77433857
Mar 27, 2008
Jun 30, 2009
Apparatus for water supply and sanitary purposes, namely, solar, electric and fuel combustion water heating apparatus and hybrid water heaters having two or more heating types; hydronic heating apparatus; parts, fittings and accessories for apparatus for water supply and sanitary purposes, namely, gas burners, heating elements, fans, namely, electric heating and ventilating exhaust fans, water tanks, namely, hot water tanks, thermostatic valves, taps, furnaces, solar collectors, radiators, boilers and boiler pipes for heating installations, flues, regulators and safety valves for gas fired water supply, gas lighters, heat exchangers not being parts of machines, heat pumps, level control valves in water tanks
Environmental Control Apparatus