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Coleman 9430A3402 Digital Wall-Mount RV Thermostat Cool Only 12VDC Black

Manufacturer

Coleman

<h3>About Coleman-Mach: Trusted Climate Control for Life on the Road</h3><p>When it comes to keeping the interior of a recreational vehicle, boat, or specialty vehicle comfortable in any climate, few names carry as much weight as <strong>Coleman-Mach</strong>. With a legacy built on durability and engineering precision, Coleman-Mach has become a benchmark brand in mobile climate control, having produced over 8 million units for RVs and specialty vehicles worldwide. Whether you're crossing the desert in a Class A motorhome or anchoring up on a summer afternoon, Coleman-Mach products are engineered to deliver reliable comfort mile after mile.</p><h3>A Full Range of Climate Control Solutions</h3><p>Coleman-Mach's product lineup is purpose-built for the unique demands of mobile applications. Unlike residential HVAC systems, RV and marine climate systems must perform under constant vibration, fluctuating power conditions, and exposure to the elements. Coleman-Mach addresses these challenges with a comprehensive catalog that spans <a href="/1265-coleman-air-conditioning-201603">air conditioning systems</a>, heat pumps, ceiling assemblies, conversion kits, and a full range of <a href="/1265-coleman-thermostats-accessories-201060">thermostats and accessories</a>.</p><p>The brand's air conditioning lineup is one of its most celebrated offerings. Coleman-Mach units can be installed on virtually any recreational vehicle platform — including Class A, B, and C motorhomes, fifth wheels, towable trailers, pop-up campers, and truck campers, as well as marine and off-road specialty vehicles. The product range includes everything from compact, low-profile rooftop units to high-capacity systems designed for larger coaches and <a href="/1265-coleman-air-conditioning-200073">specialty vehicle air conditioning</a> applications.</p><h3>Intelligent Thermostat Technology</h3><p>A Coleman-Mach climate system is only as smart as its controls, and the brand delivers here too. Coleman-Mach offers a diverse selection of wall-mounted thermostats designed specifically to regulate temperature and climate control systems in an RV environment. From straightforward analog controls to advanced digital and Bluetooth-enabled models, these <a href="/1265-coleman-thermostats-accessories-202633">thermostat and accessory</a> solutions give owners precise, convenient control over their interior environment. Some models even integrate with a dedicated RV Climate app, allowing users to monitor and manage multiple air conditioners and furnaces from a smartphone or tablet.</p><h3>Built for Where You Roam</h3><p>What sets Coleman-Mach apart is its deep focus on the specific demands of mobile living. Every product in the lineup — from rooftop condensing units to ceiling distribution assemblies and control accessories — is designed to work as part of an integrated system. This systems-thinking approach means better efficiency, easier installation, and more reliable long-term performance. For RV enthusiasts, boaters, and specialty vehicle operators who spend serious time away from the grid, that kind of dependability isn't just a convenience — it's essential.</p>

Part Number

9430A3402
05/27/2036 9:11 PM
Sale Price

$84.04

In Stock (10+)

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Product Details

The Coleman-Mach 9430A3402 is a single-stage digital wall-mount thermostat designed specifically for cool-only operation with Coleman MACH RV air conditioners. This sleek black thermostat features a digital LCD display and operates on 12VDC power, making it ideal for RV climate control applications.

Key Features:

  • Single-stage cooling control for Coleman MACH air conditioners
  • Digital LCD readout for precise temperature monitoring
  • Programmable temperature settings with fan speed control
  • 3-button interface for simple, efficient operation
  • Factory-installed wiring with plug connectors for easy installation
  • Built-in 2 amp fuse located on thermostat base for circuit protection
  • Designed for 12VDC control circuits not exceeding 1 amp
  • Compact 3" x 5" x 2" rectangular profile

This thermostat is compatible with cool-only Coleman MACH air conditioners including Mach 15, Mach 3+, Mach 1 Power Saver, Mach III Power Saver, Polar Cub, Mach 8, and Roughneck models. It is not compatible with heat pumps, heat strips, or furnaces. The 9430A3402 replaces obsolete analog thermostats 7330-3861 and 7330F3361, offering a modern digital upgrade for older RV climate control systems.

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