This OEM certified solenoid is designed specifically for use in Flexible Multi-O/D (Inv.) units. Sourced and sold exclusively by HVAC professionals, for HVAC professionals, it ensures optimal performance and reliability.Part Specifications: Voltage: 220V, 240V Frequency: 50HZ, 60HZ Power: 4W, 5W Dimensions: 33X34X25.4 mm Model Number: YH396-03JR-BL Manufacturer: ZHEJIANG SANHUA INTELLIGENT CONTROLS CO.,LTD >> Fast, Free Shipping on every order β no minimums, no exceptions.Why OEM Certified?Unlike aftermarket imitations, this is the exact same component your unit was built with β engineered to the original manufacturer's specifications for guaranteed fit, performance, and longevity. Don't risk your system with inferior substitutes.β Warranty: 30-day manufacturer warranty.π¨ Not sure if this part fits your unit? Email us at [email protected] and our team will verify compatibility for you.