Wood stoves with heat accumulation stones


W+ : the power package for longer heat

  • The thermal storage mass is made of high-quality HST-fireclay
  • Extremely high density of 2,9 kg / dm³
  • Almost constant thermal conductivity of 1,2 W / mK
  • Application temperature up to 1200°C
  • Provides uniform temperature distribution in the room without high temperature peaks
  • When fully charged, the thermal storage mass can provide heat up to 12 hours.