Customized HVAC
for Cannabis Cultivation
Accurate Humidity and Temperature Control
Built for Commercial Cannabis Cultivation
Prevent Pests and Mold for High Yield
Customized HVAC
for Cannabis Cultivation
Accurate Humidity and Temperature Control
Built for Commercial Cannabis Cultivation
Prevent Pests and Mold for High Yield
Customized HVAC
for Cannabis Cultivation
Accurate Humidity and Temperature Control
Built for Commercial Cannabis Cultivation
Prevent Pests and Mold for High Yield
Customized HVAC
for Cannabis Cultivation
Accurate Humidity and Temperature Control
Built for Commercial Cannabis Cultivation
Prevent Pests and Mold for High Yield
Customized HVAC
for Cannabis Cultivation
Accurate Humidity and Temperature Control
Built for Commercial Cannabis Cultivation
Prevent Pests and Mold for High Yield
Altaqua Grow Room HVAC System is an all-in-one climate control unit specifically designed for commercial cannabis cultivation, integrating dehumidification, cooling, heating, and ventilation. Compared to traditional climate control solutions, we prioritize humidity control and achieve precise temperature adjustment during the dehumidification process, creating a more stable and ideal grow room microclimate.
During the day, under high heat loads, our system performs dehumidification and cooling simultaneously to keep the grow space dry and cool. At night, when the lights are off and cooling demand decreases, plants still transpire and release moisture. The system switches to dehumidification with automatic temperature adjustment to maintain balance and prevent drastic fluctuations in temperature and humidity.
Grow Room HVAC Applications
Our Grow Room HVAC system is widely used in commercial cannabis cultivation projects with strict quality requirements, including medical and recreational cannabis. In real applications, cultivation styles vary slightly between growers, and our system can flexibly adapt and operate efficiently in all of them.
• Some growers grow cannabis from seedling to harvest in one room. Our system adjusts temperature and humidity based on each growth stage.
• Some growers divide their grow rooms based on the cannabis growth stages like veg and flower rooms. Our system can control the temperature and humidity in each room independently and precisely.
Clone Room
Veg Room
Flower Room
Drying Room
Integrated
HVAC Functions
Altaqua HVAC for grow rooms seamlessly combines heating, cooling, and dehumidification into one efficient unit, simplifying climate management for growers. Beyond temperature and humidity control, it offers optional features like CO₂ level control and air sterilization, enhancing efficiency and creating an ideal environment to boost plant yield and quality.
Standard Functions
Dehumidifying + Cooling
Both temperature and humidity are high, it cools and dehumidifies simultaneously.
Both temperature and humidity are high, it cools and dehumidifies simultaneously.
Dehumidifying + Heating
Humidity is high but temperature is lower than setpoint, it heats while dehumidifying.
Humidity is high but temperature is lower than setpoint, it heats while dehumidifying.
Dehumidifying + Temp Adjustment
Temperature is near the setpoint, it fine-tunes temperature during dehumidification.
Temperature is near the setpoint, it fine-tunes temperature during dehumidification.
Air Ventilation
When no temperature or humidity adjustment is needed, compressor remains off and the fan circulates air.
When no temperature or humidity adjustment is needed, compressor remains off and the fan circulates air.
Optional Functions
CO₂ Level Control
Monitor and regulate CO₂ levels to aid photosynthesis.
Monitor and regulate CO₂ levels to aid photosynthesis.
Air Sterilization
Built-in UV sterilization and MERV 8 filters effectively eliminate pathogens.
Built-in UV sterilization and MERV 8 filters effectively eliminate pathogens.
Fresh Air Ventilation
Continuous fresh air exchange maintains optimal CO2 levels and humidity balance.
Continuous fresh air exchange maintains optimal CO2 levels and humidity balance.
WiFi Remote Control
Remotely monitor and manage the system 24/7 via mobile devices, with trend tracking and fault alerts.
Remotely monitor and manage the system 24/7 via mobile devices, with trend tracking and fault alerts.
Key Advantages
Use Dew Point Control Instead of Relative Humidity
- Dehumidification prioritizes water contents in the air removal over relative humidity reduction reduction.
- Dew point measurement reflects true vapor content unaffected by temperature fluctuations.
- Dew point control demonstrates scientifically validated superiority to RH control methods.
