3/26/1993 The tariff classification of unit heaters, door heaters andcoils from Canada 3/15/1994 The tariff classification of the Hi-V Soft-Aire Comfort System from Canada 7/13/1994 The tariff classification of "Solara" Diesel Heaters from Canada 4/24/2017 The tariff classification of fan columns from Canada 10/23/2023 The tariff classification of a forced air gas furnace from South Korea
