Altaqua is a global leader in HVAC and refrigeration technology, backed by over 16 years of manufacturing expertise and more than 90 patents, with facilities certified under ISO 9001, ISO 14001, and ISO 45001. Originally specializing in indoor swimming pool climate control, Altaqua leveraged its experience managing high humidity, corrosion, and temperature-sensitive environments to develop advanced Grow Room HVAC Systems tailored for commercial cannabis cultivation.
Altaqua’s Grow Room HVAC System integrates cooling, heating, dehumidification, ventilation, and air sterilization into a single, intelligent unit — offering precise and automated control of temperature, humidity, and airflow. Designed to achieve ideal VPD (Vapor Pressure Deficit) conditions, these systems support consistent plant growth, higher cannabinoid and terpene yields, and stable environmental performance across all grow stages. With Siemens smart PLC controls, E+E humidity sensors, and Schneider Electric components, Altaqua provides unmatched precision, reliability, and energy efficiency for commercial-scale grow rooms.
Every system custom-engineered for your facility. Voltage (220/380/460V), frequency (50/60Hz), refrigerant (R32, R410A, R454B), filtration (MERV-8 standard, MERV-13 optional), and airflow direction (top or side) all configured to your spec.
Unlike conventional systems that measure relative humidity, Altaqua controls dew point directly — not affected by temperature fluctuations. More accurate than RH-based control for consistent yields and quality across every growth stage.
Siemens Smart PLC with touchscreen HMI automatically adjusts based on growth stage, light cycles, and environmental data. Set your target humidity and temperature — the machine dynamically adapts by switching functions in real time.
±2.5% RH and ±0.54°F accuracy from Austria’s E+E brand. Combined with Schneider Electric components for excellent reliability, long service life, and customizable operating parameters. Precision VPD control at every stage.
24/7 real-time monitoring and remote control via WiFi from any device. Automatic fault alerts prevent serious problems. Modbus integration connects seamlessly to building management systems for centralized facility oversight.
Up to four independent multi-stage circuits in a single system. When loads drop below peak, the system modulates to save energy. Built-in redundancy means if one circuit fails, the others keep running — protecting your crop 24/7.
