99481524
Nov 5, 2025
Circulating pumps; Centrifugal pumps; Pump control valves; Thermostatic control valves for machines; Water pumps for heating, cooling and ventilation systems; Machinery in the field of domestic hot water recirculation systems, namely, a circulator pump device used in connection with a bypass valve to deliver hot water semi-instantaneously to domestic hot water systems
MachineryTemperature controllers for water pumps, circulators; Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Temperature switches and sensors for monitoring, controlling, and switching hydronic systems
Electrical and Scientific ApparatusThermostatic valves as parts of heating installations; Heat sinks for use in heating, cooling and ventilating apparatus; Valves for use in heating, cooling and ventilation systems; Heating, cooling and ventilation systems comprising water pumps, circulators, valves, heat exchangers, water tanks, flow meters, connectors, thermostats and metal castings for use therewith
Environmental Control Apparatus