Heat pumps other than air conditioning machines of heading 84.15
Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated. > Other refrigerating or freezing equipment; heat pumps: > Heat pumps other than air conditioning machines of heading 84.15 > Heat pumps other than air conditioning machines of heading 84.15
Duty Rate (from China)
Products classified under Tariff item 8418.61.00.00
Air-to-Water Heat Pump Monobloc Unit
A single-cabinet air-to-water heat pump that extracts heat from outdoor air to produce hot water for hydronic heating systems, radiators, or underfloor heating. This unit is designed primarily for heating water, not for air conditioning, and therefore falls under tariff item 8418.61.00 as a heat pump other than an air conditioning machine of heading 84.15.
8418.61.00Commercial Refrigerated Warehouse Heat Pump
An industrial heat pump that recovers waste heat from supermarket refrigeration systems to provide space heating or hot water. This equipment is designed for heat recovery and heating purposes, not for air conditioning, and is classified under tariff item 8418.61.00 as a heat pump other than an air conditioning machine.
8418.61.00Domestic Reversible Heat Pump Package Unit
An all-in-one residential heat pump that provides both heating and cooling through ducted air distribution. Although it can cool, its primary function is heating, and it is not classified as an air conditioning machine of heading 84.15, so it falls under tariff item 8418.61.00 as a heat pump.
8418.61.00Geothermal Ground Source Heat Pump
A geothermal ground source heat pump that extracts heat from the ground using buried loops of piping filled with water or antifreeze, transferring it to heat buildings in winter and rejecting heat to the ground in summer. This system is designed for heating and cooling but is primarily a heat pump, not an air conditioning machine, and falls under tariff item 8418.61.00.
8418.61.00High-Temperature Heat Pump for Process Heating
An advanced heat pump that delivers water up to 80°C for industrial process heating, replacing steam boilers. This specialized equipment is designed for high-temperature heating applications, not for air conditioning, and is classified under tariff item 8418.61.00 as a heat pump other than an air conditioning machine.
8418.61.00Modular Water-to-Water Heat Pump
A compact modular heat pump that exchanges heat between two water loops for district heating or multi-zone building systems. This unit is designed for water circuit heating, not air conditioning, and falls under tariff item 8418.61.00 as a heat pump other than an air conditioning machine.
8418.61.00Pool Heat Pump Water Heater
A pool heat pump water heater with a titanium heat exchanger that heats swimming pool water by extracting ambient air heat. This equipment is specifically designed for aquatic heating applications, not for air conditioning, and is classified under tariff item 8418.61.00 as a heat pump other than an air conditioning machine.
8418.61.00Water Source Heat Pump Split System
A split-system heat pump that uses water from a lake, river, or cooling tower as the heat source/sink, with an indoor air handler and outdoor water-to-refrigerant heat exchanger. This system is designed for heating and cooling but is primarily a heat pump, not an air conditioning machine, and falls under tariff item 8418.61.00.