- Hottest @ 863.5 Btu (FSEC tested)
- Highest Heat Retention: 3.2 Btu per hr heat loss vs. 6.2 of competitor (FSEC – Florida Solar Energy Center )
- Strongest: NEW Collector cabinetry made of extruded Aluminium.
- Safest: Installed with NEW “Storm Secure” Mounting Hardware for greatest safety.
- Best Guarantee: World’s First Temperature/ Performance Guarantee 360/135F+-5F.