Tag: error-code

All the articles with the tag "error-code".

• Fujitsu 00:A1 Heat Pump Error Code

  Updated: 16 Sep, 2026

  Fujitsu 00:A1 guide for heat pump and mini-split faults, reset checks, indoor PCB issues, power faults, and compressor protection.

• Goodman Furnace Error Codes 1-8

  Updated: 16 Sep, 2026

  Goodman furnace 1-8 flash-code guide for pressure switch, rollout, limit, ignition, flame-sense, gas-valve, and control-board faults.

• State Water Heater E101 Safe Reset Guide

  Updated: 16 Sep, 2026

  State water heater E101 guide for model checks, tankless controls, venting, inlet flow, one safe reset, and when to stop and call service.

• Rheem Electric Water Heater Error Codes

  Updated: 16 Sep, 2026

  Rheem electric water-heater code guide for ECO trips, high-temperature cutoff, thermostat faults, heating elements, sensors, and reset limits.