Home Fault Codes

Payne Furnace Error Code 14: Meaning and Fix

Applies to: Payne PG8MAA and PG8JAA single-stage furnaces with a two-digit status code LED.

14
How 14 appears on a Payne furnace display.

Also shown as: 1 short 4 long, 1 short, 4 long flashes

Reading the furnace display

A furnace reports faults on a small status LED on the control board, seen through the sight glass in the blower door, or on a two-digit display. Watch a full cycle of the pattern and count the flashes, including the pause between groups, before you decide what you saw. The code chart is on the label inside the blower door.

This page lists the fault codes this brand documents, with likely causes and a short repair path. The codes apply to model numbers such as PG8MAA and PG8JAA; check the label on your unit to confirm yours.

What causes 14

How to fix it

If you smell gas, leave the building and call your gas utility from outside; do not touch switches or the furnace. Switch the furnace power off before you open the blower door or touch the igniter or flame sensor, and call a licensed HVAC technician if you are not sure.

The code meaning comes from the manufacturer document listed under Sources. The causes and steps below are general troubleshooting guidance, not the manufacturer's service procedure.

  1. Check that the gas shut-off valve at the furnace is open (handle in line with the pipe) and that other gas appliances are working. If you smell gas, leave the building and call your gas utility.
  2. Switch the furnace power off first. Flame sensor work and igniter work are done with power off.
  3. If you are comfortable doing so, a coated flame sensor can be cleaned gently with fine steel wool, as the manufacturer instructs. Leave the igniter alone, since it breaks easily.
  4. If it locks out again, a technician should check the flame signal in microamps, the igniter and the gas valve.
  5. Restore power and run a heating cycle. If the code returns, call a licensed HVAC technician and give them the code, the board label and the furnace model number.

Questions

What does 14 mean on a Payne furnace?

Code 14 (1 short, 4 long flashes) on a Payne furnace is an ignition lockout. The furnace tried to light and failed, so the control locked out. It resets itself after three hours. See code 34 for the causes.

Can I reset the furnace myself?

The control can be reset by switching power off at the furnace switch or breaker for about 30 seconds, which clears some lockouts. If the same code returns, the fault is still present and the control will shut the furnace down again. Never bypass a safety switch to keep it running.

When should I call a technician?

Call a licensed HVAC technician for anything involving gas, the pressure switch, the limit or rollout switches, the igniter, the flame sensor or a control board replacement, or if the code keeps coming back after the simple checks.

Other brands with code 14

The same code can mean something different on another maker's appliance. Check the brand before you act.

Bryant furnaceIgnition lockoutCarrier furnaceIgnition lockoutChamberlain garage door openerSafety sensors misaligned or beam blockedCraftsman garage door openerSafety sensors misaligned or beam blockedLiftMaster garage door openerSafety sensors misaligned or beam blockedNoritz tankless water heaterHeat exchanger overheat (thermal fuse)Rheem tankless water heaterWater heater overheatingRinnai tankless water heaterThermal fuse

Other Payne furnace codes

Continuous OffNo power to the control board (LED stays dark)Continuous OnNormal: control board has 24 volt power (LED steady on)Rapid FlashingLine voltage polarity reversed (LED flashing rapidly)11No previous fault code stored12Blower on after power up13Limit circuit lockout

Sources

Part numbers are OEM references; confirm fit by your model number before ordering. Meanings compiled from manufacturer and parts-retailer documentation; see sources below. Unplug the appliance before opening it.

Applies to models including PG8MAA, PG8JAA.