450-030-647 | Pnl-A BASE HSI Sz6 16.5x3x.5 | Weil McLain

Pnl-A BASE HSI Sz6 Weil McLain 450-030-647 16.5x3x.5 This Weil McLain Pnl-A BASE HSI, with the part number 450-030-647, is a critical component for maintaining optimal performance in a heating system. Measuring 16.5 inches by 3 inches by 0.5 inches, this replacement part is designed to fit seamlessly into your system, ensuring efficient and reliable operation. Backed by Weil McLain's reputation for quality, this part is engineered to withstand the demands of industrial and commercial heating applications. Shop now at our HVAC supply store for the best prices and fast shipping on all your heating and cooling needs!