• BioSmart Technologies, LLC BBB Business Review
  • I received my heater about two weeks ago. I LOVE IT! I am warmer. Since I have started using your heater I have felt warm and comfortable in this drafty rental house for the first time. The thermostat is set at about mid 50’s and it is reading at about 70. A side benefit is that an ongoing irritating nasal drip and morning congestion have drastically reduced and the red irritated area under the nose caused by the dripping and wiping is healing and yet, I have not even turned on the air purifie… Read more
    Raven W - MARYLAND

AO5 Control Board

$65.00