The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Marine Air Control Board is a high-performance marine HVAC replacement component designed for reliable and precise operation of Marine Air systems. Engineered as a drop-in replacement for the Dometic Marine Air Passport IO, this control board ensures efficient, dependable performance for marine air-conditioning and refrigeration systems on yachts, boats, and commercial vessels.
The Marine Air Control Board (PCB-400-OOD) is a redesigned, newly manufactured replacement board, built to be fully compatible with existing electrical boxes. This drop-in replacement simplifies installation, allowing marine operators to upgrade or repair their HVAC systems without modifying existing wiring or housings. The board is specifically designed to maintain the performance of Marine Air systems, ensuring accurate control of compressors, fans, pumps, and valves.
Constructed to withstand the harsh marine environment, the Marine Air Control Board offers resistance to vibration, moisture, and corrosion, ensuring long-lasting operation on boats and yachts. Its precision electronic control logic manages the entire system efficiently, maintaining consistent cabin temperatures and optimal HVAC performance. By installing this board, operators can reduce system downtime, lower maintenance costs, and extend the lifespan of their marine air-conditioning units.
Component: Marine Air Control Board – PCB-400-OOD
Compatibility: Drop-in replacement for Dometic Marine Air Passport IO
Installation: Fully compatible with existing electrical boxes
Functionality: Controls compressors, fans, pumps, and valves in Marine Air systems
Durability: Resistant to vibration, moisture, and marine environmental factors
Applications: Yachts, boats, commercial vessels, and self-contained Marine Air HVAC units
Design: Newly manufactured, redesigned PCB for enhanced reliability
The Marine Air Control Board is ideal for:
Marine air-conditioning systems: Maintains consistent temperatures in cabins and machinery spaces
Commercial vessels: Ensures efficient operation of HVAC systems in passenger or cargo ships
Self-contained units: Provides reliable control for Marine Air direct-expansion systems
System repairs and upgrades: Drop-in replacement for older or malfunctioning Passport IO boards
For optimal performance, pair this control board with our full range of Marine Air HVAC components, replacement boards, and marine electrical parts available at Climax Marine Services.
At Climax Marine Services, we provide premium marine HVAC components and replacement control boards built for reliability, durability, and marine-grade performance. PCB-400-OOD is part of our trusted product range, delivering efficient and dependable control solutions for professional marine operators and recreational vessels alike.
| Weight | 0.4252428 kg |
|---|
This board replaces Marine Air and Dometic Passport IO series power supplies. Board mounted parts and layout changed over the many years since the first version of this board was manufactured however, several features of this Board can be used to insure this is the correct board for your application. All models of these boards to be replaced by the 400 I-O have a nine-digit bar coded serial number starting with either 372 or 400. There are also board markings with PCB-372 or PCB-400 written somewhere on the board if the serial number cannot be found. The terminal block always has the outputs in the same order and there were always three sensor jacks and one 8-pin display jack on the board.
Note: Some early models of the Passport I-O series featured a heat relay that was not usually used. If your application does use this relay, the board must be replaced with our Unity Control Board Model ASY-501-09-BL and an external heater triac.
Note 2: If your board number or serial number starts with 310 or 300, please see Repairing or replacing Passport II, ECU, or Cabin mate control systems for more details and components available from Micro-Air for replacements.
<tr><td>The Marine Air Control Control Board is a fully-compatible replacement for the Passport I/O Control Board from Marine Air Systems.- Display and other Jacks are all on the top.
Benefits of the MArine Air Control Drop in replacement control board:
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