• Dometic CX400 Cold Machine Condensing Unit f/Volumes Up to 400L - 12/24VDC
  • Dometic CX400 Cold Machine Condensing Unit f/Volumes Up to 400L - 12/24VDC
  • Dometic CX400 Cold Machine Condensing Unit f/Volumes Up to 400L - 12/24VDC
1 3

Dometic

Dometic CX400 Cold Machine Condensing Unit f/Volumes Up to 400L - 12/24VDC

Dometic CX400 Cold Machine Condensing Unit f/Volumes Up to 400L - 12/24VDC

OM-DOMETIC-CX400COLDMACHI-9630000218

$581.39
$726.99 $581.39
Sale
FREE Standard Shipping On every U.S. order — no minimum. Faster delivery options are available at checkout for qualifying orders.

Low stock: 1 left
Free standard shipping · every U.S. order, no minimum
Sourced from authorized U.S. distributors
Genuine product · full manufacturer warranty
Secure checkout via Shopify Payments
View full details

Overview

CX400 Cold Machine Condensing Unit for Volumes Up to 400L - 12/24VDC

The Dometic CX & VX range offers flexible, high-performance refrigeration tailored to your onboard needs. With a wide choice of evaporators and compact condensing units, it’s easy to configure the perfect cooling setup, whether you’re upgrading an existing box or fitting out a new build.

The Dometic CX & VX series delivers tailored cooling power for every boat and every box. With compact condensing units and versatile evaporators, the system adapts seamlessly to volumes from 50 to 400 L. Precision digital control, reliable quick-connect couplings and low-GWP (Global Warming Potential) refrigerant make installation simple and performance dependable. Whether for a compact galley fridge or a high-capacity fish box, CX & VX gives you the flexibility to design refrigeration that’s as individual as your voyage.

Benefits of Dometic CX & VX Series:

  • Flexible combinations of condensing units and evaporators to suit boxes from 50 - 400L
  • Reliable quick-connect couplings for fast, secure installation
  • Compact compressor units designed for tight marine spaces
  • Modern roll-bond evaporators with clean faceplate design for seamless integration
  • Precision digital temperature control with high-accuracy NTC sensor
  • Energy-efficient performance with low-GWP (Global Warming Potential) refrigerant (R1234yf)
  • Suitable for both new builds and retrofit upgrades
  • Multiple evaporator formats (flat, O-box, fan-cooled, freezer) to match any compartment

Features:

  • 50 - 400 L (depending on CX unit and VX evaporator pairing)
  • Digital display (internal or external mount), NTC temperature sensor
  • Remote compressor + evaporator plate system with spring couplings
  • Universal fit, horizontal or vertical mounting, professional or DIY

Technical Specifications:

  • Max. Cooling Capacity (L / cu ft) - 400 / 14.1
  • Connection Voltage - 12/24VDC
  • Power Consumption (Rated Max W) - 80
  • Refrigerant Type - R1234yf
  • Global Warming Potential (GWP) - 0.501
  • Refrigerant Quantity (g) - 35
  • CO2 Equivalent (tCO2) - 0.000018
  • Dimensions (W x D x H) (in) - 11.4 x 6.1 x 5.7
  • Weight (lb) - 9

Specifications

BrandDometic
Manufacturer part #9630000218
UPC7333497005191
Boxed dimensions13 x 7 x 7 in
Shipping weight11.0 lb

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Genuine products

We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.

Genuine products

Genuine products, full warranty.

Fast, tracked shipping

On in-stock marine gear.

Expert support

Talk to people who know the gear.

Secure checkout

Protected payments via Shopify.