Bryant furnace code 11: No Previous Fault Stored
Info — not a fault
Bryant furnaces share the Carrier control platform — this code table applies to the equivalent Bryant models. Confirm against your unit's panel label.
What does code 11 mean on a Bryant furnace? 1 short + 1 long flash on recall = nothing stored. Codes self-erase after 72 hours (and on RED-LED boards, whenever power is interrupted).
GOOD NEWS: THE FIRST CHECKS ARE FREE AND TAKE MINUTES.
Try these first — in this order
Nothing to fix — this is the all-clear.
Questions about this code
What does code 11 mean on a Bryant furnace?
1 short + 1 long flash on recall = nothing stored. Codes self-erase after 72 hours (and on RED-LED boards, whenever power is interrupted).
Does Bryant furnace code 11 mean I need a repair?
It's the all-clear, not a fault. Stored codes erase themselves over time, so if the furnace isn't heating, note any active code and contact a technician.
How much does it cost to fix Bryant furnace code 11?
Code 11 itself needs no repair, so there's no cost tied to it. Any service cost depends on a separate problem a technician identifies.
Applies to
Bryant 310/311/312 series
Different Bryant generations use different code maps. If your series isn't listed, don't assume this meaning — check your blower-door label.
Same control platform, same code: Carrier furnace code 11 · Payne furnace code 11
Verified against Carrier 58STA/58STX Installation & Service Instructions (1106202L), p.37
Bryant 310/311/312 series furnaces use the Carrier 58STA/58STX control platform. No separate Bryant service document is cited — confirm the code map against your unit's panel label.
Last verified 2026-07-06 · page updated 2026-10-03 · how we verify
Related Bryant furnace codes
These codes use the same status led — short + long flash codes system.