Cala

The Cala app is the companion to your Cala intelligent heat pump water heater. It allows you to monitor and control key aspects of your system to ensure it performs according to your household’s needs and preferences.
With the app, you can:
Track your home’s hot water usage patterns
Sync your water heater to automatically heat during solar production
Receive alerts about leaks, or unusual behavior.
View your water heater’s energy usage and estimated savings over time
Boost production when family or guests are in town
Schedule your vacation for energy savings
Monitor hot water availability and performance in real-time
Configure when the system runs to avoid noise or cool air during specific times
The Cala app also enables ongoing system updates and performance improvements delivered over time.
An internet connection is required to access the features in the Cala mobile app. While your Cala water heater will function without the app, features like remote control and energy optimizations are only available when the app is connected to the internet
No subscription is required. The Cala app is free to use.