From commercial-grade HVAC and dehumidification to intelligent environmental controllers and centralized climate management platforms, we deliver the precision climate solutions that protect crop quality and maximize yield across every room in your facility.
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.
Leizig Thermal Management Co., Ltd. (NASDAQ: LZIG) is a global leader in industrial thermal management — ventilation, refrigeration, dehumidification, and heat exchange. Originally founded in Sydney, Australia in 1990 as Rack Technologies, Leizig expanded into manufacturing in Guangzhou, China in 2003, building a portfolio of 50+ patents (10 invention, 20 utility model, 20 appearance). Their dedicated Leizig Climate division brings that industrial-grade engineering to commercial cannabis cultivation with purpose-built dehumidifiers and circulation fans.
Leizig has transitioned to an all-VFD (Variable Frequency Drive) lineup. VFD units use variable speed components to reduce cycling, maintain a more consistent humidity set point, and deliver a significantly greater lifespan compared to standard compressor units. Every dehumidifier features R410A refrigerant, galvanized steel construction with corrosion-resistant coatings, MERV-8/13 filtration, and RS485 (Modbus) communication for integration with commercial environmental controllers. Four installation methods — ceiling-suspended, wall-mounted, floor cabinet, or freestanding — and all units operate below 73 dB(A).
All models now feature Variable Frequency Drive technology — variable speed components reduce cycling, maintain consistent set points, and extend unit lifespan.
The flagship LG880-VFD delivers 880 pints/day with Variable Frequency Drive technology — purpose-built for warehouse-scale cultivation and multi-room commercial operations. Ceiling-mount design with dual blower fans maximizes floor space.
Directional forced-air circulation fans designed to promote consistent plant movement for even light distribution and eliminate microclimates across the canopy. Double ball bearing system for durability, cantilevered mounting brackets for quick install and relocation, and snap-in grilles for easy cleaning.
Available in 120V, 240V, and 277V configurations
Every dehumidifier includes RS485 communication protocol and remote dry contact input for seamless integration with commercial environmental controllers like TrolMaster, Argus, and Priva.
Rated air filtration protects plants from harmful microbes while maintaining optimal airflow. Standard MERV-8 with MERV-13 upgrade available for facilities requiring tighter particulate control.
Ceiling-suspended (hoisted), wall-mounted, floor cabinet, or freestanding. Every unit adapts to your facility layout without custom fabrication or additional hardware.
Corrosion-resistant surface coatings over galvanized steel for maximum durability in high-humidity grow environments. Built to last through years of continuous 24/7 operation.
All models operate below 73 dB(A) — industry-leading minimal noise for occupied grow environments. The LG228 achieves just 68 dB(A), the quietest in the commercial dehumidifier category.
All dehumidifiers use R410A refrigerant for efficient moisture removal across a 56–95°F operating range. Continuous condensate removal via 3/4″ NPT threaded drain connection.
CCMS by Isidore Technology Inc. (Concord, CA) is a centralized cultivation control and monitoring platform designed for commercial cannabis and horticulture operations. Unlike fragmented controller ecosystems, CCMS replaces multiple vendor-specific systems with one unified command layer — managing HVAC, lighting, irrigation, CO₂, and environmental sensors from a single interface. Every room operates independently for reliability, while the central server provides facility-wide oversight.
The system is vendor-neutral and plug-and-play compatible with 20+ light lines and sensor brands including TrolMaster, Agrowtek, Aroya, and Growlink. All data is stored locally — no cloud dependency — ensuring privacy and compliance for cannabis operations. Protocols supported: Modbus RTU, Modbus TCP/IP, and BACnet. ETL Listed, CE & FCC certified, with a 3-year warranty. Designed & engineered in the USA.
Reach any function within the entire system in just two clicks. Intuitive interface with real-time room status monitoring and visual status indicators across every room.
Compatible with 20+ light brands. DLI control with automatic PPFD adjustment, sunrise/sunset simulation, spectrum control (UV, white, deep red, far red), and up to 10 light groups per room.
Automated temperature, humidity, and CO₂ management with day/night cycles, alarm notifications, and sunrise/sunset environmental transitions across every growth stage.
Automated irrigation control via OA6-24 and OAT-24 solenoid valve boards. Schedule-based watering with multi-cycle support. Compatible with Aroya substrate sensors for data-driven irrigation.
Plug & play compatible with TrolMaster, Agrowtek, Aroya, and Growlink sensors and devices. Modbus RTU, Modbus TCP/IP, and BACnet protocol support eliminates vendor lock-in.
Manage on-site via touch screen or remotely through the free CCMS Mobile app (iOS & Android). All data stored locally — no cloud dependency. Remote desktop access via the central server.
Each room gets its own independent 13″ controller. Operates autonomously.
All controllers connect to the central server via wired intranet. No cloud required.
Unified facility oversight. Data logging, analytics, and inter-room communication.
Access all rooms remotely via CCMS Mobile app or desktop through the local server.
TrolMaster (Hong Kong) is the dominant brand in commercial cannabis environmental controls. Their modular IoT platform lets growers start with a single controller and expand as needed — adding sensors, device stations, and control modules across rooms and facilities. Every system connects to the free TM+ Pro smartphone app for remote monitoring, real-time alerts, and data logging from anywhere.
Six product series cover every aspect of cultivation control: Hydro-X for full-room climate management, Aqua-X for irrigation and fertigation automation, Carbon-X for CO₂ safety monitoring, Green-X for greenhouse operations, Tent-X for smaller grows, and Aero-Fan for intelligent ventilation. All ETL/FCC certified with RJ12 bus architecture supporting up to 1,000m device range. Distributed through Hydrofarm nationwide.
Start with one controller, add modules as you grow. Sensors, device stations, lighting adapters, and irrigation boards snap into the RJ12 bus. Low entry cost, unlimited expansion.
TM+ Pro app (iOS & Android) provides remote monitoring, real-time push alerts, and data visualization from anywhere. Web-based software for Pro controllers enables desktop management.
Environment, irrigation, CO₂ safety, lighting control, and ventilation — all from one integrated platform. Calendar-based crop “recipes” automate every variable through each growth stage.
RJ12 bus architecture supports devices up to 1,000 meters from the controller. Multi-room, multi-zone, and multi-facility deployments on a single network.
10+ lighting adapters support virtually every commercial grow light brand. 0-10V, digital, and group control with DLI management, spectrum tuning, and sunrise/sunset simulation.
Critical CO₂ monitoring for up to 13 zones. High/low level alerts, automatic shutoff, fire department interface, and ventilation fan control. Required for compliance in many jurisdictions.
Whether you need a full HVAC design, a dehumidification solution, or a centralized control platform, our team is ready to spec the right system for your facility.
