---
product_id: 649200233
title: "THERMOFORGE T3, Environmental Grow Tent Heater | VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses"
brand: "ac infinity"
price: "RM1238"
currency: MYR
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.com.my/products/649200233-thermoforge-t3-environmental-grow-tent-heater-vpd-temperature-controller-10
store_origin: MY
region: Malaysia
---

# 4 ft flexible heat hose 10 precise heat levels Smart VPD & temp control THERMOFORGE T3, Environmental Grow Tent Heater | VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses

**Brand:** ac infinity
**Price:** RM1238
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — perfect climate, every time!

## Quick Answers

- **What is this?** THERMOFORGE T3, Environmental Grow Tent Heater | VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses by ac infinity
- **How much does it cost?** RM1238 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/649200233-thermoforge-t3-environmental-grow-tent-heater-vpd-temperature-controller-10)

## 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

- • **Reliable & Efficient:** Rapid heating with automatic shutoff ensures safety and energy savings
- • **Smart VPD Integration:** Onboard sensor probe automates ideal vapor pressure deficit settings
- • **Precision Heat Mastery:** 10 distinct PTC heating levels for tailored climate control
- • **Targeted Warmth Delivery:** Flexible 4 ft hose directs heat exactly where your plants need it
- • **Seamless UIS Compatibility:** 0-100% output control for ultimate environmental customization

## Overview

The AC Infinity THERMOFORGE T3 is a cutting-edge environmental grow tent heater featuring 10-level PTC heating, smart VPD and temperature controls with a corded sensor probe, and a flexible 4 ft heat hose for precise warmth delivery. Designed for indoor grow tents and greenhouses, it offers seamless integration with UIS controllers for full output modulation, ensuring optimal plant growth conditions with energy-efficient, reliable performance.

## Description

Buy AC Infinity THERMOFORGE T3, Environmental Grow Tent Heater with VPD | VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses: Heaters & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great little heater - Keeps the temp where you want it.
Review: Reliable Performance Backed by Excellent Customer Support - I’ve been using the AC Infinity THERMOFORGE T3 Environmental Heater, and it’s been a very effective and reliable addition to my setup. It does a great job maintaining consistent temperatures without constant adjustments, which makes a big difference when you need a stable environment. Once it’s set, it runs smoothly and efficiently. The overall performance is impressive—it heats quickly and keeps everything right where it should be. The unit itself feels well-built and designed to last, which adds to the confidence in using it regularly. I did receive a defective unit initially, which was frustrating, but the experience with customer service completely turned that around. AC Infinity handled the replacement quickly and with zero hassle. The process was straightforward, and I had a working unit in no time. Between how effective the heater is and how responsive their support team was, I’d definitely recommend this product.

## Features

- First-of-its-kind heater designed from the ground up with precision smart controls for ideal grow conditions.
- Onboard controller with corded sensor probe sets VPD and temperature triggers, timers, and cycles.
- Cutting-edge PTC plate technology offers 10 distinct heat levels using PWM control to finely tailor temperature.
- Flexible hose with additional 4 ft. attachment directs heat to focused areas within your grow space.
- Go beyond on/off smart outlets by integrating with our UIS controllers for true 0-100% output control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVQXZ9FT |
| Amperage | 5 A |
| Best Sellers Rank | #35,192 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Outdoor Heaters |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 695 Reviews |
| Form Factor | Tower |
| Fuel Type | Electric |
| Heating Element | Radiant |
| Heating Method | PTC Heating |
| Included Components | Detachable Extended Hosing, Sensor Probe, Smart VPD and Temperature Controls |
| Indoor Outdoor Usage | Indoor |
| Indoor/Outdoor Usage | Indoor |
| Item Dimensions D x W x H | 5.94"D x 11.49"W x 12.12"H |
| Item Type Name | Environmental Plant Heater |
| Item Weight | 4.22 kg |
| Manufacturer | AC Infinity |
| Max Temperature Setting | 140 °F |
| Min Temperature Setting | 15 °C |
| Model Number | AC-SFT3 |
| Mounting Type | Floor Mount |
| Number of Items | 1 |
| Number of Speeds | 10 |
| Power Source | Electric |
| Recommended Uses For Product | Tent |
| Room Type | Grow Area |
| Special Feature | Adjustable Temperature, Automatic Shutoff System, Digital Display, Portable, Smart VPD Controls |
| Special Features | Adjustable Temperature, Automatic Shutoff System, Digital Display, Portable, Smart VPD Controls |
| UPC | 819137024489 |
| Voltage | 120 volts_of_alternating_current |

## Product Details

- **Brand:** AC Infinity
- **Color:** Black
- **Form Factor:** Tower
- **Indoor/Outdoor Usage:** Indoor
- **Special Feature:** Adjustable Temperature, Automatic Shutoff System, Digital Display, Portable, Smart VPD Controls

## Images

![THERMOFORGE T3, Environmental Grow Tent Heater | VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses - Image 1](https://m.media-amazon.com/images/I/51hEEvOflVL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little heater
*by J***L on August 17, 2026*

Keeps the temp where you want it.

### ⭐⭐⭐⭐⭐ Reliable Performance Backed by Excellent Customer Support
*by O***N on April 17, 2026*

I’ve been using the AC Infinity THERMOFORGE T3 Environmental Heater, and it’s been a very effective and reliable addition to my setup. It does a great job maintaining consistent temperatures without constant adjustments, which makes a big difference when you need a stable environment. Once it’s set, it runs smoothly and efficiently. The overall performance is impressive—it heats quickly and keeps everything right where it should be. The unit itself feels well-built and designed to last, which adds to the confidence in using it regularly. I did receive a defective unit initially, which was frustrating, but the experience with customer service completely turned that around. AC Infinity handled the replacement quickly and with zero hassle. The process was straightforward, and I had a working unit in no time. Between how effective the heater is and how responsive their support team was, I’d definitely recommend this product.

### ⭐⭐⭐⭐⭐ Works great but settings must be adjusted right to heat
*by J***D on December 31, 2025*

My room was 60 degrees and the tent wouldn't heat to 70. I learned the off must be set to 0, the on to 10, and then you can set auto to what you like.

## 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 Malaysia*
*Store origin: MY*
*Last updated: 2026-08-31*