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Marine Products

Stay comfortable in all seven seas.

No matter where you set sail, fuel-fired heaters are a must-have when the weather and temperature can change at any moment. DKSI’s full range of air heaters and coolant heaters are built to provide a dependable and eco-friendly heat source that will help make even the coldest trips a breeze. 

Need help with a repair? We carry a complete line of replacement parts for our own PHP brand of heaters as well as major heating brands including Espar/Eberspacher, Webasto, and Snugger heaters. 


Installing Parking Heater Products air heaters on boats can offer several benefits that enhance comfort, safety, and overall enjoyment during boating trips. Here are some advantages of using parking heaters on boats:

Enhanced Comfort: parking heaters provide a reliable source of warm air, ensuring a comfortable environment on your boat, especially during colder seasons or chilly evenings.

Extended Boating Season: With a parking heater, you can extend your boating season by being able to use your boat comfortably even in colder weather conditions.

Quick Warm-Up: heaters warm up the interior of your boat relatively quickly, allowing you to start enjoying a warm and cozy atmosphere shortly after getting on board.

Drying: Parking heaters can help dry out the interior of your boat, preventing moisture buildup that can lead to mold and mildew growth.

Reduced Condensation: By maintaining a warmer temperature inside the boat, you can reduce condensation on surfaces, which can lead to a more pleasant and dry interior environment.

Safety: A parking heater reduces the reliance on other heating sources that might involve open flames or electrical devices, enhancing safety on board.

Energy Efficiency: heaters are designed for efficient fuel consumption, allowing you to enjoy warmth without worrying about excessive fuel usage.

Independent Operation: Parking heaters can operate independently of the boat’s main engine, meaning you can warm up your boat without running the engine, conserving fuel.

Quiet Operation: Many parking heaters are designed to operate quietly, ensuring a peaceful and enjoyable boating experience without excessive noise.

Remote Control: Some models come with remote control options, allowing you to start and control the heater from a distance, so your boat is warm and ready when you step on board.

Preservation of Interior: Maintaining a warmer interior temperature can help protect interior furnishings and materials from the effects of extreme cold.

Environmental Benefits: Modern parking heaters are designed to be more environmentally friendly, producing fewer emissions compared to traditional heating methods that involve burning wood or other fuels.

Customizable Heating: Many parking heaters come with adjustable temperature settings, allowing you to customize the level of warmth to your preferences.

It’s important to choose a parking heater that is suitable for marine applications and to follow proper installation and maintenance procedures to ensure safe and optimal operation on your boat.


PHP Diesel Fired Air Heaters are expertly engineered and assembled in Canada and backed by a full 2 year Warranty!


PHP Gasoline Fired Air Heaters are ultra quiet, low maintenance, energy efficient, and backed by a full 2 year Warranty!

Coolant Heaters

Air Heater Parts

Coolant Heater Parts

Maintenance Kits

Installation & Accessories

Support where you need it, when you need it.

Our mission is to provide customers with an eco-friendly, idle reduction technology by offering better value and maintaining the utmost integrity. We pride ourselves on providing high-quality products, support, and service for all of our customers. Whether you are a first-time customer or have been enjoying your PHP or major branded heater for years, we are here for you.