Dometic | RV Air Conditioner Control Board | 3313107.077

Restore your RV's AC system to full working order with the Dometic RV Air Conditioner Control Board (Part #3313107.077). This genuine Dometic replacement control board is built for several popular Dometic AC and heat pump models with pre-installed control boards, making it a reliable repair part for a wide range of Dometic-equipped rigs.

Direct Replacement for Popular Dometic Models

The 3313107.077 is a replacement control board for Dometic heat pump systems with pre-installed control boards in the following series:

• Blizzard NXT — including the H551916 (15,000 BTU)
• Penguin II — 651915 / 651916
• Cool Cat — including the 441003 (10,150 BTU under-bench unit) and 441004

If your AC has stopped responding, displays erratic behavior, or fails to communicate with the thermostat, a failed control board is a common culprit — and this is the genuine OEM part to bring the system back online.

High-Quality OEM Construction

As a Dometic OEM replacement, the 3313107.077 is built to factory specifications for a precise, plug-and-play fit and reliable long-term performance.

Key Features

• Genuine Dometic OEM replacement control board
• Compatible with Blizzard NXT, Penguin II, and Cool Cat series (specific models listed)
• For systems with pre-installed control boards
• Easy installation
• High-quality construction for long-lasting performance

Specifications

• Brand: Dometic
• Part Number: 3313107.077
• Type: RV Air Conditioner Control Board
• Compatibility: Dometic Blizzard NXT H551916; Penguin II 651915 / 651916; Cool Cat 441003 / 441004 (heat pump models with pre-installed control board)