Laing AutoCirc & UltraCirc Hot Water Recirculating Pumps
Go green!  Save energy, water and time & enjoy instant hot water at every faucet in your home.
The average family wastes an average of 17,000 gallons of water and $500.00 per year in energy costs waiting for hot water at their faucets.  Laing Thermotech, Inc. is committed to preserving our global environment with sustainable energy solutions that conserve water.  Laing recirculation pumps have programmable timers, running only when needed.

AutoCirc ACT-303-BTW & ACT-303-BTRW: A retrofit recirculation pump for use in existing homes with standard water heaters & plumbing systems with no return line. Available with a fixed or adjustable thermostat.  Pump installs under sink farthest from the water heater.  Pump opens a valve between the hot & cold lines and uses the cold line to return the water back to the heater.
AutoCirc ACT-909-TANKLESS: A retrofit recirculation pump for use in existing homes with tankless water heaters and plumbing system with no return line.  Pump installs under the sink farthest from water heater.  Pump opens a valve between the hot & cold lines and uses the cold line to return water back to the tankless heater.
UltraCirc UCT-909-TANKLESS: A recirculation pump for new construction, designed for use with tankless water heaters and plumbing systems with a return (recirculation) line.  Pump installs near the tankless heater on the return line.  Pump pulls the water back to the tankless heater so the hot water line is constantly filled with hot water.