Classification Information
Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric warming cabinets for preparing, storing and serving Plate warmers; Energy storage plants; Filters and filtering devices for air and gas conditioning; Gas purification machines; Geothermal-based HVAC units; Heating units for industrial purposes; Hybrid water heater; Plumbing fitting, namely, vacuum release safety valve for flow shutoff in pools and spas; Water heaters for domestic, commercial and industrial use
Environmental Control Apparatus