Energy-Efficient HIVAC Systems





















Helix Earth's Helix MICRA Optimizes Dehumidification
Colin Smith — December 11, 2024The Helix MICRA from Helix Earth is an innovative HVAC retrofit device designed to enhance energy efficiency in commercial air conditioning systems. Utilizing proprietary Helix MICRA filters and liquid desiccants, the device pre-dehumidifies supply air, significantly reducing the load on existing units and lowering power consumption by up to 50%. This technology is particularly beneficial in humid environments, where dehumidification typically accounts for a substantial portion of energy use in air conditioning systems.
Helix Earth's technology, originally developed for spacecraft, employs advanced liquid-gas chemistry to achieve these efficiency gains. The Helix MICRA unit is compact, easy to install, and does not require heavy lifting equipment or structural modifications. By optimizing the dehumidification process, the Helix MICRA helps reduce energy costs and carbon emissions, making it a valuable solution for both new and existing HVAC systems.
Image Credit: Helix Earth