99041848
Feb 14, 2025
Refrigerant gas, chemical sealants, and mastic adhesives for use in cooling systems and air conditioning systems
ChemicalsWater heater controls; Temperature sensors; Thermostats; Alarm sensors
Electrical and Scientific ApparatusAir filters for HVAC units; air filtering technology for use in HVAC systems, being bipolar cold plasma ionizers; air filtering installations, namely, pathogen eradicators, and Dedicated Outdoor Air Systems (DOAS); light installations, namely, UV-C lights for destroying pathogens and bacteria; garden hose spray nozzles incorporating electric water heaters; water heater boosters; water softeners; HVAC coils; water filtering apparatus; humidifier pads specially adapted for use with humidifiers; metal pipe fittings for compressed air pipes sold as a component part of water heaters; element wrenches being sold as a component part of water heaters; metal nipples sold as a component part of water heaters; valves being parts of machines sold as a component part of water heaters; air quality sensors sold as a component of an HVAC unit; Drain pans specially adapted for water heaters to protect from condensation, leaks, and overflow; stands sold as a component part of water heaters; air filter replacement cartridges for air conditioning units and humidifiers
Environmental Control Apparatus