What change occurred at the radiator when using traps in a 2 pipe system?

In a two-pipe steam heating system, the installation of traps significantly impacts the management of condensate. When traps are used, they effectively allow the condensate to drain from the radiator while preventing steam from escaping. This function serves to maintain optimal heating efficiency within the system.

The elimination of the radiator vent occurs because the traps allow for the proper venting of air and the movement of condensate without requiring a separate venting mechanism. This advancement eliminates the need for a rad vent, as the trap takes over the task of managing air and condensate, ensuring that steam can efficiently fill the radiator and displace any air that might hinder heat distribution.

By streamlining this process, not only does it enhance the performance of the radiator, but it also simplifies the overall design of the system by removing additional components. This optimization ultimately leads to improved heat delivery and efficiency within the heating system.