Instantaneous water heaters
Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof: > Instantaneous or storage water heaters, nonelectric: > Other > Instantaneous water heaters
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8419.19.01.20
Tankless Gas Water Heater Rinnai RU199iN
The Rinnai RU199iN is a non-electric instantaneous water heater that uses natural gas combustion to heat water on demand without a storage tank. It falls under HTS 8419.19.0120 as it is specifically designed for instantaneous heating of water via a temperature change process, excluding domestic storage types and electric models. This unit is commonly used in residential and light commercial settings for efficient hot water supply.
Navien NPE-240A2 Condensing Tankless Water Heater
The Navien NPE-240A2 is a high-efficiency condensing instantaneous water heater powered by natural gas, delivering hot water without storage. Classified under HTS 8419.19.0120 for its non-electric operation focused on on-demand water temperature elevation via combustion. Ideal for homes needing continuous hot water supply.
Noritz NRC111-DV LP Instantaneous Propane Water Heater
The Noritz NRC111-DV is a propane-fueled tankless water heater providing instant hot water through direct-fired non-electric heating. It matches HTS 8419.19.0120 as an instantaneous model excluding electric and domestic storage variants. Suited for outdoor or RV installations requiring compact, on-demand heating.
Eccotemp L10 Portable Tankless Propane Water Heater
The Eccotemp L10 is a compact, battery-ignited but non-electric heated propane instantaneous water heater for outdoor use. Under HTS 8419.19.0120 for its on-demand water heating via gas combustion, distinct from storage or electric types. Popular for camping, RVs, and temporary setups.
Takagi T-H3-DV-N Condensing Instant Gas Water Heater
Takagi T-H3-DV-N is a natural gas condensing tankless unit for instantaneous domestic hot water production without electricity for heating. Fits HTS 8419.19.0120 as a non-electric instantaneous water heater involving temperature change. High-efficiency design for whole-house applications.
Camplux 12H Outdoor Propane Tankless Water Heater
The Camplux 12H is a rugged outdoor instantaneous propane water heater with non-electric direct fire heating for showers and sinks. Classified in HTS 8419.19.0120 for instantaneous water temperature treatment via gas. Designed for cabins, farms, and off-grid use.