383-900-023 | Kit-S Heat-Exc EVG 399k Btu | Weil McLain

Kit-S Heat-Exc EVG 399k Btu This Weil McLain Kit-S Heat-Exc EVG is designed for use with Weil McLain boilers and has a heat output of 399k Btu. It is a genuine Weil McLain replacement part, ensuring compatibility and performance. The kit includes all the necessary components to replace the heat exchanger in your boiler, including the heat exchanger itself, gaskets, and bolts. Replacing the heat exchanger can help improve the efficiency and performance of your boiler, and extend its lifespan.Our HVAC supply store offers the best prices and fast shipping for your products!