Your home runs on hot water—so why not heat it smarter, more efficiently, and for less? Whether you’re replacing an aging unit, remodeling, or cutting energy costs, Cala adapts to your home’s needs. It optimizes water heating in real time based on your water use and priorities, ensuring reliable hot water while lowering energy bills and reducing your carbon footprint.
Meet Cala.
How it Works
See how Cala delivers comfort and savings, every day
Cala Predictive Intelligence™ tailors water heating to ensure ample hot water and based on what matters to you, whether that's saving money, reducing carbon emissions, synchronizing with solar, operating quietly at certain times, and more.
Learn MoreSmart Flow Sensor:
Tracks hot water usage to anticipate needs, ensuring hot water is available at times of peak demand.
Tracks hot water usage to anticipate needs, ensuring hot water is available at times of peak demand.
Mixing Valve:
Allows water to be stored at higher temperatures and blends it with cold water at the outlet, delivering up to 50% more hot water.
Allows water to be stored at higher temperatures and blends it with cold water at the outlet, delivering up to 50% more hot water.
Variable-Speed Compressor:
Adjusts the variable-speed
compressor, heating slowly to improve efficiency and faster to provide more hot water.
Adjusts the variable-speed
compressor, heating slowly to improve efficiency and faster to provide more hot water.
Smart Flow Sensor
Mixing Valve
Variable-Speed
Compressor
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