Air-source heat pump water heaters; Automatic temperature regulators for central heating radiators; Central heating radiators; Commercial and industrial cookware, namely gas and electric boilers, gas and electric broilers, gas and electric roasters, gas and electric braising pans; Electric radiators; Electric space heaters; Gas water heaters; Heat pumps; Heating systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, cont...

Hygrometers; Thermostats; Boiler control instruments; Burglar alarms; Electric control devices for energy management or outdoor lighting fixtures; Gasometers; Integrated boiler control systems consisting of electronic flame safeguard and modulating controls; Mobile data terminal (MDT); Radio transmitters and receivers; Smart home hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and downloadable software for controlling networked devices in the inter...