XDYFYY

Class [011]
Environmental Control Instrument Products (lighting,heating,cooling,cooking)

Accessories for fireplaces, namely, air circulation kits consisting primarily of metal ducts and metal adaptors used to increase the amount of heat recovered from the fireplace using a blower or natural convection; Air-conditioning apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air exchangers for cleaning and purifying air; Bathroom exhaust fans; Central air-conditioning installations for industrial purposes; Dampers, namely, control devices used in air ducts to regulate the flow of air; Direct vents for gas appliances; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Exhaust hoods for kitchens; Filters and filtering devices for air and gas conditioning; Heat sinks for use in heating, cooling and ventilating apparatus; Heat sinks for use in ventilating apparatus; Heating systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, control panels, switches and electrical wire, all sold as a unit; Ventilating exhaust fans for household use, gymnasiums, pet houses; Ventilating louvers; Ventilation fan accessories, namely, grilles; Ventilation hoods; Ventilation hoods for stoves