Is the 310143 compatible with older VP513 models

Key Benefits Full Compatibility: Specifically designed for seamless integration with VP525A/C

Easy Alignment: Machined flange OD acts as a built-in reference for parallel and angular alignment using a straight edge

Standard Fitment: Integrated 1/2-inch bore hub for secure mounting to common motor shafts

Why is my pilot light dropping out even with a new thermocouple installed

Lennox Y8735 TXV 30067439-890 Is the 310143 compatible withThe Lennox Y8735 TXV is a critical OEM replacement thermal expansion valve designed specifically for R410A refrigerant systems. Engineered for high precision refrigerant flow control, this valve is compatible with 1. 5 ton to 2. 5 ton HVAC units, including air conditioners and heat pumps. It serves as a direct functional equivalent for discontinued or legacy part numbers including 12J18, 12J1801, 49L24, and 49L2401. Since the Y8735 is an externally