Navien Error Code Fan Current APS: Status Information item 19 – Fan Current APS (Boiler)
Navien error code Fan Current APS on a boiler means: Status Information item 19 - Fan Current APS. It is also called Navien diagnostic code Fan Current APS.
Homeowner? What Navien code Fan Current APS means for you
Usually minor Your boiler is reporting: Status Information item 19 - Fan Current APS. This code is usually informational or minor. The safe checks below often clear it; call us if it keeps showing up.
Safe things you can check yourself
- Check the thermostat: right mode (Heat or Cool), set a few degrees past room temperature, and fresh batteries if it uses them.
- Make sure the unit has power: its on/off switch (often looks like a light switch near the unit) is ON and the breaker in the electrical panel is not tripped.
- Look at the pressure gauge on the boiler. If it reads much lower than usual or near zero, or water is leaking, call a technician.
- Outside, make sure the intake and exhaust pipes or vent cap are not blocked by snow, ice, leaves or a nest.
- Check that the boiler gas valve is open (handle in line with the pipe).
- Try one reset: turn the power off for 30 seconds, then back on. If the code comes back, stop resetting and call a technician.
Call (647) 657-2977Book a service call
Licensed technicians serving Vaughan, Toronto and the GTA.
What does Navien error code Fan Current APS mean?
Measured APS voltage (V). Read-only item 19 in the Status Information menu.
Applies to: NHB-055H, NHB-080H, NHB-110H, NHB-150H
Navien models that use code Fan Current APS
NHB-055HNHB-080HNHB-110HNHB-150H
Other Navien Boiler codes
All Navien Boiler error codes →
Navien code Fan Current APS: homeowner questions
What does Navien code Fan Current APS mean?
Status Information item 19 - Fan Current APS. Measured APS voltage (V). Read-only item 19 in the Status Information menu.
Is it safe to keep using my boiler with code Fan Current APS?
Usually yes. Code Fan Current APS is normally minor, but if it keeps coming back have it checked.
Can I reset Navien code Fan Current APS myself?
You can try one reset (power off for 30 seconds, then on). If Navien code Fan Current APS comes back, the cause is still there and a licensed technician should check it.
Who can fix Navien code Fan Current APS near me?
Aurora Star Tech Inc. repairs Navien boilers in Vaughan, Toronto and across the GTA. Call (647) 657-2977 or book a service call online.
Homeowner help: Boiler Not Heating: What to Check
Troubleshooting guides
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Source: Navien NHB-H User's Information Manual (V1.0 Apr 2024), 3.3, p.13-14; Navien NHB-H Installation and Operation Manual, 11.7, p.103-104. 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.