Designed for plumbing systems without a recirculation line, the ecocirc wireless instant hot water system from Bell & Gossett, a Xylem brand, uses electronically communicated motor technology to operate using as little as 20 watts of power. Installed under the sink, the system’s battery-operated paired valve, equipped with an onboard temperature sensor and wireless RF transceiver, communicates with the circulator pump mounted to the water heater or hot-water source to deliver temperature-controlled hot water.
Bell & Gossett instant hot water system
![Bell & Gossett instant hot water system](http://www.supplyht.com/ext/resources/SHT/2015/October-2015/sht1015_Products_BellGossett.jpg?1446133664)