Sporlan Controls 168766 TXV Refrigerant Noise typically indicates the wheel

Noise typically indicates the wheel has slipped on the motor shaft or the blades have become unbalanced due to debris

technicians should ensure the motor shaft is clean and free of burrs to maintain this balance during the direct drive blower installation

ensuring precise equal percentage flow characteristics across a wide operating temperature range of -20°F to 250°F

Resettable Design: Features a manual reset button that eliminates the need for part replacement after a standard trip event

Sporlan Controls 168766 TXV Refrigerant Noise typically indicates the wheelThe Sporlan 168766 is a high performance R 22 thermostatic expansion valve designed for precise refrigerant flow control in commercial air conditioning and heat pump systems. Featuring a 6 ton capacity, this valve utilizes a 1 2" x 5 8" ODF solder connection to ensure leak free integration into the liquid line and evaporator inlet. Engineered with a balanced port design, it effectively compensates for varying head pressures and load fluctuations,