{"product_id":"autoterm-flow-5d-hydronic-heating-system-24v","title":"Autoterm Flow 5D Hydronic Diesel Heater 24V for RV Campers","description":"\u003cdiv\u003e\n\u003ch1\u003eAutoterm Flow 5D Hydronic Diesel Heater 24V for RV Campers\u003c\/h1\u003e\n\u003cp\u003eThe Flow 5D Hydronic Heating System from Autoterm is a compact, diesel-powered solution designed to keep engines ready and interiors comfortably warm in the harshest conditions. This independent heater installs quickly in a wide range of vehicles, boats, and campers, and can connect to your coolant circuit or a central heating system to deliver warm air and reliable pre-heating—even when the engine is off.\u003c\/p\u003e \u003ch2\u003eWhy Flow 5D stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRapid, powerful warmth\u003c\/strong\u003e — up to 5 kW of heating power at 12V, enabling fast engine pre-heat and swift cabin warming.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtreme cold protection\u003c\/strong\u003e — automatically helps the engine reach and maintain proper operating temperature in temperatures as low as -45°C, reducing cold-start wear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient, quiet operation\u003c\/strong\u003e — brushless induction motors provide long life and low noise in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow fuel consumption\u003c\/strong\u003e — draws diesel at a maximum rate of 0.6 L\/h, preserving fuel for travel while delivering dependable heat.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible installations\u003c\/strong\u003e — designed to connect to the vehicle’s coolant system or a central heating loop for boats and campers, with a compact footprint ideal for tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNo ducting required\u003c\/strong\u003e — streamlined installation with fewer parts, plus the option to add an extra fuel tank if needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat’s included and how it’s ready to install\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHeater unit with integrated air intake and silencer\u003c\/li\u003e \u003cli\u003eExhaust pipe and muffler\u003c\/li\u003e \u003cli\u003eFuel intake and supply line\u003c\/li\u003e \u003cli\u003eHolder with shock absorber for vibration resistance\u003c\/li\u003e \u003cli\u003eWater circulation pump (D-7.09198.00.0) and TH11-4,4ml-12V fuel pump\u003c\/li\u003e \u003cli\u003eAir intake mounting kit and harness\u003c\/li\u003e \u003cli\u003eMounting kits for cooling system, exhaust system, fuel system, heater and pump\u003c\/li\u003e \u003cli\u003eHeat insulation (28 x 5 x 450)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverlanders and expedition travelers who park in remote locations and need a dependable heat source for cabin comfort and warm engine starts.\u003c\/li\u003e \u003cli\u003eRV, camper, and boat owners seeking efficient central heating and engine pre-heating without idling the engine.\u003c\/li\u003e \u003cli\u003eFleet vehicles operating in cold seasons that require quick pre-heat to reduce start-up wear and keep drivers and passengers comfortable.\u003c\/li\u003e \u003cli\u003eDIY enthusiasts and installers looking for a robust, scalable heating solution with broad compatibility in cooling and fuel systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow Flow 5D works and why it matters\u003c\/h2\u003e\n\u003cp\u003eAs a hydronic heater, Flow 5D circulates heated coolant through the engine block and\/or an external central heating loop. By pre-warming the engine, it reduces rough cold starts and engine wear. At the same time, it channels warm air into living spaces, so you can step into a ready-to-go interior after exposure to freezing weather. When the engine is running, the system helps maintain a comfortable cabin temperature; and it can deliver warmth even when the engine is off, ensuring you stay cozy in parked scenarios.\u003c\/p\u003e \u003ch2\u003eKey specifications and benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHeating capacity: up to 5 kW\u003c\/li\u003e \u003cli\u003ePower supply: 12V (system optimized for 24V vehicle applications per title)\u003c\/li\u003e \u003cli\u003eDiesel consumption: up to 0.6 L\/h\u003c\/li\u003e \u003cli\u003eCold-start protection: effective down to -45°C\u003c\/li\u003e \u003cli\u003eInstallation: coolant integration or central heating loop with compact footprint\u003c\/li\u003e \u003cli\u003eNoise: low with brushless induction motors\u003c\/li\u003e \u003cli\u003eMaintenance: designed to be reliable and long-lasting in rugged environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"TRUMA","offers":[{"title":"Default Title","offer_id":51847539327261,"sku":"RVD660","price":2440.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/autoterm-marine-rv-water-heating-autoterm-flow-5d-hydronic-heating-system-rvd558-autoterm-5d-hydronic-heating-system-for-diesel-engines-1191970664.jpg?v=1772754967","url":"https:\/\/actionoutdoors.kiwi\/products\/autoterm-flow-5d-hydronic-heating-system-24v","provider":"Action Outdoors Limited","version":"1.0","type":"link"}