The purpose of using heat specifically in the root zone of cuttings is to induce dormancy in the upper vegetative part and to encourage root growth at the base. The temperature difference between soil and air gives the plant a boost for root formation..
The EnviroPro Packaged DX HVACD Unit utilizes hot gas reheat to provide both cooling AND dehumidification all in one central unit. Its variable speed components allow it to make more nuanced adjustments, saving energy and avoiding temperature swings that can come from single-stage equipment. Due to its affordability, versatility, and industry-leading warranty, the EnviroPro Packaged unit is one of Surna's most popular HVAC offerings.