Rinnai Split System F1 error code - Rinnai Heating & Cooling

Error code 14 on a Rinnai Silent Servant indicates a problem with the ignition system. Specifically, it means that the unit has failed to ignite after three attempts.

This could be caused by a variety of issues, such as a lack of gas supply, a blocked gas line, or a malfunctioning ignition module. It could also be caused by a dirty or faulty burner, or a problem with the venting system.

If you're experiencing this error code, it's recommended that you turn off the unit and contact a qualified service technician to diagnose and repair the issue. They'll be able to determine the root cause of the problem and take the necessary steps to get your Rinnai Silent Servant working properly again.

Rinnai error code 11 is an indication that there is no ignition in, or no gas supply to your hot water system. You can try the following to fix the problem: Check your hot water system for any visible damage or loose parts. Locate your gas supply and ensure it is turned on.

Rinnai Error Code 11 - Fixed Prices - Jim's Plumbing

If have a mini split unit that gives an E4, E5, E6, F1, F2, F3 error code a few things can cause this problems.
How To Clear an E4, E5, E6, F1, F2, F3 Error Codes on a Mini Split

1. Power off the unit and turn off the breaker or disconnect.
2. Wait 2-3 minutes and power the unit back on.

Any problem that is not fixed will likely come back.

Rinnai hot water fault code 11 is indicating no ignition or no gas supply on your continuous flow hot water system.

https://www.jimsplumbing.net.au/rinnai-hot-water-system/troubleshooting-guide/error-code-11/

F-1-No communication between indoor and outdoor. Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4

My onida inverter ac showing F1 error. Ac working but no cooling out door unit not working. Please find me a solution

F1 error code is a communication failure between the outdoor and indoor units. Check all inter-connecting wires. They should be minimum 14g stranded wire. Make sure all electrical connections are tight. These units are manufactured by CHIGO, you may try to contact them.

Error Code 10 Problem: Reduced or no air supply to the water heater or there is an obstruction in extracting the flue gases out.

Solution: Make sure that the recommended Rinnai venting is used, there is no obstruction in the venting system, no reduction in diameter and lengths are per instructions. Also make sure that nothing blocks the venting system or fan, and that dip switch and condensation collar are set properly.

Good luck,

Marty

F-1-No communicationbetween indoor and outdoor. Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4