Electric and gas cooking ranges and ovens, cooktops, exhaust hoods for use with all the above; microwave ovens for cooking, refrigerators, freezers, combination refrigerator/freezers, clothes drying machines, ice cube making machines, air conditioning units, under sink mounted, electrically operated hot water dispensers, dehumidifier and air purifying units, ventilating fans, and water supply units for dispensing cold water and ice filtered water from domestic water filtration units; parts and attachments for all of the above goods