All-In-One Grow Room HVAC
Delivering Precision Climate Control for Maximum Yield
Our integrated Grow Room HVAC System provides the ultimate environmental solution for commercial cannabis cultivation, ensuring perfect temperature, humidity, ventilation, air quality, and CO₂ distribution for healthier plants and higher yields — all while maximizing energy efficiency for long-term sustainable operation.
Is Altaqua the Right HVAC System for Your Grow?
- For: sealed commercial cannabis facilities, 5–65 tons, mother / veg / flower / dry rooms.
- Solves: nighttime humidity spikes, VPD drift, energy waste from AC + portable dehumidifiers.
- Results: stable 24/7 climate, lower kWh/lb, audit-ready environmental control.
Altaqua Grow Room HVAC Solutions
Air-Cooled Series
Achieve precise environmental control and optimal VPD for commercial cannabis cultivation with our dedicated grow room HVAC systems.
Water-Cooled Series
Ensure unmatched climate stability for your grow room. Our water-cooled HVAC system maximizes efficiency, sustainability, and yield through precise humidity control.
Packaged Unit A/C
The complete grow room HVAC solution. This compact, all-in-one unit simplifies facility management with integrated cooling, heating, and dehumidification.
Proven Climate Control Success for Commercial Growers
Take a look at some of the real projects we've been part of. These aren’t just test rooms or controlled demos—they’re actual grow facilities where our systems have been running day in and day out, keeping climates steady and helping growers hit their targets. Every site comes with its own challenges, and it’s honestly pretty rewarding to see how many different layouts and growing styles we’ve helped dial in.
- Commercial Cannabis Cultivation: Tight, reliable climate control that helps boost terpene expression and overall cannabinoid quality—not just on paper, but in real harvests.
- Vertical Farming & CEA Facilities: Solutions built for stacked, high-density setups where airflow, efficiency, and consistency matter even more.
- Global Project Experience: Installations across the U.S., Canada, Europe, and beyond, each one tuned to handle the quirks of local weather, regulations, and grower workflows.
Air-Cooled Series: Stage-by-Stage Climate Control
Keeping cannabis quality consistent isn’t luck—it’s about keeping the climate steady at every growth stage. Our air-cooled system was built for that kind of work. It deals with the usual ups and downs in heat and humidity and still holds your setpoints which growers really appreciate when they’re chasing reliable yields.
- Growth-Stage Precision: Climate programs designed specifically for propagation, veg, and flowering—no one-size-fits-all shortcuts.
- Dynamic Load Management: Handles the heat swings from lights and plant activity without letting conditions wander.
- All-in-One Simplicity: Cooling, dehumidification, and ventilation wrapped into a single, efficient package.
Water-Cooled Series: Stability in Extreme Climates
Some environments just don’t play nice—too hot, too cold, too unpredictable. Our water-cooled series was built for growers who need rock-solid stability even when the weather outside makes no sense. The closed-loop cooling setup keeps temperatures steady and protects your operation from external chaos.
- Superior Heat Rejection: Closed-circuit cooling helps maintain efficiency and a balanced grow room environment.
- All-Weather Reliability: Keeps your climate on target whether it’s scorching summer or freezing winter.
- Industry-Standard Resilience: Built to reduce environmental risks for CEA and cannabis facilities operating in tougher regions.
Packaged Unit A/C: Compact All-In-One HVACD
If you’re tight on space or just want something clean and self-contained, the packaged unit might be exactly what you need. It takes cooling, heating, and dehumidification and folds them into one straightforward system—no juggling multiple pieces of equipment.
- Integrated Climate Control: Temperature, dehumidification, and ventilation all working together instead of fighting each other.
- Configurable & Scalable: Different sizes and setups so you can match it to your room layout and plant cycle.
- Maximizes Long-Term ROI: High efficiency plus 24/7 reliability means lower operating costs over the system’s lifetime.
Custom Grow Room HVAC Solutions
Every facility has its own quirks—different layouts, different climates, different growing goals. Instead of forcing you into a standard mold, we engineer a system that fits your space and workflow. Heat recovery, dehumidification, all the details—it’s all tuned to help your environment stay rock-solid.
- Tailored from the Ground Up: Works for new builds or retrofits, shaped around the real conditions of your grow rooms.
- Integrated Efficiency: Heat recovery + dehumidification = fewer separate units and a smoother installation.
- Expert Collaboration: You bring your vision and challenges; we translate them into a practical, engineered system.
Why Growers Choose Altaqua for Cannabis Climate Control
There are plenty of “HVAC” units on the market, but most of them weren’t actually made for the demands of a sealed grow room. Ours were. Altaqua systems are built specifically for cannabis cultivation, which means they’re designed to handle humidity spikes, heat crashes, and everything else that happens in a real grow—not just in theory.
- Purpose-Built for Cannabis: Designed around real biological loads—not repurposed from office HVAC.
- Unmatched Precision & Stability: Steady VPD and climate conditions from propagation to late flower.
- Proven Reliability & ROI: Made for continuous operation so your crops stay protected and your investment pays off.
How to Select the Right Climate System for Your Grow
Your climate system is pretty much the backbone of your entire facility. Choose well, and everything—from yield to consistency to energy bills—gets easier. Choose poorly… and you’ll feel it every single cycle. Here’s what most growers look at before making the call:
- Assess Your Load Requirements: Figure out the heat and moisture loads from your lights, plants, and local climate.
- Prioritize Precision Control: Go beyond basic heating and cooling—look for systems that can actually hold your setpoints.
- Evaluate Total Cost of Ownership: Think long-term: efficiency, maintenance, uptime, and durability matter just as much as purchase price.
Get the Climate Control Guide
Dialing in a grow room shouldn’t be guesswork. Our catalog gives you a clear breakdown of system specs, performance comparisons, and configuration tips—basically all the information you need to make a confident decision.
- In-Depth System Comparisons: Review performance metrics across the full HVAC lineup.
- Expert Configuration Advice: Practical recommendations for matching the right system to your project.
Climate Control FAQs for Commercial Growers
Climate systems can get complicated fast, especially with sealed rooms and high plant density. We put together answers to the most common questions growers ask—from humidity control to efficiency to automation—so you can skip the confusion and get straight to the good stuff.
Smart Climate Control Blogs for Growers
17 Years of Grow Room HVAC Expertise
We’ve been building climate systems since 2008, and during that time our entire focus has stayed the same: make controlled environments more reliable and more efficient. With roots in HVAC and refrigeration manufacturing—and a strong understanding of cultivation science—we’ve grown into a long-term partner for growers who want stable performance, not surprises.
- Proven Industry Leadership: 17+ years in HVAC, refrigeration, and purpose-built climate systems.
- Purpose-Built Solutions: Every unit is engineered for real CEA conditions from day one.
- A Partnership for Growth: We don’t just ship equipment—we stay with you through planning, operation, and ongoing support.
End-to-End Grow Room HVAC Support
Running a successful grow isn’t just about buying the right equipment—you need a team that actually sticks with you. That’s where we come in. Altaqua supports growers from the very first planning call all the way through daily operation, with real people you can reach whenever you need help.
- Pre-Sales Consultation & Design: Not sure what size or setup you need? We walk you through the options and help you design a system that actually fits your facility, not just the brochure.
- Seamless Project Execution: From order tracking to installation guidance, we keep things moving smoothly so your project stays on schedule without surprises.
- Lifelong Operational Support: Once you're up and running, we’re still here—24/7 online assistance, maintenance guidance, and quick after-sales support to keep your system performing the way it should.
