Rinnai energysaver 556f manual

Sounds like a relay or sequencer is stuck closed.

Sounds like the relay might be going bad and needs to be replaced

Here's a link to your Owner's Manual. You can download and print it for future reference.

http://www.rinnai.com.au/images/stories/operating_instructions/Heating/Energysaver/1004FTR.pdf

Hope this helped you. Please let me know. Cheers!

It is telling you that there is an error code stored in the EPROM. Press and hold the Economy button and the Up and Down arrows for 5 seconds. Get ready to tell an assistant the codes as they pop up. You may have to do this a few times to get them all. Repost the error codes here on Fixya if you don''t have an owners manual to interpret the codes.

Link attached for the manual

http://www.rinnai.com.au/images/stories/operating_instructions/Heating/Energysaver/556&431FTR.pdf

Link attached for manual. Rinnai has many manual to download so if this is not the correct one go to the Riinai site and find Downloads.

Cheers

http://www.rinnai.com.au/images/stories/operating_instructions/Heating/Energysaver/556&431FTR.pdf

If you hold down the economy button and the up and down arrow buttons for 5 seconds the unit will start an error code display. Get a helper and yell out the numbers when they start blinking. Post the error codes and we can help you

Raise the thermistor. It is a black rubber probe located on the back of the heater close to the coldest spot in your home, the floor. Raise it a few inches. To do this you will need to unhook it from its holder and open the front of the heater to unravel the extra length of yellow wire.

yes it does

check here... here

I'm picking up a faint propane scent when the heater is completely turned off. When I turn the heater on it lights fine so I don't suspect it's the pilot light. Is this an issue with the installation of the fuel line, or could it still be the pilot? Any ideas on troubleshooting the source?