Continuous flow water heaters, like cars, require regular maintenance and
servicing. For reliable operation Rinnai INFINITY continuous flow water heaters,
in residential applications, should be serviced
every two years
.
Warning about hot water ......................................4
Safety and important messages ...........................4
About your water heater .......................................5
General information ..............................................6
INFINITY controllers .............................................7
Troubleshooting without controllers ......................8
Troubleshooting with controllers ...........................8
Draining the water heater .....................................10
Limited Warranty ..................................................12
Water quality .........................................................14
Purchase details ...................................................15
Installer details
......................................................15
Contents
