Reznor 120003 10'X4" Heat Exchanger Tube Assembly

The Reznor 120003 Heat-Exchanger Tube Assembly is a high-quality component that is intended for use in unit heaters and HVAC systems. It is main role is to transfer heat from combustion gases to air without the two fluids coming into contact with each other to heat the air effectively and safely. It has a length of 10 feet and a diameter of 4 inches and is designed to be high-quality and have high thermal efficiency. They are suitable for use when replacing tubes in gas-fired unit heaters that have worn out or have been damaged. This includes enhanced efficiency durability of equipment and dependability of indoor climate needed for both commercial & industrial applications of heating systems.