Serpentina della valvola di espansione De Dietrich 760415900

The expansion valve coil is a critical electromagnetic part that controls the operation of the expansion valve in your heating system. By receiving an electrical signal, the coil activates the valve to regulate refrigerant flow accurately. This replacement coil is designed for compatibility with specific valve models, making it a direct swap for worn or failed units. A malfunctioning coil can cause temperature inconsistencies and reduced efficiency. Installing a new expansion valve coil helps restore proper system function and ensures reliable performance for your boiler or burner.