Carrier/Bryant Gas Furnaces Re: Lockout Codes Each of the following status codes is a 2-digit number. ► The first digit is determined by the number of SHORT flashes and the second digit is determined by the number of LONG flashes. ► For Example: 1-Short Flash, 2-Long Flashes (- , — —) =...

Carrier/Bryant Gas Furnaces: 58ZAV Re: Control Board Replacement Carrier 58ZAV Gas Furnaces use an Integrated Furnace Control Board. For Replacement Use: ICM282A The ICM282A fixed speed furnace control replaces the following Carrier modules: HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009,...

Carrier Gas Furnace: 58ZAV Re: Flashing Code 13 / Fault Code 13 Code 13 = Limit or Flame Roll-Out Lockout Diagnostic Light Sequence: 1-Short Flash, 3-Long Flashes (- , — — — ) ► Limit circuit open for more than 3 minutes ► Auto-Reset after 3 Hours

Carrier 80% Gas Furnaces: 58ZAV Re: Flashing Code 31 / Fault Code 31 Light Pattern = 3 Short Flashes + 1 Long Flash (- - - , —) Code 31 = Pressure Switch Failed to Close On Carrier 80% Furnaces, the Pressure switch is wired in series with several other possible vent safeties, including a...

Carrier Gas Furnaces: 58ZAV Re: Flashing Code 33 / Fault Code 33 Flash Sequence = 3 Short Flashes + 3 Long Flashes (- - - , — — —) Code 33 = Open Limit or Roll-Out On Carrier 58 Series Furnaces, the Primary Limit is wired in series with other limits, including up to two Roll-out Switches or a...

Carrier Gas Furnace: 58ZAV Re: Flashing Code 34 Code 34 = Failure to Sense Flame Flash Sequence = 3 Short Flashes + 4 Long Flashes (- - - , — — — —) Qty Possible Causes: Dirty Flame Sensor Bad Glow Plug Clogged Burners No or Low Gas Pressure ...