Smart Hot Water Recirculating Pump
on demand HOT WATER RECIRCULATING PUMP CONTROL for homes with a dedicated recirculation loop and tank water heater ©
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This is an amazing product that helps you save water and energy while providing the luxury of immediate hot water at your fingertips. The design is elegantly simple and genius. I would not consider a hot water recirculation loop system without the Leridian control system. -Bruce C.
Simply the best circulation control I've been able to find. - Kevin H.
Brilliant. Amazing. I installed this unit to replace a wireless remote control. Sometimes it got the signal, sometimes not. Now there is no doubt. Simply turn on any hot water tap in the house and the pump starts. - Barry P.
Simply the best circulation control I've been able to find. - Kevin H.
Brilliant. Amazing. I installed this unit to replace a wireless remote control. Sometimes it got the signal, sometimes not. Now there is no doubt. Simply turn on any hot water tap in the house and the pump starts. - Barry P.
Turns any recirculation pump into an on-demand recirculation pump.
The Smart Recirculation Control is an "On-Demand' smart hot water recirculating pump controller for homes with a dedicated recirculation loop (if you don't have a dedicated recirculation loop check out our Smart Thermostatic Control). This control works best with tank water heaters. If you have a tankless water heater check out our Smart Aquastat Control.
The Smart Recirculation Control controller is designed to sense when hot water is drawn from any plumbing fixture and to run the recirculation pump until the water in the recirculation loop is hot. The microprocessor-based design monitors the temperature of the water in the loop using a unique dual temperature sensor design to ensure the water in the loop stays hot while hot water is being used.
To operate go to any faucet and turn the hot water on then off. The Smart Recirculation Control senses this minimal draw, checks the water temperature in the loop, and if necessary, starts the pump running. Within seconds the water loop is hot and you are able to draw hot water.
Because the Smart Recirculation Control uses the demand of hot water to know when to run the pump, it works even when your washing machine or dish washer need hot water. Unlike other on demand hot water systems, there is no need to install switches or sensors at each faucet location and run wires or maintain wireless transceivers.
The Smart Recirculation Control also has a set of "Smart Timers" TM that can be used to heat the recirculation loop on a schedule. But because of the dual temperature sensor design the Smart Recirculation Control only runs the pump until the loop is heated up. The "Smart Timers" TM are disabled if the controller doesn't sense a hot water draw within 24 hours. So if you go on vacation and forget to manually disable them, no worries, they will turn themselves of and re-enable as soon as it senses a hot water draw. The "Smart Timers" TM are set via your Android or iPhone smart device. The on-demand functionality is still in effect outside of the timers.
The Smart Recirculation Control is all you need to efficiently control your hot water pump. Because of the dual temperature sensor design it doesn't matter what temperature is set on your water heater, it uses the difference to know when to turn the pump on and off. Flow meter sensitivity and temperature difference settings are easily set with your Android or iPhone smart device.
The Smart Recirculation Control also SAVES YOUR PLUMBING. PLEASE BE AWARE! Running a recirculation pump continuously will erode the copper piping in your house causing pin-hole leaks requiring replacement of the entire hot water supply system! This is no small expense. The Smart Recirculation Control helps avoid this expense by turning your recirculation pump into an on demand hot water pump. Running a pump "on demand" typically reduces pump run time to less than 45 minutes a day!
Start saving water ($), energy ($$) and your plumbing ($$$) by ordering the Smart Recirculation Control now! Includes FREE SHIPPING (US and Canada).
CA residents must pay CA sales tax.
Smart Recirculation Control works with all 110/220 VAC makes and models of pumps up to 1/2 hp.
- Flow-based hot water pump controller.
- Unique dual temperature sensor design.
- Reduces pump run time to less than 30 minutes a day. **
- Includes built in pump timer capability.
- Easily configure with your Android or iPhone smart device.
The Smart Recirculation Control is an "On-Demand' smart hot water recirculating pump controller for homes with a dedicated recirculation loop (if you don't have a dedicated recirculation loop check out our Smart Thermostatic Control). This control works best with tank water heaters. If you have a tankless water heater check out our Smart Aquastat Control.
The Smart Recirculation Control controller is designed to sense when hot water is drawn from any plumbing fixture and to run the recirculation pump until the water in the recirculation loop is hot. The microprocessor-based design monitors the temperature of the water in the loop using a unique dual temperature sensor design to ensure the water in the loop stays hot while hot water is being used.
To operate go to any faucet and turn the hot water on then off. The Smart Recirculation Control senses this minimal draw, checks the water temperature in the loop, and if necessary, starts the pump running. Within seconds the water loop is hot and you are able to draw hot water.
Because the Smart Recirculation Control uses the demand of hot water to know when to run the pump, it works even when your washing machine or dish washer need hot water. Unlike other on demand hot water systems, there is no need to install switches or sensors at each faucet location and run wires or maintain wireless transceivers.
The Smart Recirculation Control also has a set of "Smart Timers" TM that can be used to heat the recirculation loop on a schedule. But because of the dual temperature sensor design the Smart Recirculation Control only runs the pump until the loop is heated up. The "Smart Timers" TM are disabled if the controller doesn't sense a hot water draw within 24 hours. So if you go on vacation and forget to manually disable them, no worries, they will turn themselves of and re-enable as soon as it senses a hot water draw. The "Smart Timers" TM are set via your Android or iPhone smart device. The on-demand functionality is still in effect outside of the timers.
The Smart Recirculation Control is all you need to efficiently control your hot water pump. Because of the dual temperature sensor design it doesn't matter what temperature is set on your water heater, it uses the difference to know when to turn the pump on and off. Flow meter sensitivity and temperature difference settings are easily set with your Android or iPhone smart device.
The Smart Recirculation Control also SAVES YOUR PLUMBING. PLEASE BE AWARE! Running a recirculation pump continuously will erode the copper piping in your house causing pin-hole leaks requiring replacement of the entire hot water supply system! This is no small expense. The Smart Recirculation Control helps avoid this expense by turning your recirculation pump into an on demand hot water pump. Running a pump "on demand" typically reduces pump run time to less than 45 minutes a day!
Start saving water ($), energy ($$) and your plumbing ($$$) by ordering the Smart Recirculation Control now! Includes FREE SHIPPING (US and Canada).
CA residents must pay CA sales tax.
Smart Recirculation Control works with all 110/220 VAC makes and models of pumps up to 1/2 hp.
* of US and foreign parts, it's hard to obtain US made semi-conductors
** typical usage for household of 4 (link to actual log file)
** typical usage for household of 4 (link to actual log file)