E+E High-Accuracy Sensors from Austria
- EE160 RH and Temp sensor is designed for HVAC.
- Accurate humidity control from -40°C to +60°C range.
- Offers ±2.5% RH and ±0.3°C for high accuracy.
- User adjusts ideal RH and temp as needed.
Redundant Design for Enhanced Reliability
- Redundant design uses multiple control circuits to keep the operation running smoothly nonstop.
- If one module goes down, the others keep working, ensuring there’s no interruption or system downtime.
- Works efficiently by adjusting system operation based on real-time grow room load conditions.
Siemens PLC Control Panel for User-Friendly Operation
- Intuitive interface with touchscreen navigation.
- Set target temp/humidity and monitor real-time VPD.
- View alerts, diagnostics, and stats all in the screen.
Reliable EC Fan Motor Saves Energy Costs
- External rotor motor allows for compact design.
- Full speed control with analog or serial input.
- GreenTech EC tech ensures high efficiency.
- Quiet run with smart EC motor commutation.
Trusted Electrical Components from Global Brands
- Panasonic, Danfoss, and Copeland compressors.
- Schneider AC contactors control power flow.
- ABB Variable Frequency Drives adjust motor speeds.
- Siemens PLC controller automates system logic.
- Emerson oil separator removes oil from refrigerant.
- OMRON solenoid valves control refrigerant flow.
- REFCO pressure gauges measure system pressure.
Built-in Heat Recovery for Reduced Energy Waste
- Reheat coil features copper pipes with inner threads and aluminum fins for efficient heat transfer.
- It captures and reuses waste heat generated during cooling cycle to maximize energy usage.
- Reheats the dry, cool air before it flows back into the grow room to maintain proper conditions.
- Reduces heating energy use while minimizing temperature and humidity fluctuations in the room.
Balanced Climate with Ducted Air Distribution
- Our system works efficiently with air duct designs.
- Air ducts prevent hot or cold spots in grow rooms.
- Steady airflow keeps temp and humidity stable.
- Plants grow evenly across the entire canopy.
Easy Installation and Operation
Now that you see why our products perform so well, let’s explore our three star products. Designers create them for different growing spaces. Need to save space, save energy, or control temperature and humidity? We have the perfect solution for you.
Quick setup with connecting ductworks, wiring, and basic humidity and temperature configuration.
Standard HVAC techs can install it with our clear guides and support.
Set ideal temperature and humidity, then activate auto mode. The system will adjust in real time to maintain optimal conditions.
Monitor data and adjust settings anytime via phone or PC. Get instant fault alerts to avoid downtime and crop loss.
Easily connects to building systems for centralized control. Enables real-time tracking and data-driven performance tuning.
Why Choose Altaqua HVAC
Why is Altaqua Grow Room HVAC System ideal for commercial cannabis growers? Because our designs meet the serious demands of indoor cannabis growers from the ground up.
Reliable Control Algorithms Design
Built-in smart algorithms analyze temp & humidity to auto-adjust modes for precise climate and dew point control.
International Brand Components
Uses reliable components from ABB, Panasonic, and Danfoss to ensure long-term trusted performance.
Experienced Manufacturing Team
Over 16 years of expertise with ISO 9001-certified precision in every step of the production process.
Strict Quality Control & Testing
Every unit undergoes full pressure testing, performance verification, saving traceability documentation.
Secure Packaging for Transport
Durable multi-layer packaging ensures each unit stays safe and undamaged during long-haul transportation.
Full Installation Support
Easy-to-follow manuals, tutorial videos, and expert support make installation quick, simple, and hassle-free.
Responsive After-Sales Service
Responsive technical support keeps your system running smoothly and helps safeguard your crops at all times.
Know about Altaqua HVAC Products
Now that you see why our products perform so well, let's explore our three star products. Designers create them for different growing spaces. Need to save space, save energy, or control temperature and humidity? We have the perfect solution for you.
