Skip to content
Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only

Climate Control

Climate control sets the foundation for consistent, high-yield grow. Our top-rated picks for premium HVAC units, dehumidifiers, humidifiers, fans, duct systems, and smart environmental controllers are designed to keep temperature, humidity, airflow, and CO₂ at optimal levels.

Discover fully integrated systems like multi-coil commercial dehumidifiers, mini split systems with heating and cooling, and smart controllers that dial in grow room climate via app monitoring. These tools prevent common issues like mold, heat stress, CO₂ imbalance, and inefficient HVAC operation by automating control with sensors and timed ventilation, ensuring consistent harvest-quality conditions from start to finish.

Score limited-time discounts on the brands and products growers trust most.

Cloudline S10, Quiet Inline Duct Fan System With Speed Controller, 10-Inch Climate Control AC Infinity
Cloudline S10, Quiet Inline Duct Fan System With Speed Controller, 10-Inch Climate Control AC Infinity
$245.38 - $543.37
$245.38 - $543.37
$245.38 - $543.37
$245.38

AC Infinity CLOUDLINE S10 Quiet Inline Duct Fan System with Speed Controller 10-Inch

AC Infinity

Cloudline S10, Quiet Inline Duct Fan System With Speed Controller, 10-Inch Get the ultimate ventilation solution for your hydroponic grow room with...

View full details
$245.38 - $543.37
$245.38 - $543.37
$245.38 - $543.37
$245.38
Cloudline S12, Quiet Inline Duct Fan System With Speed Controller, 12-Inch Climate Control AC Infinity
Cloudline S12, Quiet Inline Duct Fan System With Speed Controller, 12-Inch Climate Control AC Infinity
$298.43 - $664.41
$298.43 - $664.41
$298.43 - $664.41
$298.43

AC Infinity CLOUDLINE S12 Quiet Inline Duct Fan System with Speed Controller 12-Inch

AC Infinity

The AC Infinity CLOUDLINE S12 is a 12-inch quiet inline duct fan system featuring adjustable speed control. Its sophisticated design enables silen...

View full details
$298.43 - $664.41
$298.43 - $664.41
$298.43 - $664.41
$298.43
Cloudline S4, Quiet Inline Duct Fan System With Speed Controller, 4-Inch Climate Control AC Infinity
Cloudline S4, Quiet Inline Duct Fan System With Speed Controller, 4-Inch Climate Control AC Infinity
$90.68 - $300.65
$90.68 - $300.65
$90.68 - $300.65
$90.68

AC Infinity CLOUDLINE S4 Quiet Inline Duct Fan System with Speed Controller 4-Inch

AC Infinity

Crank up your cooling with Cloudline S4, a power-packed inline duct fan system with adjustable speed control! Get the silent yet powerful air flow...

View full details
$90.68 - $300.65
$90.68 - $300.65
$90.68 - $300.65
$90.68
Cloudline S6, Quiet Inline Duct Fan System With Speed Controller, 6-Inch Climate Control AC Infinity
Cloudline S6, Quiet Inline Duct Fan System With Speed Controller, 6-Inch Climate Control AC Infinity
$114.81 - $368.79
$114.81 - $368.79
$114.81 - $368.79
$114.81

AC Infinity CLOUDLINE S6 Quiet Inline Duct Fan System with Speed Controller 6-Inch

AC Infinity

Take command of powerful cooling with the Cloudline S6, a quiet inline duct fan system with speed controller, 6-inch! Unleash its potential and fee...

View full details
$114.81 - $368.79
$114.81 - $368.79
$114.81 - $368.79
$114.81
Cloudline S8, Quiet Inline Duct Fan System With Speed Controller, 8-Inch Climate Control AC Infinity
Cloudline S8, Quiet Inline Duct Fan System With Speed Controller, 8-Inch Climate Control AC Infinity
$176.54 - $475.52
$176.54 - $475.52
$176.54 - $475.52
$176.54

AC Infinity CLOUDLINE S8 Quiet Inline Duct Fan System with Speed Controller 8-Inch

AC Infinity

Empower your grow space with Cloudline S8, the revolutionary inline duct fan system that let you take control of airflow with its speed controller...

