BINMATON MDJS2738 Boat Engine Heater Ptc Thermostat Bilge Rv 800W 35FT Winter Freezes

( Brand: Binmaton ), ( Part Type: Engine Heater Thermostat ), ( Manufacturer Part Number: MDJS2738 )

Review BINMATON Boat Engine Compartment Heater Ptc Thermostat Bilge Rv 35ft Winter Freezes

The Binmaton MDJS2738 800W Boat Engine Heater is a powerful and efficient solution for keeping your boat's engine and water system from freezing during the winter months. This heater is designed specifically for use in boats, RVs, and other applications where space is limited and reliable heating is essential.

The MDJS2738 is an 800-watt heater, making it capable of providing a significant amount of heat to your engine and water system. It uses PTC (Positive Temperature Coefficient) thermostat technology, which ensures that the heater only turns on when the temperature drops below a certain point, saving energy and preventing overheating.

This heater is designed for use in boats up to 35 feet in length, making it an ideal choice for larger vessels. It can be installed in the engine compartment or bilge area, and its compact size makes it easy to install and conceal. The heater is also UL and CE certified, ensuring that it meets the highest safety standards.

The MDJS2738 features a built-in temperature sensor, which allows it to automatically adjust the heating output based on the ambient temperature. This ensures that your engine and water system stay at an optimal temperature, preventing freezing and protecting your investment.

The heater also includes a 6-foot long SJTW thermostat wire, which allows you to easily connect it to your boat's electrical system. It also includes a 5-foot long, 1/2 inch diameter, 304 stainless steel water hose, which allows you to connect it to your boat's water system.

The MDJS2738 is constructed from high-quality materials, including a durable aluminum housing and corrosion-resistant stainless steel components, ensuring that it can withstand the rigors of marine use. It is also backed by a one-year manufacturer's warranty, giving you peace of mind and protection against any defects.

In summary, the Binmaton MDJS2738 800W Boat Engine Heater is a powerful, efficient, and reliable solution for keeping your boat's engine and water system from freezing during the winter months. Its compact size, easy installation, and automatic temperature control make it an ideal choice for boat owners, while its high-quality construction and safety certifications ensure that it is a safe and effective heating solution.

Pros and Cons of buying a BILGEMATE MDJS2738 800W Boat Engine Heater with PTC Thermostat for a 35ft RV or Boat in Winter Freezes

The BILGEMATE MDJS2738 800W Boat Engine Heater is a popular choice for boaters and RVers to protect their engines from winter freezes. This heating system uses a PTC (Positive Temperature Coefficient) thermostat that automatically turns on and off, ensuring optimal engine temperature. In this analysis, we will discuss the advantages and disadvantages of purchasing this heater.

1. Automatic Temperature Control: The PTC thermostat provides precise temperature control, ensuring the engine stays at the optimal temperature without overheating or freezing.

2. Energy Efficient: PTC heating technology is known for its energy efficiency, reducing fuel consumption and saving costs in the long run.

3. Durable Construction: The heater is made from marine-grade materials, ensuring it can withstand the harsh conditions of the boat or RV environment.

4. Easy Installation: The heater comes with a simple, plug-and-play installation process, requiring minimal modifications to the existing wiring system.

5. Wide Temperature Range: The heater can maintain engine temperatures between 32 F and 185 F, providing comprehensive protection against winter freezes.

1. Higher Initial Cost: Compared to other heater options, such as engine block heaters or tank heaters, the BILGEMATE MDJS2738 may have a higher upfront cost.

2. Size and Weight: The heater is relatively large and heavy, requiring additional space and weight consideration when installing.

3. Potential Overheating: In rare cases, the heater may overheat if the thermostat fails to function properly, potentially damaging the engine.

The BILGEMATE MDJS2738 800W Boat Engine Heater is a reliable and effective solution for protecting boat and RV engines from winter freezes. Its energy efficiency, automatic temperature control, and durable construction make it a worthwhile investment for those living in cold climates. However, its higher initial cost, size, and weight are important considerations to keep in mind. Ultimately, the decision to purchase this heater depends on your specific needs, budget, and the conditions of your boat or RV.

If you frequently use your boat or RV in freezing temperatures, the BILGEMATE MDJS2738 800W Boat Engine Heater is a solid investment for ensuring the longevity and performance of your engine. Carefully consider the pros and cons, and weigh the benefits against the initial cost and installation requirements before making your purchase.

part # mdjs2738 prices

• $149.99-$284.99

specifications vesselvent:

• brand: Binmaton
• part type: Engine Heater Thermostat
• manufacturer part number: MDJS2738

offer vesselvent:

• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 21, 2026

payments vesselvent:

• wallet: Paypal
• other
• credit card: Discover

shipping vesselvent:

• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 5-12 Days
• cost: $0.00
• type: Calculated

returns vesselvent:

• policy: No Returns

seller vesselvent:

• rating: 97.8%
• # reviews: 1845

general vesselvent:

• Parts Accessories > Boat Parts > Plumbing Ventilation
• condition: New

Binmaton MDJS2738 Is Similar To:

• Binmaton Gjz0125 400w Boat Engine Compartment Bilge Heater Ptc Auto Thermostat Marine U (71.7% similar) $79.95–$139.65. (February 2nd, 2026)
• Binmaton Gf277 400w Boat Bilge Heater Auto Thermostat Ptc Winter Storage Marine (63.6% similar) $68.95–$245.53. (February 13th, 2026)