ECO Tec

New, Premium Residential Boiler for All Comfort Heating Needs Including High-Performing Combi Applications  The future of residential comfort heating has arrived with the introduction of the ECO® Tec high-efficiency boiler from Weil-McLain®. The new ECO Tec premium boiler meets nearly all residential application needs including multi-zone and combi applications. It features a long-lasting fire tube Read more