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Heater Craft 303HC Marine Heater Complete Kit with 2 Euro Vents and Hot Tube

Manufacturer

Heater Craft

<h3>About Heater Craft</h3><p>Since 1989, <strong>Heater Craft</strong> has been one of North America's most trusted names in specialty heating and comfort systems for outdoor enthusiasts. Born from a simple desire to extend the enjoyment of cold-weather water sports on Lake Coeur d'Alene, Idaho, the company has grown into a multi-brand operation encompassing HeaterCraft, Inner Demon Motorsports, and Cyclone Drying Systems — each focused on keeping adventurers warm and dry no matter the conditions.</p><p>What sets Heater Craft apart is their unwavering commitment to American manufacturing. Every product in their lineup is proudly made in the USA, developed and tested by outdoor enthusiasts who put their gear through real-world conditions in the rugged Pacific Northwest. That hands-on approach to product development translates directly into reliability and performance that customers can count on season after season.</p><h3>Marine Cabin Heaters</h3><p>Heater Craft built their reputation on <strong>marine cabin heaters</strong>, and it remains the cornerstone of their product line. Their hydronic heater kits — including the popular 200 Series (two-vent) and 300 Series (three-vent) systems — tap into a boat's inboard engine coolant to deliver efficient, consistent cabin warmth. The systems meet stringent U.S. Coast Guard ignition-protection standards, making them a safe choice for enclosed spaces on the water. Whether you're aboard a wakeboard boat, cruiser, houseboat, or offshore fishing vessel, Heater Craft's marine heaters are engineered to extend your season and your comfort on the water.</p><h3>UTV & Side-by-Side Heater and Defrost Kits</h3><p>Under the Inner Demon Motorsports banner, Heater Craft produces a comprehensive range of <strong>Side-by-Side and UTV cab heater and defrost kits</strong>. Designed for popular platforms like Polaris RZR and other leading UTVs, these kits provide genuine cabin heat and windshield defrost capability — turning a bone-chilling trail ride into an all-season adventure. The systems are engineered for clean, vehicle-specific fitment, making installation straightforward even for the weekend mechanic.</p><h3>Glass UTV Windshields</h3><p>A proper heater is only half the equation — you also need a windshield that can stand up to the elements. Heater Craft's <strong>glass UTV windshields</strong> are purpose-built to complement their heating and defrost systems, providing real glass clarity and durability for Side-by-Side riders. Unlike many aftermarket plastic alternatives, Heater Craft's glass windshields resist scratching and maintain optical clarity over time, giving riders a cleaner, safer view of the trail ahead.</p><h3>Gear Drying Systems</h3><p>Through their Cyclone Drying Systems line, Heater Craft addresses one of the most overlooked discomforts of outdoor adventure: wet gear. Their <strong>gear drying systems</strong> are designed to rapidly dry wetsuits, boots, gloves, helmets, and other equipment after a day on the water or the trail, helping extend the life of expensive gear and ensuring you're ready to go again the next morning.</p><h3>Golf Cart Heaters</h3><p>Heater Craft also brings their heating expertise to the golf course, offering dedicated <strong>golf cart heater solutions</strong> that keep players comfortable in cool morning rounds or cold-weather play. These compact, purpose-fit units reflect the same quality and engineering philosophy found across their entire product range.</p><h3>Why Choose Heater Craft?</h3><ul style="list-style:disc"><li><strong>Made in the USA</strong> — every product manufactured domestically with high-quality materials</li><li><strong>Founded in 1989</strong> — over three decades of engineering experience in specialty heating</li><li><strong>Purpose-built designs</strong> — engineered for specific vehicles and applications, not generic fits</li><li><strong>Multi-market expertise</strong> — marine, powersports, golf, and outdoor gear all under one roof</li><li><strong>Tested by enthusiasts</strong> — developed in the field by people who actually use the products</li></ul>

Part Number

303HC
09/12/2036 5:10 AM
Sale Price

$531.90

3 left at this price

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Usually delivered within 2 days

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Product Details

The Heater Craft 303HC is a complete marine heating system designed for reliable cabin comfort in boats equipped with I/O (inboard/outboard) or inboard engines. This versatile heater is compatible with both freshwater-closed cooling systems and raw-water open cooling systems, making it adaptable to a wide range of marine applications.

Key Features:

  • 12V DC fan motor for efficient heat distribution
  • Durable powder-coated exterior finish for corrosion resistance
  • Complete kit includes heater unit, control switch, 2 Euro-style vents, and 1 hot tube
  • Compatible with freshwater-closed and raw-water open cooling systems
  • Works with I/O and inboard engine configurations
  • 2-year manufacturer warranty for peace of mind

This heating system taps into your engine's cooling system to provide efficient warmth throughout your cabin. The included Euro vents offer a sleek, low-profile appearance while delivering effective heat distribution. The 12V DC fan motor ensures quiet, reliable operation without draining your battery excessively.

Products specifications

Description

40000 BTU, 2 Euro Vents, 1 Hot Tube

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I ordered the HuskyLiners 98891 Floor Liners for my 2012 Hyundai Elantra on 5/29, received them 5/31. Order #15417. Apparently they have warehouses all over the country to ensure quick delivery. They had the best price on the net. Item arrived in perfect condition. <br><br>Their website needs a little work because I found the item thru Google and not directly from their website. You also can't edit your cart unless you register first which was annoying. Items could use product descriptions - you have to get info from the manufacturer's site. The real-time inventory was a plus.<br><br>Deducted a star because their website needs work.

Easy to use website. Could use more detail on items. I had to get fit requirement from maker.

Great Prices! and Great Customer Service thanks again!

Fast, lowest price and in stock battery.

Extremely fast shipping - shipped the next business day and I was notified via email about everything. Also, VERY good pricing on the products AND shipping. Thanks!

Easy ordering process, first time on here and I really like the site! Great prices too!

Best Deal I could Finad Anywhere, easy and painless took me right to Paypal transaction a Snap. Great Customer Service

Excellent, except I couldn't find where to enter my 20OFFSHIPPING Coupon Code.

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