View full details
$176.54 - $475.52
$176.54 - $475.52
$176.54 - $475.52
$176.54
Cloudline T10, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 10-Inch Climate Control AC Infinity
Cloudline T10, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 10-Inch Climate Control AC Infinity
$281.61 - $480.60
$281.61 - $480.60
$281.61 - $480.60
$281.61

AC Infinity CLOUDLINE T10 Quiet Inline Duct Fan System with Temperature And Humidity Controller 10-Inch

AC Infinity

The Cloudline T10 is quiet and powerful, it offers temperature and humidity control in a 10-inch fan system. Take your grow space to the next leve...

View full details
$281.61 - $480.60
$281.61 - $480.60
$281.61 - $480.60
$281.61
Cloudline T12, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 12-Inch Climate Control AC Infinity
Cloudline T12, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 12-Inch Climate Control AC Infinity
$333.54 - $599.53
$333.54 - $599.53
$333.54 - $599.53
$333.54

AC Infinity CLOUDLINE T12 Quiet Inline Duct Fan System with Temperature and Humidity Controller - 12-Inch

AC Infinity

Rev up your Grow Tent cooling with the Cloudline T12! This powerful, quiet inline duct fan has a precise temperature and humidity controller, so ...

View full details
$333.54 - $599.53
$333.54 - $599.53
$333.54 - $599.53
$333.54
Cloudline T4, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 4-Inch Climate Control AC Infinity
Cloudline T4, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 4-Inch Climate Control AC Infinity
$127.03 - $257.00
$127.03 - $257.00
$127.03 - $257.00
$127.03

AC Infinity CLOUDLINE T4 Quiet Inline Duct Fan System with Temperature And Humidity Controller 4-Inch

AC Infinity

AC Infinity's Cloudline T4 is a quiet inline duct fan system features precise temperature and humidity control for your grow tent Get the ultimate...

View full details
$127.03 - $257.00
$127.03 - $257.00
$127.03 - $257.00
$127.03
Cloudline T6, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 6-Inch Climate Control AC Infinity
Cloudline T6, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 6-Inch Climate Control AC Infinity
$154.34 - $331.32
$154.34 - $331.32
$154.34 - $331.32
$154.34

AC Infinity CLOUDLINE T6 Quiet Inline Duct Fan System with Temperature And Humidity Controller 6-Inch

AC Infinity

Cloudline T6, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 6-Inch Get the ultimate ventilation solution for your hydropo...

View full details
$154.34 - $331.32
$154.34 - $331.32
$154.34 - $331.32
$154.34
Cloudline T8, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 8-Inch Climate Control AC Infinity
Cloudline T8, Quiet Inline Duct Fan System With Temperature And Humidity Controller, 8-Inch Climate Control AC Infinity
$209.86 - $440.84
$209.86 - $440.84
$209.86 - $440.84
$209.86

AC Infinity CLOUDLINE T8 Quiet Inline Duct Fan System with Temperature And Humidity Controller 8-Inch

AC Infinity

The 8-Inch Cloudline T8, Quiet Inline Duct Fan System comes with a temp and humidity Controller Get the ultimate ventilation solution for your hyd...

View full details
$209.86 - $440.84
$209.86 - $440.84
$209.86 - $440.84
$209.86
AC Infinity CLOUDRAY A6, Grow Tent Clip Fan 6” With 10 Speeds, EC-Motor, Manual Swivel Climate Control AC Infinity
AC Infinity CLOUDRAY A6, Grow Tent Clip Fan 6” With 10 Speeds, EC-Motor, Manual Swivel Climate Control AC Infinity
$59.89 - $59.89
$59.89
$59.89 - $59.89
$59.89

AC Infinity CLOUDRAY A6 Grow Tent Clip Fan 6" with 10 Speeds

AC Infinity

CLOUDRAY A6, a next-gen clip fan designed from the ground up to provide precise air circulation for all stages of a plant’s growth. This grow tent...

View full details
$59.89 - $59.89
$59.89
$59.89 - $59.89
$59.89
AC Infinity CLOUDRAY A9, Grow Tent Clip Fan 9" With 10 Speeds, EC-Motor, Manual Swivel Climate Control AC Infinity
AC Infinity CLOUDRAY A9, Grow Tent Clip Fan 9" With 10 Speeds, EC-Motor, Manual Swivel Climate Control AC Infinity
$74.94 - $74.94
$74.94
$74.94 - $74.94
$74.94

AC Infinity CLOUDRAY A9 Grow Tent Clip Fan 9" with 10 Speeds

AC Infinity

A next-gen clip fan designed from the ground up to provide precise air circulation for all stages of a plant's growth. The CLOUDRAY A9 Grow Tent Cl...

