Nakoair OS30LCD Solar Air Heater with LCD Thermostat – Digital Control – Up to 50m²

Powerful Heating Meets Smart Control – For Rooms Up to 50m² The Nakoair OS30LCD combines the high-capacity heating of the OS30 with our smart curved LCD touchscreen thermostat. Perfect for larger frequently-occupied rooms where precision comfort control matters. Heat up to 50m² with free solar energy – automatically. 🌟 Why Choose the OS30LCD? High-Capacity Heating: 105 m³/h airflow for rooms up to 50m². 15°C temperature boost on sunny days. LCD Smart Thermostat: Real-time indoor/outdoor temperature & humidity display. Touchscreen control. 5 Operating Modes: Auto, humidity control, manual, heating, and ventilation – total flexibility. Automatic Energy Switching: Solar-powered when sunny; automatically uses minimal electricity on cloudy days. Automatic Air Vents (×2): Open and close automatically. 8mm insulation cotton prevents heat loss when off. 780 kWh/Year: Exceptional energy yield. Payback in 2–3 years. 🔧 Technical Specifications Model OS30LCD Recommended room size Up to 50 m² Max air flow 105 m³/h Temperature rise Approx. 15°C above outdoor temperature Annual heating delivered Approx. 780 kWh/year Heating efficiency 70% Thermostat LCD digital touchscreen, 5 modes, auto solar/electric switch Air vent Automatic open/close (×2), thermal insulation Filter Activated carbon (dust, odor, insect, noise) Fan SUNON 12V, double ball bearing, 70,000h lifespan Certification EN12975, ISO9806, TÜV, Solar Keymark, CE Warranty 10 years (panel), 2 years (parts) 🏠 Perfect For Main living rooms & open-plan spaces (up to 50m²) Homes where someone is present most of the day People who want precision digital climate control Workshops & studios where comfort matters 💡 Smart Features Explained Automatic Ventilation: When outdoor temperature is higher than indoor (spring/autumn evenings), the system automatically ventilates to warm or cool your home naturally. Humidity Control: Automatically compares indoor and outdoor moisture content. Dry outdoor air pushes out humid indoor air – naturally dehumidifies. Or vice versa in dry climates. 📦 What's In the Box OS30LCD solar air heater main unit LCD digital thermostat (curved touchscreen) 5–12V USB voltage boost cable 135mm hole saw Air duct, automatic air outlets (×2) Activated carbon filter Mounting accessories & manual ❓ FAQ OS30 vs OS30LCD – which should I choose? Choose OS30 if you want simple, reliable mechanical control. Choose OS30LCD if the room is frequently occupied and you want precision comfort, auto modes, and real-time climate display. For frequently used rooms, we recommend the LCD version. ✅ Certified & Trusted TÜV Rheinland | EN12975 & ISO9806 | Solar Keymark | CE marked Price includes VAT and customs duties. Free EU delivery to your door.