Heating, air conditioning and ventilation systems and components, namely, indoor heat pumps for providing heating and cooling; air conditioners and heat pumps, namely, ductless mini splits air conditioners, side discharge air conditioners and side discharge heat pumps; evaporator coils, coils as parts of heating or cooling installations; evaporators for air conditioners; air handling units and air handlers for cooling, heating and ventilating all as part of a HVAC system for residential and commercial use
Environmental Control Apparatus