This is the most energy and water efficient way to operate a tankless water heater.
Rinnai tankless water heater with recirculating pump.
The following table compares a tankless water heater without a hot water circulation system column a to one with waterquick tankless column b.
A switch or motion sensor located near each fixture such as a shower or appliance activates an energy efficient circulation pump.
The rcl controls the on off sequence and operational cycles of the recirculation pump through the programming of the tankless water heater s control board.
Here s how it works.
It is also offers the most cost saving.
In other words the push button or motion sensor is asking the water heater if the pump can turn on to start recirculation.
Tankless water heaters with recirculating pump a sort of third option is to have a tankless water heater that comes preinstalled with a recirculating pump or is at least ready for one to be added.
If you aren t familiar with a tankless water heater you can read up on the pros and cons of owning one to see if it is right for you.
It does this by recirculating the water through your plumbing system so hot water is always available in whatever part of the house that you may need it.
Learn how to set the recirculation parameters to ensure your getting the most from your tankless water heater by watching our video setting recirculation parameters for your control.
The best part is rinnai can provide this solution regardless of your current plumbing configuration.
Pump installs by water heater not under a sink in a bathroom or kitchen.
Uses water heater electrical outlet no new electrical outlets required.
Rinnai circ logic rcl offers homeowners enhanced convenience and energy efficiency in homes with hot water recirculation systems with a dedicated return line.
360 technology is a built in pump and the circ logic technology needed all in one.
The module can be wirelessly paired with motion sensors or push buttons.
Circ logic technology allows you to purchase the pump separately for installation.
With built in irc logic the water heater decides based on time intervals and current water temperature if the pump can turn on.
Tankless water heating recirculation works when a pump is activated by a switch or motion sensor.
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If your rinnai tankless water heater has recirculation capability you can activate recirculation though the use of the control r module.
A request not a command is sent to the water heater to turn on the pump.
No more waiting for hot water.
