How to install the Caleffi valve adapter

If your radiator has a Caleffi valve, here is an explanation of how you must install the adapter to be able to connect your SPC Vesta and control your radiator.

Place the adapter directly on your radiator and hand-tighten it up to fit tightly.

Once it is properly adjusted you can place the Hestia valve on the adapter.


Was this article helpful?

1 out of 2 found this helpful

Have more questions? Submit a request