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AquaMotion's AquaMotionHOT recirculation kits AMH1K-1 and AMH3K-7 install under a sink in 10 minutes.

Integrated thermostatic hot water temperature limiters save installation time and improve safety.

Domestic hot water recirculation saves water and adds profit.

Senior community installs 300 new water heaters to meet residents’ demands.

American Standard’s NextGen Selectronic faucet line features SmarTherm technology that incorporates an ASSE 1070-certified thermostatic hot water temperature limiter in the faucet.

At the push of a button, Navien’s HotButton accessory activates the internal recirculation pump and gas-fired burner to heat up the water in the supply lines.

Taco’s SmartPlug optimizes hot water system efficiency and reduces electrical consumption up to 94%.

The effects of fresh water and near-boiling water on iron pipe.

The circulator automatically shifts to vacation mode if hot water isn’t used for 36 hours; water is circulated once a week to prevent corrosion and scale buildup.