Velocity Boiler Works (Crown) 3502600 Transformer 320788-702 it should be installed in

it should be installed in a horizontal line with the coil housing facing upward (not horizontal or downward)

Ensure your control board is calibrated for 135 Ohm resistance to avoid position sensing errors

it can replace one side of a 2-pole circuit if only one line needs breaking

preventing the nuisances often associated with universal aftermarket alternatives

Velocity Boiler Works (Crown) 3502600 Transformer 320788-702 it should be installed inThe Velocity Boiler Works 3502600 Transformer is a critical electrical component designed for high performance residential and commercial hydronic applications, providing a reliable 24V secondary output from a 115V primary supply. Engineered for compatibility with the Crown Boiler BWC120 and other heavy duty heating systems, this 50VA control transformer offers the necessary power to handle complex control circuits, including those with multiple