BIASI B40-6 CAST IRON BOILER W/ RIELLO OIL BURNER 265K BTU

You owe it to yourself to warm up to our BIASI B40 boiler systems with a Riello Oil Burner. Our economical and highly efficient B40-6 3 pass design offers the flexibility of using either an oil or gas burner. Our B406 unique GG20 cast-iron block with its 72 PSI rating and easy-access swing door is unsurpassed in durability and efficiency, providing years of trouble-free operation. There are 7 models ranging from 265 to 658 MBH, which are well suited for commercial or multi-unit buildings. We have tested our B40 Three Pass systems extensively to Hydronics Institute Standards. BIASI's foundry is ASME certified.