Here's Mike Boyd, our Product Manager for Residential Products, reviewing Weil-McLain's Climate Conscious portfolio of residential, cast iron oil boilers at AHR Expo 2023. It includes the industry's favorite cast iron workhorses: our updated B20 Compatible WGO, WTGO, SGO and Ultra Oil Boiler. Mike presents the benefits of our residential cast iron oil boilers now compatible with biodiesel fuels.
