88778426
Jan 30, 2020
Components of gas heating distribution manifolds, namely, metal tubes and pipes through which cooled or warmed gas circulates for home and commercial furnaces, boilers, pool and spa heaters, clothes dryers, ovens, gas grills, space heaters and water heaters
Metal GoodsHVAC controls for the control of residential and commercial HVAC and heater systems, namely, burner controls, boiler controls, heater controls and furnace controls; Metering orifices, namely, orifice plates for metering or controlling the flow rate of fluids
Electrical and Scientific ApparatusGas burners for home and commercial furnaces, boilers, pool and spa heaters, clothes dryers, ovens, gas grills, space heaters and water heaters; Heat exchangers for home and commercial furnaces, boilers, pool and spa heaters, clothes dryers, ovens, space heaters and water heaters; Gas heating installation modules for commercial furnaces; Gas heating distribution manifolds and components thereof, namely, flame arrestors for waste gases and pre-assembled manifolds through which cooled or warmed gas circulates for home and commercial furnaces, boilers, pool and spa heaters, clothes dryers, ovens, gas grills, space heaters and water heaters
Environmental Control Apparatus