{"product_id":"gas-enviro-v2-fan-controller-australia","title":"GAS Enviro V2 Fan Controller | Closed-Loop Climate Automation for Hydroponic Grow Rooms","description":"\u003ch2\u003eClosed-Loop Climate Control That Drives Measurable Yield Gains\u003c\/h2\u003e\n\u003cp\u003eThe GAS Enviro V2 is a precision environmental control system built for growers who understand that climate consistency is the single biggest lever on yield. In a sealed or semi-sealed grow room, small fluctuations in temperature and humidity compound over a crop cycle into measurable losses in biomass, internodal spacing, and nutrient uptake efficiency. The Enviro V2 eliminates that variability. By actively regulating temperature and humidity and automating your ventilation and auxiliary equipment from a single interface, it keeps your plant microclimate within the optimal vapour pressure deficit (VPD) range from day one to harvest.\u003c\/p\u003e\n\u003cp\u003eCompatible with high-performance ventilation systems including Systemair inline fans, the Enviro V2 enables balanced intake and extraction airflow, improving CO2 retention and environmental efficiency in closed-loop setups. This is the controller for growers who are serious about what their environment can do for their results.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-Loop Dump Function.\u003c\/strong\u003e Automatically vents excess heat and humidity when thresholds are exceeded, protecting your crop from environmental spikes without manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature and Humidity Control.\u003c\/strong\u003e Maintains stable grow room climate conditions across the full crop cycle for consistent plant performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Fan Balancer.\u003c\/strong\u003e Synchronises intake and exhaust fans for pressure stability, improving CO2 retention and reducing hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Programmable Sockets.\u003c\/strong\u003e Control humidifiers, dehumidifiers, heaters, or supplemental lighting from the same unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentralised Control System.\u003c\/strong\u003e Manage multiple devices and environmental parameters from one interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Display Interface.\u003c\/strong\u003e Clear environmental monitoring and settings at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and Play Setup.\u003c\/strong\u003e Simple navigation and fast configuration. No complex wiring or programming required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity.\u003c\/strong\u003e Supports fans up to 2200W and lighting up to 1200W (2 x 600W).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Sensor Reach.\u003c\/strong\u003e 3.8m probe for accurate canopy-level temperature and humidity readings where it matters most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design.\u003c\/strong\u003e Space-efficient footprint for clean controller setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThe Enviro V2 reads temperature and humidity continuously via the 3.8m canopy probe and compares live readings against your programmed targets. When conditions drift outside your set range, the controller responds automatically: ramping fan speed up or down, triggering the dump function to vent excess heat or humidity, or activating connected equipment via the programmable sockets. The built-in fan balancer keeps intake and exhaust in sync throughout, maintaining neutral room pressure and preventing CO2 loss. The result is a grow room that manages itself, with you setting the parameters and the Enviro V2 holding them.\u003c\/p\u003e\n\u003ch3\u003eSystem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type.\u003c\/strong\u003e Temperature and humidity, closed-loop automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDump Function.\u003c\/strong\u003e Automatic threshold-triggered venting for heat and humidity spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Balancer.\u003c\/strong\u003e Integrated intake and exhaust synchronisation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Sockets.\u003c\/strong\u003e 2 outlets for auxiliary equipment control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay.\u003c\/strong\u003e LCD interface for live monitoring and settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Fan Load.\u003c\/strong\u003e 2200W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Light Load.\u003c\/strong\u003e 1200W (2 x 600W).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Length.\u003c\/strong\u003e 3.8m for canopy-level accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Lead.\u003c\/strong\u003e 1.2m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Current.\u003c\/strong\u003e 13 Amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Compatibility.\u003c\/strong\u003e AC and EC inline fans, including Systemair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetup.\u003c\/strong\u003e Plug and play, no complex wiring required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-Loop Hydroponic Grow Room Control.\u003c\/strong\u003e Automates temperature, humidity, and airflow to maintain optimal VPD across the full crop cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Grow Room Ventilation Management.\u003c\/strong\u003e Dump function and fan balancer work together to keep sealed environments stable without manual adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO2 Enriched Grow Room Airflow.