Boilers
Part of: 8403 — Central heating boilers (other than those of heading 8402) and parts thereof:
N363583 · 2026-08-06 — The tariff classification of hydronic boilers from Canada
The merchandise under consideration is the Absolute Spire series of gas-fired condensing hydronic boilers, which are designed for commercial and industrial hydronic heating applications. This series will have ten model numbers, from SP500 to SP8000, with rated heat outputs ranging from 454 to 7,808 MBH. All model numbers are functionally the same, but differ in physical dimensions and technical specifications, such as maximum gas input, water capacity, and maximum flow rate. Each boiler has a rectangular metal enclosure with removable panels and is equipped with grooved supply and return…
N285323 · 2017-05-08 — The tariff classification of residential boilers from Europe.
The Wood Gasifying Boiler Attack comes in six models: Model Line 9000, Model Line 8000, Model Line 7000, Model Line 6000, Model Line 5000 and Model Line 3000. The products are used to heat residential environments, such as houses, cottages, and work rooms. Dry wood and/or wood pellets are fed to the combustion chamber and the combustion chamber, together with a heat exchanger produce heat. The temperature range of the Model Line boilers 5000 and 6000 is 65-90 degrees Celsius and the temperature range of the Model Line boiler 7000 is 65-85 degrees Celsius. Based on the physical characteristics…
N285253 · 2017-04-28 — The tariff classification of residential boilers.
Literature for two types of residential boilers that heat up to a temperature of 1000 Celsius was provided. The Twin Bio models TB 12, TB 16, and TB 24, is a steel biomass boiler that burns oats and pellets. It primarily consists of a central heating pump, a hot water pump, a heat exchange chamber, an automated fuel ignition, and an electronic control unit that controls the heat of the boiler and the house. The Mini Bio models MB 10 and MB 20 consists of four sections: the flue exchanger, the platinum bio burner, the fuel tank, and the operation controller. The steel biomass boiler is…
I82429 · 2002-05-27 — The tariff classification of wood chip fired central heating boiler from Finland.
Literature you have provided indicates that the wood chip fired central heating system consists essentially of a chip silo, auger, burner head and boiler. The geared motor driven auger transports the wood chips from the silo to the attached burner head where the chips are burnt a handful at a time. Paddles linked to the auger at the bottom of the silo ensure that the silo empties fully. The boiler will be connected to an existing hot water system and will be used as central heating equipment for residences and small businesses. The applicable subheading for the wood chip fired central heating…
g88016 · 2001-03-19 — The tariff classification of oil-fired boiler heating systems for ships from the Netherlands
The B-Series Heating Systems (boilers) with integrated calorifier control are designed to generate heat for the heating of water for a central heating system. The boilers of this series heat the boiler water by means of a pressure jet burner which is installed on the front of the boiler. For fuel, diesel oil has to be used. The Btap-Series Heating Systems (boilers) are also designed to generate heat for the heating of water for a central heating system and also for the generation of domestic hot water by means of an integrated water spiral. They also heat the central heating water by means of…
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