Altaqua Air-Cooled HVAC System
• Air handling: 1,350 to 17,500 CFM
• Moisture removal: 3 to 38 Gallon/hr
• Refrigeration capacity: 5 to 65 Tons
• Precise temperature and humidity control
• Uses air as the heat exchange medium
• Integrates dehumidification, cooling, and heating into a single system
Altaqua Water-Cooled HVAC System
• Air Handling: 5,190 to 8,490 CFM
• Refrigeration Capacity: 19.3 to 28.9 Tons
• Moisture Removal: 11.1 to 16.5 Gallon/hr
• Precise temperature and humidity control
• Uses water as the heat exchange medium
• Ensures stable operation in extreme environmental conditions
Altaqua Water-Cooled HVAC System
• Air Handling: 5,190 to 8,490 CFM
• Refrigeration Capacity: 19.3 to 28.9 Tons
• Moisture Removal: 11.1 to 16.5 Gallon/hr
• Precise temperature and humidity control
• Uses water as the heat exchange medium
• Ensures stable operation in extreme environmental conditions
Get Altaqua HVAC Catalog
Looking to upgrade your grow room with an integrated HVAC
system? Don't hesitate! Our product manual's got it all — clear
specs, standout features, and super simple installation guides.
Reach out to us now and get your FREE copy!
Take your grow environment to the next level right now!
Featured
Success Projects
Our HVAC systems have been successfully implemented in various commercial grow rooms, helping cultivators maintain optimal environmental conditions for improved plant health and consistent yields.
The USA Cannabis Flower Room Project
Facility Size: 150 sqm
Plant Quantity: 850
Model: GAS-45D (6 Pcs)
Total Cooling Capacity: 540.9MBH (45ton)*6Pcs
Max. moisture removal capacity:
99.8L/hr (26.2 Gallon/hr)*6 Pcs
Canada Cannabis Flower Room Project
Facility Size: 360 sqm
Plant Quantity: 3000
Model: GAS-15D (9 Pcs)
Total cooling capacity: 175.8 MBH (14.63 ton)*9 Pcs
Max. moisture removal capacity:
32.3L/hr (8.5 Gallon/hr)*9 Pcs
The USA Cannabis Flower Room Project
Facility Size: 1728 sqm
Plant Quantity: 12096
Model: GAS-30D (16 Pcs)
Total cooling capacity: 379.69 MBH (31.6 ton)*16 Pcs
Max. moisture removal capacity:
70L/hr (18.5 Gallon/hr)*16Pcs
Australia Cannabis Veg Room Project
Facility Size: 300 sqm
Plant Quantity: 2000
Model: GAS-65D (2 Pcs)
Total cooling capacity: 799 MBH (66.5 ton)*2 Pcs
Max. moisture removal capacity:
147L/hr (38.8 Gallon/hr)*2 Pcs
New Zealand Cannabis Mother Room Project
Facility Size: 120 sqm
Plant Capacity: 630
Model: GAS-20D (2 Pcs)
Total cooling capacity: 253.53 MBH (21.1 ton)*2Pcs
Max. moisture removal capacity:
47L/hr (12.4 Gallon/hr)*2 Pcs
Thailand Cannabis Flower Room Project
Facility Size: 240 sqm
Plant Capacity: 1200
Model: GAS-65D (2 Pcs)
Total cooling capacity: 799.04 MBH (66.5 ton)*2 Pcs
Max. moisture removal capacity:
147L/hr (38.8 Gallon/hr)*2 Pcs
Professional Service & Support
Pre-Sales Services
• Standard Grow room HVAC system introduction
• Free HVAC proposal based on grow project requirements
• Grow room indoor ventilation ducts suggestion and purchase
• Customized HVAC design and development for special requirements
Sales Services
• Professional international trade service
• Progress report during order production
• Delivery arrangement and notice as goods arrive destination
• Customs declaration documents prepare according to clients’ requirement
After-Sales Services
• HVAC installation and debugging guideline
• HVAC operation and maintenance support
• 7 x 24 hours Online technical service when necessary
• Suggestion of optimization on HVAC long term operation
Talk to HVAC Engineers
Contact With HVAC Experts
We've gained practical experience in commercial cannabis growing projects. Want some HVAC opinions or exploring options? Contact with our experienced HVAC engineers Today! We're happy to share insights, answer questions, and offer a free custom solution based on your project details.
Altaqua Focus on HVAC from 2008
01
Altaqua is a reliable HVAC manufacturing factory, founded in 2008
02
Specialized in HVAC & Refrigeration
03
Certified by international ISO standards
04
Strong Innovation capability with 69 patent granted
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