Autoterm Hydronic Fan Matrix 5.9kW — Quiet, Efficient Heating for Flow 5D Hydronic System

The Autoterm Hydronic Fan Matrix 5.9kW is a compact, purpose-built air-heating module engineered to integrate seamlessly with the Flow 5D Hydronic Heating System (RVD558). Designed for life on the move, it delivers dependable warmth in caravans, motorhomes, and boats without adding bulk or intrusive noise.

Key capabilities that matter in tight spaces

• 5.9 kW heating capacity channels heat through the glycol loop to reliably warm your cabin quickly and evenly.
• 12V operation minimizes power draw—perfect for mobile installations where battery life and generator use matter.
• Three adjustable fan speeds let you tailor airflow for rapid warm-up, steady daytime comfort, or quiet nighttime warmth.
• Thermostatic control modulates heat output to maintain a stable interior temperature as outdoor conditions shift.
• Direct compatibility with Autoterm Flow 5D Hydronic Heating System (RVD558) provides a cohesive, plug‑and‑play heating solution.
• Glycol connections Ø16 mm are optimized for compact installations and efficient heat distribution.
• Removable front panel is heat‑resistant and designed for quick, tool-free access for maintenance and cleaning.
• Maximum inner temperature 100°C ensures robust operation within safe thermal limits for reliable performance.
• Nominal air flow 347 m³/h drives warm air evenly throughout the cabin.

How it works in your mobile space

In operation, heated glycol circulates through the Flow 5D system while the Hydronic Fan Matrix’s built‑in fan pushes warm air into the living area. The thermostatic control continuously adapts the heat output to match demand, so you enjoy consistent comfort whether you’re overnighting in a chilly berth or cruising through cooler daytime conditions.

Why this setup stands out for caravans, motorhomes, and boats

• Space-efficient design minimizes footprint without compromising heat output, a critical advantage in compact living areas.
• Low noise operation keeps cabins serene—ideal for sleeping, working, or relaxing on the move.
• Rugged, marine‑grade readiness and a heat‑resistant front panel mean dependable performance in diverse environments—dockside, on the road, or at sea.
• Integrated control and distribution with Flow 5D reduces installation complexity and ensures synchronized heating behavior across the system.

Practical tips and best-use scenarios

Ideal for overnight warmth in tight bunks, daytime comfort during long rides, and maintaining a steady cabin temperature in marine or RV environments where space is premium. For optimal performance, pair the Hydronic Fan Matrix with the Flow 5D system to simplify wiring, maximize heat distribution, and minimize energy use. When performing routine maintenance, leverage the removable front panel to access internal components quickly and without tools.

Who should consider the Hydronic Fan Matrix 5.9kW

Anyone using a Flow 5D Hydronic Heating System in a caravan, motorhome, or boat who wants a compact, quiet, high‑efficiency heating solution with fast warm‑up, reliable thermostatic control, and easy maintenance. It’s a smart upgrade for travellers who value comfort, energy efficiency, and a clean, unobtrusive install.

Pair with Autoterm Flow 5D for a complete, cohesive heating solution designed for mobile living—where space is precious and comfort matters.