Absolutely not! Our component selections are predicated on over a decade of appliance development, installation and performance histories. Similarly with Taco Delta-T ECM Hydronic Distribution ….. no equals.
Specifically, the Weil-McLain UO Series boiler is the highest thermal mass (weight and water content) residential boiler in the world! Weil-McLain is now promoting it in Commercial Multi-Boiler Applications (as we have). It is a “beast”! Its near-boiler piping attributes optimize both Delta-T ECM Hydronic and our patented Natural Convection Distribution performance. Additional attributes include packaging, assembly, handling, installation, durability and serviceability ease.
Many years in development ….. we have done our homework!