98963791
Jan 15, 2025
Heating, ventilating, and air conditioning equipment, namely, air conditioners; water chillers for use in connection with air conditioning systems; heat recovery chillers for use in connection with air conditioning systems; water heaters; ventilating exhaust fans; direct exchange fan coils as parts of heating or cooling installations; water fan coils as parts of heating or cooling installations; reverse electrodialysis systems for generating hydrogen; and reverse electrodialysis systems for generating electricity
Environmental Control Apparatus