Yes. Phyn Plus can work in homes with a whole-house water pressure booster pump, such as the Grundfos Scala2, with a few important considerations.
Installation requirement
Phyn Plus must be installed downstream (after) the booster pump
What to expect
Phyn Plus will still detect water usage and potential leaks
Booster pumps can introduce additional pressure and flow “noise”
This noise may cause:
More false alerts during the learning period
Slower training as Phyn adapts to your home’s water patterns
What you can do
Respond to alerts in the Phyn app and label water usage when prompted
Confirm normal usage to help Phyn learn more quickly
Monitor alerts more closely during the initial setup period
With proper installation and a bit of extra feedback during training, a pressure booster pump should not prevent Phyn Plus from working effectively.