---
product_id: 679851759
title: "AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents"
brand: "ac infinity"
price: "₨176736"
currency: LKR
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.lk/products/679851759-ac-infinity-thermoforge-t3-environmental-grow-tent-heater-with-vpd
store_origin: LK
region: Sri Lanka
---

# 4-ft flexible heat directing hose 10-level PTC heating precision Smart VPD & temp sensor control AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents

**Brand:** ac infinity
**Price:** ₨176736
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — precision heat for thriving plants!

## Quick Answers

- **What is this?** AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents by ac infinity
- **How much does it cost?** ₨176736 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/679851759-ac-infinity-thermoforge-t3-environmental-grow-tent-heater-with-vpd)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety-First Design:** Automatic shut-off activates if tilted, dropped, or overheated, ensuring worry-free operation.
- • **Targeted Heat Delivery:** Includes a detachable 4-foot flexible hose to direct warmth exactly where your plants need it.
- • **Seamless Smart Ecosystem:** Integrates with AC Infinity UIS controllers and app for 0-100% output control and remote monitoring.
- • **Precision Climate Mastery:** 10 distinct heat levels with PWM control for tailored grow tent warmth.
- • **Smart VPD Sensor Integration:** Wired probe monitors vapor pressure deficit for optimal plant nutrient absorption.

## Overview

The AC Infinity THERMOFORGE T3 is a cutting-edge grow tent heater featuring 10-level PTC heating controlled via PWM for precise temperature management. Equipped with a wired sensor probe, it intelligently monitors vapor pressure deficit (VPD) and temperature to optimize plant growth conditions. Its detachable 4-foot flexible hose allows targeted heat delivery within grow spaces. Safety is prioritized with automatic shut-off on tilt, drop, or overheating. Designed to integrate seamlessly with AC Infinity’s UIS smart controllers and app, it offers professional-grade climate control for serious growers.

## Description

Product description: A state-of-the-art ambient heater designed with smart controls to maintain optimal temperatures for successful plant growing. It will provide your growing space with increased stability throughout the year by maximizing climate control and minimizing plant stress caused by drastic temperature changes. Cover extended distances with the sensor probe and flexible hose to continuously monitor and regulate your weather. Safety features include an automatic shut-off system that shuts this heater off when dropped, tilted beyond a 15° angle, or overheats. This product is part of the UIS platform of growth devices and smart controllers, designed to pair with the AC Infinity app over WiFi to achieve your ideal environment. Smart Climate Control Access temperature and VPD triggers plus timer and cycle programming via the built-in controller. These smart controls use a wired sensor probe to instantly detect environmental changes over an extended range. VPD (vapor pressure deficit) triggers explain the ambient temperature, relative humidity, and temperature of plant leaves. This optimizes nutrient absorption by allowing you to control growing conditions more accurately than if you relied on temperature and humidity alone. There are 10 different heating levels available to gently heat an area or quickly increase the temperature as needed. Connect this heater to UIS controllers for true 10-level integration and go beyond output-controlled heaters limited to on/off functionality. Designed for growers This smart heater is specifically designed for optimized temperature regulation in grow spaces. PWM-controlled construction uses 3 separate PTC boards to deliver 10 true heating levels for precise heat output. In addition to heating, a 10-level fan mode is available for fresh air intake. With integrated hose, the heater also includes a detachable hose that extends its reach by 4 feet in length. This allows you to target specific areas within your environment and away from your tent. The included handle and convenient cable compartment allow for greater efficiency in placing and storing your device.

Review: I Hooked my T3 up to the AC infinity AI+ controller via UIS Interface and it performs perfectly well in 4x8 set up. It is a little smaller than what I actually expected, which in my case is a benefit due to the smaller footprint. Hard to go wrong with AC Infinity, I have been using enough of their products enough time now to truly appreciate the company and their quality gear. It Works Great!
Review: Effective heater with tunable output.

## Features

- The first heater of its kind designed from the ground up with precision intelligent controls for ideal growing conditions.
- Built-in controller with wired sensor probe sets VPD and temperature triggers, timers and cycles.
- State-of-the-art PTC board technology delivers 10 distinct heat levels using PWM control to finely tailor the temperature.
- Flexible hose with additional 4-foot fitting directs heat to focused areas within your grow space.
- Go beyond smart on/off outlets by integrating with our UIS controllers for true 0-100% output control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVQXZ9FT |
| Amperage | 5 Amps |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Color | Black/White |
| Colour | Black/White |
| Customer Reviews | 4.4 out of 5 stars 579 Reviews |
| Form Factor | Tower |
| Form factor | Tower |
| Fuel Type | Electric |
| Heating Coverage | 14 UK |
| Heating Element | Coil |
| Heating Method | Radiation |
| Included Components | Detachable extended hose, Intelligent temperature and VPD controls, Sensor Probe |
| Indoor Outdoor Usage | Indoor |
| Indoor/outdoor use | Indoor |
| Item Dimensions D x W x H | 15.1D x 29.2W x 30.8H centimeters |
| Item Type Name | Grow Tent Heater |
| Item Weight | 4.22 Kilograms |
| Manufacturer | AC Infinity |
| Max Temperature Setting | 140 Degrees Fahrenheit |
| Min Temperature Setting | 15 Degrees Celsius |
| Model Number | AC-SFT3 |
| Mounting Type | Floor Mount |
| Number of Speeds | 10 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Recommended Uses For Product | Tent |
| Room Type | Grow Tent |
| Special Features | Adjustable Temperature, Automatic shut-off system, Digital Display, Portable, Smart VPD Controls |
| Special features | Adjustable Temperature, Automatic shut-off system, Digital Display, Portable, Smart VPD Controls |
| UPC | 819137024489 |
| Voltage | 120 Volts (AC) |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Black/White
- **Form factor:** Tower
- **Indoor/outdoor use:** Indoor
- **Special features:** Adjustable Temperature, Automatic shut-off system, Digital Display, Portable, Smart VPD Controls

## Images

![AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents - Image 1](https://m.media-amazon.com/images/I/51hEEvOflVL.jpg)
![AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents - Image 2](https://m.media-amazon.com/images/I/71IDlXDL+wL.jpg)
![AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents - Image 3](https://m.media-amazon.com/images/I/71uHgwSVzmL.jpg)
![AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents - Image 4](https://m.media-amazon.com/images/I/61SbcwmRZ0L.jpg)
![AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating with Extension Hose Included for Tents - Image 5](https://m.media-amazon.com/images/I/71XH8d-N-5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***T on 11 February 2026*

I Hooked my T3 up to the AC infinity AI+ controller via UIS Interface and it performs perfectly well in 4x8 set up. It is a little smaller than what I actually expected, which in my case is a benefit due to the smaller footprint. Hard to go wrong with AC Infinity, I have been using enough of their products enough time now to truly appreciate the company and their quality gear. It Works Great!

### ⭐⭐⭐⭐⭐ Review
*by C***R on 14 February 2026*

Effective heater with tunable output.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 27 September 2025*

Quiet and efficient, I have no complaints!

## Frequently Bought Together

- AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses
- AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Targeting Hose and No-Leak Seal for Grow Tents
- AC Infinity UIS Splitter Hub, 4-Port Adapter Dongle, Connector Cable Cord to Share UIS Programming for LED Grow Lights, EC Motor Fans, and Humidifiers

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-07*