View full details
$74.94 - $74.94
$74.94
$74.94 - $74.94
$74.94
AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6" With 10 Speeds, EC-Motor, Auto Oscillation Climate Control AC Infinity
AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6" With 10 Speeds, EC-Motor, Auto Oscillation Climate Control AC Infinity
$68.93 - $68.93
$68.93
$68.93 - $68.93
$68.93

AC Infinity CLOUDRAY S6 Grow Tent Clip Fan 6" with 10 Speeds

AC Infinity

CLOUDRAY S6, a next-gen clip fan designed from the ground up to provide precise air circulation for all stages of a plant's growth. This 6" grow te...

View full details
$68.93 - $68.93
$68.93
$68.93 - $68.93
$68.93
AC Infinity CLOUDRAY S9 clip fan mounted inside a grow tent, circulating air over healthy green plants beneath grow lights.
Close-up view of the AC Infinity CLOUDRAY S9 clip fan showing the front grille, clip mount, and oscillation mechanism.
$87.49 - $87.49
$87.49
$87.49 - $87.49
$87.49

AC Infinity CLOUDRAY S9 Grow Tent Clip Fan 9" with 10 Speeds

AC Infinity

CLOUDRAY S9, a next-gen clip fan designed from the ground up to provide precise air circulation for all stages of a plant's growth. This 9" grow te...

View full details
$87.49 - $87.49
$87.49
$87.49 - $87.49
$87.49
Controller 63, Wireless Remote Fan Controller Climate Control AC Infinity
Controller 63, Wireless Remote Fan Controller Climate Control AC Infinity
$34.94 - $34.94
$34.94
$34.94 - $34.94
$34.94

AC Infinity Controller 63 Wireless Remote Fan Controller

AC Infinity

Controller 63, Wireless Remote Fan Controller Upgrade your AC Infinity fan with the variable speed controller for exceptional airflow and noise man...

View full details
$34.94 - $34.94
$34.94
$34.94 - $34.94
$34.94
Controller 67, Temperature And Humidity Fan Controller, With Scheduling, Cycles, Dynamic Speed, Data App Climate Control AC Infinity
Controller 67, Temperature And Humidity Fan Controller, With Scheduling, Cycles, Dynamic Speed, Data App Climate Control AC Infinity
$78.74 - $78.74
$78.74
$78.74 - $78.74
$78.74

AC Infinity Controller 67 Temperature And Humidity Fan Controller

AC Infinity

Controller 67, Temperature And Humidity Fan Controller, With Scheduling, Cycles, Dynamic Speed, Data App Make the most of your AC Infinity fan and ...

View full details
$78.74 - $78.74
$78.74
$78.74 - $78.74
$78.74
Controller 69 Pro, Independent Programs For Four Devices, Dynamic Vpd, Temperature, Humidity, Scheduling, Cycles, Levels Control, Data App, Bluetooth + Wifi Climate Control AC Infinity
Controller 69 Pro, Independent Programs For Four Devices, Dynamic Vpd, Temperature, Humidity, Scheduling, Cycles, Levels Control, Data App, Bluetooth + Wifi Climate Control AC Infinity
Sold out
$83.66 - $83.66
$83.66
$83.66 - $83.66
$83.66

AC Infinity Pro 69 Climate Controller

AC Infinity

Controller 69 Pro, Independent Programs For Four Devices, Dynamic VPD, Temperature, Humidity, Scheduling, Cycles, Levels Control, Data App, Bluetoo...

View full details
$83.66 - $83.66
$83.66
$83.66 - $83.66
$83.66
Sold out
Window Duct Kit, Adjustable Vent Port For Inline Fans Climate Control AC Infinity
Window Duct Kit, Adjustable Vent Port For Inline Fans Climate Control AC Infinity
$44.91 - $44.91
$44.91
$44.91 - $44.91
$44.91

AC Infinity Window Duct Kit Adjustable Vent Port For Inline Fans

AC Infinity

Window Duct Kit, Adjustable Vent Port For Inline Fans A window vent kit designed to assist inline fans in effectively ventilating air to the outsid...

View full details
$44.91 - $44.91
$44.91
$44.91 - $44.91
$44.91