The Rinnai INFINITY NB-Series water heaters have the ability to control a circulation pump, in a commercial ring main application, with the use of a pump cable connector—UV resistant and rated for outdoor installation.
The pump cable allows hot water to cycle through the ring main, ensuring hot water is quickly available when a tap is opened.
Rinnai INFINITY NB56 water heaters in the following applications:
Rinnai INFINITY digital controlelrs are not compatible with the NB-Series pump cable and ring main applications.
R1071
2 m
UV resistant and rated for outdoor installation
April 2025
Our stylish and efficient heating and cooling solutions are designed to bring you total home comfort.
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