To maintain the minimum return temperature and the maximum flow/return ∆T within the allowed limits, a recirculation system is installed between the flow and return connections which recirculates a suitable water flow rate in order to raise the return temperature before it goes into the boiler.
The system is supplied hydraulically and electrically mounted on top of the boiler as an integral part of it. Connecting pipework with suitable supports and electrical wiring are included.
Boilers that can be matched
ASX – ASGX EN – TNX / EN – TNOX / EN – TNOX.e / EN
