79104727
Jul 27, 2011
Oct 9, 2012
Overhead and wall-mountable radiant heating systems and parts and fittings therefor, namely, gas-fired tubular radiant heaters, automatic control gas burners, burner controls, burner control housing, vacuum fans, self-checking vacuum proving circuits, control panels, thermostatic controls, thermostatic monitors, electronic program start-ups, radiant sensors, radiant thermostats, programmable time switches, single radiant emitter tubes, twin parallel radiant emitter tubes, stainless steel reflectors, adjustable suspension brackets, twin wall flue components, and downdraft diverters, all for use in space heating
Environmental Control Apparatus