\u003c\/strong\u003e Balanced intake and extraction preserves CO2 levels while managing heat and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Device Grow Room Automation.\u003c\/strong\u003e Control fans, humidifiers, dehumidifiers, and heaters from a single centralised unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYield Optimisation for Indoor Cultivation.\u003c\/strong\u003e Consistent VPD and climate stability translate directly into faster growth rates and higher biomass production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Horticultural Climate Control.\u003c\/strong\u003e Suitable for commercial and high-performance hobby grows where environmental precision is non-negotiable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\n\u003cp\u003eMost fan controllers manage temperature. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eThe Enviro V2 manages your entire environment. \u003c\/strong\u003e\u003c\/span\u003eThe combination of closed-loop dump function, integrated fan balancer, and dual programmable sockets means you are not just controlling airflow, you are automating the full climate response of your room. The 3.8m canopy probe ensures the readings driving those decisions are taken at plant level, not at the controller on the wall. For growers running sealed or semi-sealed systems where CO2 enrichment and VPD management are part of the strategy, the Enviro V2 is the control system that makes it all work together.\u003c\/p\u003e\n\u003ch3\u003eCompatible Ventilation\u003c\/h3\u003e\n\u003cp\u003eThe GAS Enviro V2 is compatible with both AC and EC inline fans. For growers building a complete high-performance ventilation system, it pairs directly with the \u003ca href=\"\/products\/revolution-ec-silent-inline-fan-australia\"\u003eRevolution EC Silent Inline Fan\u003c\/a\u003e for variable speed EC control, or the \u003ca href=\"\/products\/revolution-ac-inline-fan-150-200-250mm-australia\"\u003eRevolution AC Inline Fan\u003c\/a\u003e for proven AC motor performance. Both are engineered by Systemair and work within the Enviro V2 load specifications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type.\u003c\/strong\u003e Temperature and humidity, closed-loop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDump Function.\u003c\/strong\u003e Automatic threshold-triggered venting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Balancer.\u003c\/strong\u003e Integrated intake and exhaust sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Sockets.\u003c\/strong\u003e 2 outlets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Fan Load.\u003c\/strong\u003e 2200W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Light Load.\u003c\/strong\u003e 1200W (2 x 600W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Length.\u003c\/strong\u003e 3.8m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Lead.\u003c\/strong\u003e 1.2m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Current.\u003c\/strong\u003e 13 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay.\u003c\/strong\u003e LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Compatibility.\u003c\/strong\u003e AC and EC inline fans\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetup.\u003c\/strong\u003e Plug and play\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat fans is GAS Enviro V2 Fan Controller compatible with?\u003c\/h3\u003e\n\u003cp\u003eGAS Enviro V2 Fan Controller is designed to work with compatible inline fans. EC controllers require EC-motor fans for full variable-speed control — they are not compatible with standard AC-motor fans. AC fan controllers work with standard single-phase AC fans. Check the compatibility list for your specific fan model before purchasing GAS Enviro V2 Fan Controller if you are retrofitting to an existing setup.\u003c\/p\u003e\n\u003ch3\u003eHow does GAS Enviro V2 Fan Controller automate my grow room climate?\u003c\/h3\u003e\n\u003cp\u003eGAS Enviro V2 Fan Controller monitors temperature and\/or humidity via its onboard or external probe and automatically adjusts fan speed to maintain your target setpoints. When temperature rises above your target, fan speed increases to extract warm air. When temperature drops, fan speed reduces to conserve heat. This removes the need for manual fan adjustments and keeps your grow room dialled in 24\/7.\u003c\/p\u003e\n\u003ch3\u003eCan I use GAS Enviro V2 Fan Controller with both my intake and exhaust fans?\u003c\/h3\u003e\n\u003cp\u003eMost fan controllers including GAS Enviro V2 Fan Controller are designed to control your primary exhaust fan. Some models include dual-channel control for both intake and exhaust. Check the number of output channels and maximum load rating before connecting multiple fans — never exceed the controller's maximum amperage rating.\u003c\/p\u003e\n\u003ch3\u003eDoes GAS Enviro V2 Fan Controller ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — GAS Enviro V2 Fan Controller ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"GAS","offers":[{"title":"Default Title","offer_id":43205373820991,"sku":null,"price":619.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/ENVIRO-v2_1000x1000_Grey.png?v=1777674872","url":"https:\/\/apexgrow.com.au\/products\/gas-enviro-v2-fan-controller-australia","provider":"Apex Grow","version":"1.0","type":"link"}