GS0111: (HVAC) heating, ventilating and air conditioning equipment, namely-- gas and electric furnaces; gas boilers; air conditioning units and condensors; heat pumps; evaporators; cooling coils; commercial and rooftop heating and cooling units; gas electric heating and cooling units; water heaters; window and through-the-wall air conditioning and heat pump units; and/or Electric fans, namely, pedestal fans, box fans, personal and desktop fans, ceiling mount fans, and/or Ductless mini-split systems; and/or Portable electric heaters; and or(HVAC) heating, ventilating and air conditioning components and parts, namely, heat exchangers; gas valves; suction and liquid line driers; thermal expansion valves (TXVs); and/or Compressors