My Account
Shopping Cart

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

Manufacturer

Coleman

<h3>About Coleman: Over 125 Years of Dependable Performance</h3><p>Few brand names carry the weight of genuine, lived-in trust that Coleman does. Since its founding in 1900, Coleman has led the way in durability, innovation, and value — a legacy that spans everything from iconic camping gear to sophisticated climate control systems. Coleman is an American manufacturer of outdoor recreation products, best known for its camping gear including lanterns, portable stoves, sleeping bags, chairs, and coolers, but the brand's reach extends well beyond the campsite.</p><h3>Coleman HVAC: Comfort You Can Count On</h3><p>Coleman HVAC has led the way on quality and reliability ever since its first heating and air conditioning products hit the market in 1958. What began as a bold entry into climate control for mobile homes grew into a full-fledged HVAC powerhouse. Today, Coleman HVAC offers a wide range of heating and cooling solutions, including air conditioners, heat pumps, furnaces, and packaged systems.</p><p>At the heart of Coleman's HVAC lineup is its <a href="/1265-coleman-air-conditioning-200073">Air Conditioning</a> range — one of the brand's most celebrated product categories. Coleman LX Series split system air conditioners feature select ENERGY STAR® models that reduce utility bills and MicroChannel coil technology that provides more cooling in a smaller footprint. Whether for a residential home or a recreational vehicle, Coleman AC units are engineered to deliver consistent, energy-efficient comfort.</p><p>Precise temperature management is equally important, and Coleman's <a href="/1265-coleman-thermostats-accessories-201060">Thermostats &amp; Accessories</a> are purpose-built to meet that need. Coleman-Mach makes a wide range of climate control products including air conditioners, heat pumps, ceiling assemblies, thermostats, conversion kits, and AC accessories for RVs, boats, off-road vehicles, and specialty applications. The Coleman-Mach thermostat is a single-stage heating and cooling wall thermostat with a digital display, allowing you to control your RV air conditioner, gas, or electric heat strips and fans from one convenient location.</p><p>Rounding out Coleman's climate control ecosystem is its line of HVAC Heater Control Valves. These components play a critical role in regulating heat flow through HVAC systems — particularly in mobile home and RV applications where Coleman has deep expertise. With a history of reliability and innovation, Coleman HVAC systems are designed for greater efficiency in real-world conditions.</p><h3>Coleman Outdoors: Built for the Great Outdoors</h3><p>From innovative camping tents to high-performance coolers and durable camp furniture, Coleman is the trusted name that adventurers have relied on for over a century. The brand's outdoor DNA is undeniable — and its Folding Tent lineup is a perfect expression of that heritage. Coleman tents are engineered to offer a comfortable, weather-resistant haven wherever your adventure takes you, with options like instant setup tents, dome tents, and cabin tents that ensure quick assembly and spacious interiors.</p><p>Key features include WeatherTec&trade; systems for superior rain protection, strong frame designs to withstand winds, and built-in ventilation for optimal airflow. Whether you're car camping with the family or heading deeper into the backcountry, Coleman tents are designed to keep you comfortable and protected.</p><h3>Why Choose Coleman?</h3><ul style="list-style:disc"><li><strong>Century-long heritage</strong> — Founded in 1900, Coleman brings more than 125 years of innovation to every product.</li><li><strong>Broad product ecosystem</strong> — From residential HVAC to RV climate systems to outdoor gear, Coleman covers a remarkable range of needs.</li><li><strong>Proven reliability</strong> — Known for legendary reliability and tremendous value, Coleman HVAC systems deliver quality and comfort that last.</li><li><strong>Outdoor expertise</strong> — Consumer perception positions Coleman as a provider of affordable, durable gear suitable for both beginners and seasoned experts, known for reliable performance in tents, stoves, and lanterns that withstand diverse conditions.</li></ul>

Part Number

38203-4551
09/12/2036 6:23 AM
Sale Price

$95.17

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

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.

All good so far

Best prices

Easy so far

issue was corrected very fast and easy thank you matt

Easy to use

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

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy