NTFB

Apparatus for heating, namely, boilers for heat installations; heating installations, heating furnaces; heating boilers; boiler room equipment, namely, heat pipes to cool heat producing components; heating units for industrial and commercial purposes; industrial oil and gas burners, heating systems for commercial and industrial buildings comprised of boilers, valves, pipes, manifolds, control panels, switches and electrical wire, all sold as a unit; heating equipment, namely, heating installations to heat boilers to produce steam or hot water used in power generation and industrial processes; heating equipment, namely, steam generators and steam heating apparatus