ملف صمام التمدد الكهرومغناطيسي awhp 22 - 27 tr De Dietrich 300027083

This expansion solenoid valve coil is a direct replacement for AWHP 22-27 TR models, ensuring proper refrigerant metering. It is a common boiler spare part that can resolve issues with inconsistent temperatures or reduced efficiency. Easy to install, it restores system performance.