Despite its simple structure, the AFM Single Cavity offers highly effective control over the building envelope, driven by intelligent automation:

• Adaptive SHGC & radiated heat regulation:
  The tinted inner (room-side) glass plays a key role in regulating solar heat gain and radiated heat. It selectively absorbs incoming radiation and reflects part of it back toward the cavity. With active air circulation in the cavity, the AFM can either:
  – Transfer the absorbed heat into the building for passive heating on sunny winter days.
  – Expel it outward to prevent unwanted heat ingress in the summer.
  This user- or AI-controlled thermal routing mimics seasonal behaviour but is available on-demand, allowing real-time adaptation beyond fixed seasonal settings.
• Dynamic U-value response:
  The system allows a switch from high insulation to low insulation states, enabling purposeful heat transfer when favourable—such as releasing heat at night to cool indoor spaces. Adaptive U-values range typically from 2 to 5 W/m²K, depending on the IGU composition and cavity state.
• Self-learning AI system:
  The AFM reacts autonomously to solar radiation, indoor/outdoor temperatures, and user preferences. It adapts its behaviour continuously using embedded sensors and predictive algorithms.
• Energy savings at a lower cost:
  With lower complexity than the Double Cavity version, the Single Cavity AFM still delivers up to 20% savings in HVAC loads—making it a cost-effective solution for sustainable buildings.
• Self-powered operation:
  The system includes integrated PV components, requiring no external power source.