Lync by Watts is a sister-company to PVI & AERCO under the Watts Heating & Hot Water Solutions division. The Lync brand focuses on packaged systems with integrated components, designed & controlled to work together. Providing the highest level of quality, service, and support is a top priority for Lync.

The flagship model of the Lync brand is the Aegis heat pump water heater. Aegis is the first commercial scale heat pump water heater available in North America that uses natural CO2/R744 refrigerant.