fire island boiler data plate.jpg

This image shows a Weil-McLain WGO boiler data plate/specification label for models WGO-4 and WGO-4R. The plate details key technical specifications including maximum water pressure of 50 PSI, maximum water temperature of 250°F, and minimum relief valve capacity of 145 LB/HR or MBH.

The boiler specifications indicate it uses No.2 Fuel Oil with heating capacities of 126 MBH (36.93 KW) for WGO-4 and 106 MBH (31.07 KW) for WGO-4R, with AFUE ratings of 85.0% and 86.2% respectively. The plate includes detailed installation requirements such as minimum combustible clearances (2" front/rear, 2" top, 6" flue) and electrical specifications (120 volts, 60 hertz, less than 12 amperes). The boiler is certified by CSA and AHRI, manufactured in Eden, North Carolina, and includes Canadian registration information, making it relevant for the Fire Island insulation project's boiler inspection and maintenance requirements.