My friend has a Burnham V904 boiler, and the burner was converted from burning oil to gas last fall, and since it was put into summer water-heating-only mode, the boiler only kicks on for a few ...

THE BURNHAM SERIES 2 BOILER has been updated to meet DOE 2012 requirements. It now features an intelligent control system that combines aquastat, relay and ignition functions in a single module. It ...

The LEED for Homes v4 compliant Smart Aquastat Control 3 is available starting 4/30/2021, starting at $209.95. For more information on the Smart Recirculation Control 3, visit .