---
product_id: 24117560
title: "30 sqft Floor Heating Cable Set, Electric Radiant in-Floor Heat Heating Cable Warming System, 120V, 120ft Long Heating Cable, 7-Day Programmable Floor Sensing Thermostat Aube TH115-AF-120S"
brand: "heattech"
price: "₩740144"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/24117560-30-sqft-floor-heating-cable-set-electric-radiant-in-floor
store_origin: KR
region: South Korea
---

# 360W output 30 sqft coverage 7-day programmable 30 sqft Floor Heating Cable Set, Electric Radiant in-Floor Heat Heating Cable Warming System, 120V, 120ft Long Heating Cable, 7-Day Programmable Floor Sensing Thermostat Aube TH115-AF-120S

**Brand:** heattech
**Price:** ₩740144
**Availability:** ✅ In Stock

## Summary

> 🔥 Warm up your life, one floor at a time! 🔥

## Quick Answers

- **What is this?** 30 sqft Floor Heating Cable Set, Electric Radiant in-Floor Heat Heating Cable Warming System, 120V, 120ft Long Heating Cable, 7-Day Programmable Floor Sensing Thermostat Aube TH115-AF-120S by heattech
- **How much does it cost?** ₩740144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/24117560-30-sqft-floor-heating-cable-set-electric-radiant-in-floor)

## Best For

- heattech enthusiasts

## Why This Product

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

## Key Features

- • **Smart Control:** Enjoy the convenience of a programmable thermostat for ultimate comfort.
- • **Easy Installation:** Designed for a hassle-free setup, making it perfect for DIY enthusiasts.
- • **Effortless Comfort:** Transform your space into a cozy haven with radiant heat.
- • **Space-Saving Design:** Ultra-thin heating cable ensures your floors stay sleek and stylish.
- • **Reliable Performance:** UL listed and backed by a 25-year warranty for peace of mind.

## Overview

The HeatTech 30 sqft Floor Heating Cable Set is a cutting-edge electric radiant heating system designed to provide efficient warmth to your floors. With a 120ft long heating cable, it covers up to 30 sqft at optimal spacing and operates at 120V with a powerful 360W output. The included 7-day programmable thermostat allows for personalized heating schedules, ensuring comfort when you need it most. UL listed for safety and backed by a 25-year warranty, this system combines modern design with reliable performance.

## Description

30 sqft Floor Heating Cable Set, Electric Radiant in-Floor Heat Heating Cable Warming System, 120V, 120ft Long Heating Cable, 7-Day Programmable Floor Sensing Thermostat Aube TH115-AF-120S

## Features

- Area Coverage: 20 sqft @ 2" spacing; 30 sqft @ 3" spacing (recommended), 40 sqft @ 4" spacing.
- Heating Cable Length: 120ft + cold lead (10ft)
- Voltage: 120V; Output: 360W (3W/ft.); Amperage: 3 Amps
- Heating cable is only ~1/8" thick and will not raise the floors significantly.
- UL listed for USA and comes with a 25-year Manufacturer Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HeatTech |
| Special Feature | Programmable |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Shape | Rectangular |
| Style | Modern |
| Backlight | Yes |
| Specification Met | certified frustration-free |
| Manufacturer | HeatTech |
| Part Number | HTCBL-KIT-120-120 |
| Item Weight | 5.28 pounds |
| Package Dimensions | 12.2 x 9.29 x 6.65 inches |
| Item model number | HTCBL-KIT-120-120 |
| Is Discontinued By Manufacturer | No |
| Size | 120 Feet |
| Item Package Quantity | 1 |
| Special Features | Programmable |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![30 sqft Floor Heating Cable Set, Electric Radiant in-Floor Heat Heating Cable Warming System, 120V, 120ft Long Heating Cable, 7-Day Programmable Floor Sensing Thermostat Aube TH115-AF-120S - Image 1](https://m.media-amazon.com/images/I/41T2APp+wEL.jpg)

## Questions & Answers

**Q: Can you add more wire to increase the square footage? Or does that controller only cover 30 square feet?**
A: The maximum combined load per one thermostat is 15.0 Amps. This allows to control up to 150sqft (1,800 Watts) per thermostat using 120V heating system, or up to 300sqft (3,600 Watts) per thermostat using 240V heating system. 30sqft, 120V cable has 3 Amps load. You can add up to 12 Amps or 120sqft, 120V. Multiple cables must be wired to the thermostat in parallel.

**Q: There are two different pictures shown for the thermostat controller. Which one comes with the product?**
A: From what I can see in the pics, the 3rd picture just shows the thermostat with the 2 side covers, which hide the settings buttons, open. We have this system at home and the thermostat  is as it appears in the pictures. The sides do open and close to reveal the buttons. Hope that helps!

**Q: What is the amperage draw?**
A: The load is 3 Amps

**Q: Can this product be installed on the underside of the subfloor? I know this would reduce the potential gain, but would also remove the need to retile.**
A: Strongly not recommend to install heating wire underside of the subfloor, it won't give you any heat at all.
Has to be installed under tile only.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*