Tag: lockout

All the articles with the tag "lockout".

• Weil-McLain Boiler Error Code E01 — Lockout Fix

  17 Mar, 2024

  Weil-McLain boiler error code E01 means the boiler locked out after repeated flame failures. This guide covers every cause and fix for E01 on Weil-McLain gas boilers.

• Burnham Boiler E1 Lockout Code Fix

  15 Mar, 2024

  Burnham boiler E1 lockout means the burner failed to ignite after the maximum number of attempts. This guide covers every cause and fix — gas, ignition, and control board.

• Carrier 21 Error Code — Gas Heating Lockout Fix

  2 Mar, 2024

  Carrier error code 21 signals a gas heating lockout — the furnace failed to ignite after multiple attempts. Learn the exact steps to diagnose and reset it.