Round result to nearest 1,000 Btu per hour (Btuh).ģ. Determine Total Input of all appliances in space. Rooms communicating directly with space (through openings not furnished with doors) are considered part of space. The following guideline is based on the National Fuel Gas Code, ANSI Z223.1/NFPA 54.ġ. Provide combustion and ventilation air in accordance with the section "Air for Combustion and Ventilation," of the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or applicable provisions of local building codes.Īdequate combustion and ventilation air must be provided to assure proper combustion. Protect gas ignition system components from water (dripping, spraying, rain, etc.) during boiler operation and service (circulator replacement, control replacement, etc.). For basement installation provide concrete base if floor is not level or if water may be encountered on floor around boiler. A minimum of 24" from the right side and front jacket panels is recommended for servicing but may be reduced to minimums shown in Figure 1.į. Provide 1/2" clearance from water piping to combustible materials.Į. Refer to Figure 1 for minimum clearance from combustible material for alcove installation. Provide clearance between boiler jacket and combustible material in accordance with local fire ordinance. The boiler must not be installed on carpeting.ĭ. Appliance is design certified for installation on combustible flooring. Where required by the authority having jurisdiction, the installation must conform to the Standard for Controls and Safety Devices for Automatically Fired Boilers, ANSI/ASME CSD-1.Ĭ. In the absence of such requirements, installation must conform to National Fuel Gas Code, ANSI Z223.1/NFPA 54. Installation must conform to the requirements of the authority having jurisdiction. No claims for variances or shortages will be allowed by Boiler Manufacturer, unless presented within sixty (60) days after receipt of equipment.ī.
Any claimįor damage or shortage in shipment must be filed immediately against carrier by consignee. Our responsibility ceases upon delivery of boiler to carrier in good condition. All equipment is carefully manufactured, inspected and packed. Inspect shipment carefully for any signs of damage. Failure to follow all instructions in proper order can cause personal injury or death.Ī. Consult manufacturer before selecting boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.Ĭarefully read all instructions before installing boiler. (1) Net AHRI Water Ratings shown are based on a piping and pickup allowance of 1.15.
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