Therm 4.0 kW [15" x 2"] FloThru Heater [Hercules] (C2400-0315) presairtrol 3/4 inch orifice

3/4 inch orifice

This replacement is especially useful when the original sensor is unreliable

5 kW output makes this assembly a strong fit for systems designed around a more capable heating level

Useful when the original element has failed or weakened

Therm 4.0 kW [15" x 2"] FloThru Heater [Hercules] (C2400-0315) presairtrol 3/4 inch orificeThe Therm 4. 0 kW flo thru heater is designed for compatible Hercules applications using a 2 inch by 15 inch 240 volt format. A correctly matched heater is useful because it restores the heating section while preserving the physical size and connection style that the system was designed to use. This replacement is especially useful when the original heater has stopped heating reliably, has failed electrically, or is no longer suitable for continued