---
product_id: 649200233
title: "THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses"
brand: "ac infinity"
price: "4549 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.ma/products/649200233-thermoforge-t3-environmental-grow-tent-heater-with-vpd-temperature-controller
store_origin: MA
region: Morocco
---

# 4 ft flexible heat hose 10-level PTC heating precision Smart VPD & temp controller THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses

**Brand:** ac infinity
**Price:** 4549 DH
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — precision heat for next-level cultivation.

## Quick Answers

- **What is this?** THERMOFORGE T3, Environmental Grow Tent Heater with VPD Temperature Controller, 10-Level PTC Heating and Included Extension Hose for Tents, Rooms, Greenhouses by ac infinity
- **How much does it cost?** 4549 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/649200233-thermoforge-t3-environmental-grow-tent-heater-with-vpd-temperature-controller)

## 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

- • **Tailored Heat Control:** 10 distinct PTC heating levels with PWM technology for ultra-fine temperature tuning.
- • **Focused Warmth Delivery:** Included 4 ft flexible hose directs heat exactly where your plants need it most.
- • **Precision Climate Mastery:** Smart VPD sensor and onboard controller keep your grow environment perfectly dialed in.
- • **Compact & Energy Efficient:** Small footprint with low 5 Amp draw saves space and cuts energy costs without sacrificing power.
- • **Seamless Smart Integration:** Works with AC Infinity UIS controllers for true 0-100% output modulation beyond simple on/off.

## Overview

The THERMOFORGE T3 by AC Infinity is a cutting-edge environmental heater designed specifically for grow tents, rooms, and greenhouses. Featuring a smart VPD temperature controller, 10-level PTC heating with PWM control, and a flexible 4 ft extension hose, it delivers precise, energy-efficient warmth exactly where needed. Compact and compatible with UIS smart controllers, it offers professional-grade climate control to optimize plant growth and maximize yields.

## Description

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

Review: Very nice little heater. - 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: Elegant and sturdy - Quality I expect from AC infinity - I bought this, the AC Infinity AI controller, the Humidifier and own 2 inline fans. With just this a pull fan and the humidifier going with the AI controller i watched VPD be kept in perfect check. I'm normally terrible about this and just set a Temp. The heater has a flex tube you can adjust to blow into a room or just heat the room its in. The screen is easy to read and use. The screen turns off and is controlled by the AI controller if connected, which is fine honestly. The quality as as you'd expect. from AC infinity, elegant, smooth and feels sturdy. It worked for over 4 months off and on automatically and worked great. It definitely uses far less energy than the radiant heater I was using and probably paid for itself. I love AC infinities feel and quality. If you are in the market for a grow room heater then this is worth your money.

## 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 Amps |
| Best Sellers Rank | #12,593 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Outdoor Heaters |
| Brand | AC Infinity |
| Burner type | Radiant |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (593) |
| Date First Available | February 15, 2024 |
| Form Factor | Tower |
| Fuel Type | Electric |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 9.28 pounds |
| Item model number | AC-SFT3 |
| Manufacturer | AC Infinity |
| Max Temperature Setting | 140 Degrees Fahrenheit |
| Min Temperature Setting | 15 Degrees Celsius |
| Mounting Type | Floor Mount |
| Number of Speeds | 10 |
| Product Dimensions | 5.94"D x 11.49"W x 12.12"H |
| Recommended Uses For Product | Tent |
| Room Type | Grow Area |
| Special Feature | Adjustable Temperature, Automatic Shutoff System, Digital Display, Portable, Smart VPD Controls |
| UPC | 819137024489 |
| Voltage | 120 Volts (AC) |

## 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 with 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice little heater.
*by R***T on February 11, 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!

### ⭐⭐⭐⭐⭐ Elegant and sturdy - Quality I expect from AC infinity
*by M***L on August 17, 2025*

I bought this, the AC Infinity AI controller, the Humidifier and own 2 inline fans. With just this a pull fan and the humidifier going with the AI controller i watched VPD be kept in perfect check. I'm normally terrible about this and just set a Temp. The heater has a flex tube you can adjust to blow into a room or just heat the room its in. The screen is easy to read and use. The screen turns off and is controlled by the AI controller if connected, which is fine honestly. The quality as as you'd expect. from AC infinity, elegant, smooth and feels sturdy. It worked for over 4 months off and on automatically and worked great. It definitely uses far less energy than the radiant heater I was using and probably paid for itself. I love AC infinities feel and quality. If you are in the market for a grow room heater then this is worth your money.

### ⭐⭐⭐⭐⭐ No need to buy another brand
*by J***R on March 2, 2026*

I grew 3 plants in my unheated garage during the frigid temperatures we had in ohio this past January when we had many nights in succession of temperatures between 0 & -22f. This heater kept my plants at 60f-65f during overnight hours and no problems during the day maintaining temps of 72f-78f. Inside my garage it was in the 30s when outdoors it was 0f to -20f. I am very impressed with this heater.

## 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 Morocco*
*Store origin: MA*
*Last updated: 2026-03-12*