Heating, cooling and ventilating apparatus, namely, furnaces, gas water heaters, conversion burners, heat pumps, air conditioning units, condensing units that condenses refrigerants for use in air conditioning systems, evaporator air cooling units for domestic use, evaporator coils for use in air conditioning and heating units, humidifiers for central heating radiators, household central air cleaners, furnace boilers and heat exchangers; clothes drying machines; refrigerators, freezers, combination refrigerator-freezers; water softening apparatus and installations, air conditioners, dehumidifiers, cooking ovens, cooking ranges, gas and electric cooktops, microwave ovens for cooking and range exhaust hoods for kitchens; freezer chests; ice cube making machine; water purification and dispensing systems comprising of standalone water cabinets; temperature-controlled water dispensing equipment, namely, apparatus for hot or chilled water with built in bottled water dispensing feature; water treatment equipment, namely, domestic water filtration units; water treatment equipment, namely, reverse osmosis units for purification of water; water distillation units and component parts therefor; appliances for domestic and commercial use, namely, combination garment wrinkle and odor remover and garment dryer; apparatus and appliances for domestic use, namely, air purifying units, air filters; gas and electric water heaters; water conditioning units, water softening apparatus and installations, water coolers, water temperature control units in the nature of water chillers, countertop water filtration apparatus, home water filtration devices and plumbing fittings, namely, water faucet filters; refrigerator water filters; portable electric fans; humidifiers