Product description the taco radiant mixing block is a breakthrough in the design control and installation of radiant systems. The rmb-1 is a complete injection mixing system combining a variable speed injection mixing control injection circulator system circulator and air elimination all in a single unit. You get unmatched versatility and performance as a result. From the manufacturer the taco radiant mixing block is a breakthrough in the design control and installation of radiant systems. The rmb-1 is a complete injection mixing system combining a variable speed injection mixing control injection circulator system circulator and air elimination all in a single unit. You get unmatched versatility and performance as a result.
