Viessmann 7424 330 Low Loss Header

Overview

Vertical mixing chamber of steel with supply and return tapping for both heat source and heat destination

Used to decouple high flow rate systems from the boiler loop - Enables consistant flow through the boiler

Avoids flow problems in secondary heating circuits - Promotes boiler condensation when used with condensing boilers

Protects boiler heat exchanger - Helps eliminate air, sediment, and debis from the heating system

Stand by losses are mnimized by highly effective foamed in place or mineral wool insulation

Used as a separation point between boiler and system loop for troubleshooting purposes