Rinnai Air Handler: Enter the Installer menu (password)
Enter the Installer menu (password) on a Rinnai air handler: Password-protected menu for changing operating parameters.
Applies to: Rinnai Canadian hydronic air handler (CAH)
How to fix enter the installer menu (password): step by step
- Enter the password with the buttons in this order: down, center, up, center.
- Up/down change menu, line or value; center selects or validates.
Safety: Gas, electrical and refrigerant work must be done by a licensed technician. Turn off power and gas before servicing, never bypass a safety control, and always follow the manufacturer's manual for your exact model.
If the unit shows an error code, look it up: Rinnai Air Handler codes
Source: Rinnai Canadian Air Handler Installation and Operation Manual (600000023), Software Settings p.41-42. Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.