Article 547-4

The Johnson Controls VG2231VN Valve is a professional-grade 4-inch flanged globe valve engineered specifically for high-capacity flow regulation in commercial HVACR systems

industrial-grade electrical component designed for compatibility with high-capacity Lennox packaged units and RTU systems

As a primary integrated ignition module

ensuring the setpoint remains independent of water inlet pressure fluctuations

Heil Quaker ICP 1187319 Filter Drier 322055-301 Article 547-4When you are opening a system for repair or a compressor swap, the Heil Quaker ICP 1187319 Filter Drier is a critical component for ensuring long term reliability. This liquid line filter drier is engineered for R 410A heat pump systems and features a 3 8 inch ODF connection with a bi flow design, making it the technical equivalent and direct replacement for the KH43LZ074. Built by International Comfort Products, this OEM part utilizes a robust solid