• BioSmart Technologies, LLC BBB Business Review
  • We purchased our first CZ Infrared™ 1500 watt heater last February for our … Read more
    Kathy Keough - MASSACHUSETTS
  • Click HERE to see all available Re-manufactured Heaters and SAVE!
  • Heater parts for BioSmart, ComfortZone, and CZ Infrared are still available in our old cart. Click here to go there now.