Description
The Bosch HVAC 87182261720 Circulator Pump is a hydronic circulation component used in heating elements of boilers in HVAC systems. It is mounted in the boiler piping section and is directly connected to the hydronic loop and electrical supply, with the arrangement of the ZBR circulator pump being to ensure that there is constant circulation of water in the heating system. It operates by circulating hot water around the boiler and the piping loop that is linked to the piping to transfer thermal energy to radiators, baseboard units, or heat exchangers.
