propane Units and Units Equipped with DC Spark Boxes Operating Instructions Blower Thermodisc Copy of the Lighting Plate InstructionsPilot Flame Gas Control ValveMaintenance Glass Replacement Latch AdjustmentInstalling Glass Removing GlassReplacing Fan FAN MaintenanceRemoving Valve Maintenance U37 Main Assembly Parts ListU37 Burner & LOG Assembly U37 Door Assemblies Conditions WarrantyInstaller Please complete the following information
Related manuals
Manual 36 pages 55.81 Kb

U37-LP1, U37-NG1 specifications

The Regency U37-NG1 and U37-LP1 are two innovative models that showcase advanced technology and superior engineering in the realm of HVAC (heating, ventilation, and air conditioning) systems. These units are designed to deliver optimal comfort while maximizing energy efficiency, making them ideal for both residential and commercial applications.

One of the standout features of the U37-NG1 is its use of a high-efficiency burner system, which ensures that every unit is capable of delivering substantial heating output while consuming minimal gas. This not only translates to lower utility bills for users but also aligns with sustainability goals by reducing carbon emissions. In terms of design, the U37-NG1 is compact and can be installed in a variety of settings, making it a versatile choice for many different environments.

The U37-LP1, on the other hand, is tailored for propane applications, making it perfect for areas where natural gas is inaccessible. It features a similar high-efficiency heating output, ensuring that it meets the demands of users without compromising on performance. The dual-fuel capability of the U37 series enhances its adaptability, allowing it to be used in a range of scenarios.

Both models are equipped with advanced control technologies, including programmable thermostats and smart connectivity features. Users can easily manage their heating systems through mobile apps, allowing for remote adjustments and real-time monitoring. This technology not only enhances user convenience but also promotes energy conservation by allowing users to adjust settings based on their lifestyle and preferences.

In terms of durability, the Regency U37 series boasts a robust construction designed to withstand various environmental conditions. With quality materials and expert craftsmanship, these units are built to last, reducing the need for frequent repairs or replacements.

Overall, the Regency U37-NG1 and U37-LP1 models combine cutting-edge technology with practical features to deliver an exceptional heating experience. Their commitment to energy efficiency, adaptability, and user-friendly controls positions them as leading options in the HVAC market, making comfortable living spaces more accessible while promoting environmentally responsible practices. Whether for home use or commercial properties, these systems offer reliability and performance tailored to the needs of modern users.
Top Page Image Contents