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Coleman 38203-4551 Electric Heat Kit 120 Volt for Mach RV Air Conditioners

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

38203-4551
08/02/2036 8:48 AM
Sale Price

$93.70

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Coleman 38203-4551 Electric Heat Kit is a 120-volt auxiliary heating accessory designed to add supplemental heating capability to compatible Coleman Mach RV air conditioner ceiling assemblies. This heat kit provides 5600 BTU of electric heating capacity, making it ideal for extending the comfort range of your RV climate control system during cooler weather.

Key Features:

  • 5600 BTU heating capacity for effective supplemental warmth
  • 120-volt AC operation for standard RV electrical systems
  • Direct replacement electric heat element for Coleman Mach units
  • Factory-designed for seamless integration with heat-ready ceiling assemblies

Compatibility:

  • Coleman Mach 35xxx series air conditioners
  • Coleman Mach 45xxx series air conditioners
  • Coleman Mach 47xxx series air conditioners
  • Coleman Mach 48xxx series air conditioners
  • NOT compatible with Mach 8 models

This heat kit is designed for use with Coleman Mach air conditioner heat-ready ceiling assemblies. Installation requires a compatible heat-ready unit and should be performed according to manufacturer specifications. The electric heat element provides efficient zone heating without the need for propane or other fuel sources.

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Easy site to use !! Now if I receive shipment in tact!!!

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