Girls' Bathroom with Floor Heating

A small-scale radiant floor heating solution using TempZone Flex Roll for a cozy bathroom upgrade.

OAKVILLE, ON
Instagram influencer bathroom project after shot from door
Size: 33 sq. ft. Voltage: 120V Wattage: 270 W Amps: 2 A Flooring: Tile, Marble or Stone Cost/hr *: $0.01
This project involved installing electric radiant floor heating in a 18 sq. ft. bathroom in Oakville, Ontario, to transform a typically cold space into a zone of luxurious comfort. The homeowner, a marketing customer, sought a high-end, energy-efficient upgrade for their tile and marble floor. WarmlyYours provided the compact and easy-to-install TempZone Flex Roll system, adding significant value and comfort to the home with minimal operating cost.

Project Details

  • Location: Oakville, ON, Canada
  • Heated Space Type: Bathroom
  • Square Footage (Heated): 18 sq. ft.
  • Watts, Volts, Amps: 270 Watts,120 Volts,2.3 Amps
  • Operating Cost Per Hour: ~$0.010 (CAD)
    • Per Day (8 hours run-time): ~$0.08 (CAD)
    • Per Month (30 days, 8 hours/day): ~$2.40 (CAD)
  • Products Used: TempZone Flex Roll (120V, 1.5' x 12'), nSpire Touch Thermostat, Circuit Check

A Small Space, A Big Comfort Upgrade

The owner of this Oakville, ON home, an Instagram Influencer, wanted a premium upgrade for their bathroom to eliminate the chill of cold tile and marble flooring—a common problem in Canadian winters. The key challenge was finding a compact, reliable in-floor heating solution for a relatively small, 18 sq. ft. area that would deliver maximum warmth while being simple to install under the stone surface.

WarmlyYours solved this with the TempZone Flex Roll, a prefabricated mat designed for easy roll-out installation. This choice made the process fast and efficient. The radiant floor heating system now directly warms the floor surface, providing gentle, soothing heat that turns an ordinary bathroom into a spa-like retreat. The finished project delivers consistent, luxurious floor warming right where it’s needed, perfectly complementing the home’s high-end aesthetic while adding proven energy efficiency for year-round comfort.

Featured Products

  • TempZone™ Flex Roll (120V) : A twin-conductor heating cable pre-attached to a durable, flexible mesh. It simplifies installation, as the mat is simply rolled out and secured to the subfloor (wood, in this case). Ideal for uniform heat in smaller, rectangular spaces like this bathroom.
  • nSpire Touch Thermostat : A sleek, programmable touchscreen thermostat with a built-in GFCI. This allows the homeowner to precisely control the floor temperature and schedule the floor warming to maximize energy efficiency and ensure the floor is warm exactly when they need it.
  • FH-BACKUP-SENSOR : (In-Floor Backup Sensor): A critical component included with the system, this sensor is installed in the floor near the primary sensor. It acts as a necessary backup, ensuring that the radiant floor heating system can continue to operate and accurately regulate floor temperature in the unlikely event the primary floor sensor fails, providing peace of mind and long-term reliability.
  • Circuit Check : A mandatory installation tool used to monitor the heating cable during the entire installation process, ensuring the system’s integrity before the flooring is installed.

* This 18 sq. ft. system costs just about $0.010 CAD per hour to run -> $0.08 CAD per day (based on 8 hours of use) -> less than $2.40 CAD per month to run, demonstrating the incredible value. This minimal operating cost highlights how affordable true comfort and luxury can be, offering significant energy savings compared to traditional heating methods for this small space.

Project Gallery

Frequently Asked Questions


For this 18 sq. ft. bathroom in Oakville, ON, the cost to run the electric floor heating system is extremely low, averaging around $0.08 CAD per day with 8 hours of use. The actual operating cost depends on local electricity rates and how often you run the system, but radiant heating is highly energy efficient for targeted areas like a bathroom.
Yes, while it primarily serves as floor warming, this specific radiant floor heating system can often be the sole source of heat for a small, well-insulated room like this 18 sq. ft. bathroom. For larger or older rooms, it serves as a luxurious supplement, but in small bathrooms, its direct heat effectively and efficiently provides the primary warmth.
The TempZone Flex Roll is perfectly suited for use under thermally conductive floors, such as the tile, marble, or stone used in this project. These materials quickly absorb the heat and radiate it up into the room. It also works beautifully with engineered wood and laminate, making it a versatile choice for any home upgrade in the Oakville area.
Absolutely. Electric radiant floor heating is very energy efficient because it uses a direct heat transfer process (radiant heat) to warm occupants and objects, not just the air. The use of a programmable thermostat, like the nSpire Touch in this Oakville project, also allows the system to only run when needed, minimizing the operating cost and maximizing energy savings.

Quotes

These quotes are linked to this showcase and include the products used in this project or recommended for a similar-sized project.

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