AC Infinity
AC Infinity THERMOFORGE T3
Best precision heater for indoor gardeners seeking stable climate control.
The AC Infinity THERMOFORGE T3 is a revolutionary environmental plant heater designed with precision smart controls to maintain optimal grow conditions year-round. It features an onboard controller with a corded sensor probe for setting VPD and temperature triggers, timers, and cycles. Utilizing advanced PTC plate technology, it offers 10 distinct heat levels for fine-tuned temperature control. A flexible hose with a 4 ft. attachment allows for focused heat distribution. This heater integrates with the UIS™ platform for advanced control and is part of the AC Infinity app ecosystem for WiFi connectivity, ensuring minimal plant stress from temperature fluctuations. Safety features include automatic shutoff for falls, tilts, or overheating.
$129.00
Owner Satisfaction
4.6
/ 5
Category Rank
101
/ 939
#101 in Greenhouses
Price vs Category Average
-90%
Below average
Unit Dimensions
11.49.5.94.12.12.
/ in L x in W x in H
Who it's for
- Serious gardeners needing exact climate stability for sensitive crops
- Busy growers who prioritize remote monitoring and automated scheduling
- System builders looking to unify their existing AC Infinity setup
Who should skip it
- Budget-conscious hobbyists seeking a low-cost entry point
- Beginners intimidated by complex digital interfaces and advanced settings
- Shoppers wanting a standalone solution without additional brand-specific hardware
Performance breakdown
Environmental Precision
VPD-based triggers ensure your plants receive professional-grade climate stability.
Smart Ecosystem Integration
Seamless UIS platform connectivity makes remote monitoring and automation effortless.
Heat Distribution
Flexible hose attachments allow for targeted warmth exactly where needed.
Safety Reliability
Robust tilt and overheat sensors provide essential peace of mind.
Control Granularity
Ten distinct heat levels offer exceptional flexibility for delicate grow cycles.
Compact Versatility
Small footprint and integrated storage make it ideal for tight spaces.
Key Specs
Unit Dimensions
11.49 in. L x 5.94 in. W x 12.12 in. H
Hose Length
9.84 to 27.55 in.
Extension Hose Length
19.68 to 55.11 in.
Max Power Draw
530 W
Voltage
100-120V AC
Frequency
60 Hz
Current
5 A
Operating Temperature
14 to 140ºF
Features
- First-of-its-kind heater with precision smart controls.
- Onboard controller with sensor probe for VPD and temperature triggers.
- 10 distinct heat levels using advanced PTC plate technology.
- Flexible hose directs heat to focused areas.
- Integrates with UIS™ controllers for 0-100% output control.
- Maintains stable temperatures to minimize plant stress.
- Includes a 4 ft. detachable extension hose.
- Safety features include automatic shutoff for tilt and overheating.
- Onboard controller with corded sensor probe sets VPD and temperature triggers, timers, and cycles.
- 10 distinct heat levels using PWM control for finely tailored temperature.
- VPD triggers account for ambient temperature, relative humidity, and leaf temperature for optimized nutrient uptake.
- Includes a 10-level fan mode for fresh air intake.
- Convenient handle and cord compartment for efficient placement and storage.
What customers say
Customers consistently praise the AC Infinity THERMOFORGE T3 for its exceptional build quality and unwavering reliability. Users frequently highlight the robust construction and durable components, noting that the unit performs consistently over extended periods. The precise temperature control and efficient operation are often mentioned, contributing to a sense of trust in the product's ability to maintain optimal conditions. This strong emphasis on lasting performance and dependable functionality makes the THERMOFORGE T3 a highly regarded choice among its users.
Know before you buy
Unlike standard heaters that simply turn on and off, the T3 uses advanced PTC plate technology and PWM control to provide 10 distinct heat levels. This allows the unit to maintain a consistent, precise temperature rather than fluctuating wildly, which significantly reduces plant stress.
Yes, the THERMOFORGE T3 integrates with the AC Infinity app ecosystem via WiFi. This allows you to monitor your grow environment and adjust settings remotely from your phone.
The corded sensor probe monitors your grow space's ambient temperature and humidity. It enables the onboard controller to trigger heating or fan cycles based on specific VPD (Vapor Pressure Deficit) targets, ensuring your plants receive the exact climate they need for optimal nutrient uptake.
The hose is designed to direct heat into specific areas of your greenhouse or grow tent, which is ideal for targeted climate control. While it is a key feature for focused distribution, the unit is designed to be flexible based on your specific layout needs.
The unit is equipped with built-in safety sensors that trigger an automatic shutoff if the device is tilted, falls over, or begins to overheat. These features ensure the heater remains safe to operate in a grow environment.
Yes, the THERMOFORGE T3 includes a 10-level fan mode. This allows you to use the unit for fresh air intake or air circulation when heating is not required.
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