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.
Rinnai tankless water heater with recirculating pump.
Tankless water heating recirculation works when a pump is activated by a switch or motion sensor.
Rinnai circ logic rcl offers homeowners enhanced convenience and energy efficiency in homes with hot water recirculation systems with a dedicated return line.
No more waiting for hot water.
Deluxe tankless water heater remote controller with clock and call features with 98 degree 140 degreef temperature range this upgrade from the mc 91 controller that comes with rinnai tankless water heaters has extra features such as a clock intercom and volume control.
It is also offers the most cost saving.
A switch or motion sensor located near each fixture such as a shower or appliance activates an energy efficient circulation pump.
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.
Rinnai can provide you with faster hot water wherever and whenever you need it.
If your rinnai tankless water heater has recirculation capability you can activate recirculation though the use of the control r module.
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.
A request not a command is sent to the water heater to turn on the pump.
Circ logic technology allows you to purchase the pump separately for installation.
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The best part is rinnai can provide this solution regardless of your current plumbing configuration.
Here s how it works.
This is the most energy and water efficient way to operate a tankless water heater.
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.
Pump installs by water heater not under a sink in a bathroom or kitchen.
Uses water heater electrical outlet no new electrical outlets required.
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.
In other words the push button or motion sensor is asking the water heater if the pump can turn on to start recirculation.
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.