Luxury Warmth for a Louisiana Master Bathroom

A 203 sq. ft. Transitional Bathroom in Denham Springs Gets a Comfort Upgrade with TempZone™ Electric Floor Heating

DENHAM SPRINGS, LA
Master Bath remodel with floor heating and prodeso vanity area
Size: 203 sq. ft. Voltage: 120V Wattage: 1618 W Amps: 13 A Flooring: Tile, Marble or Stone Cost/hr *: $0.22

This spacious 203 sq. ft. master bathroom in Denham Springs, Louisiana, featured a beautiful but cold tile floor. To transform the space into a true spa-like retreat, Dearman's Flooring installed a WarmlyYours TempZone™ electric floor heating system. This solution adds luxurious comfort and energy-efficient warmth precisely where it's needed, eliminating cold floors and adding significant value to the home.


Project Details

  • Location: Denham Springs, Louisiana
  • Heated Space Type: Master Bathroom
  • Total Room Size: 203 sq. ft.
  • Heated Area: 135 sq. ft.
  • Flooring: Tile, Marble, or Stone
  • System: 1.62 kW (1618 Watts, 120 Volts, 13 Amps)
  • Operating Cost: ~$0.22 per hour
  • Products Used: TempZone™ Cable, Prodeso Uncoupling Membrane, nSpire Touch Thermostat

A Spa-Like Retreat with Radiant Floor Heating

The primary challenge for this beautiful transitional bathroom was its large, cold tile floor. While aesthetically pleasing, the stone and tile surfaces became uncomfortably cold, making the space feel unwelcoming, especially on cooler days. The goal was to add a layer of luxurious comfort without a bulky or inefficient heating system.

The expert installation team at Dearman's Flooring provided the perfect solution with a radiant in-floor heating system. They laid 135 sq. ft. of TempZone™ Floor Heating Cable, spacing it at 3.75 inches for perfect heat distribution across the main walking areas. The cable was installed using the Prodeso Uncoupling Membrane, which not only simplifies the installation process but also protects the tile from potential cracks by absorbing subfloor movement.

The entire system is controlled by an nSpire Touch programmable thermostat. This allows the homeowners to easily set a 7-day schedule, ensuring the bathroom is warm and waiting for them every morning. The result is a complete transformation—a bathroom that feels as warm and comfortable as it looks, providing silent, even warmth that traditional heating methods can't match.


Featured Products

TempZone™ Floor Heating Cable This versatile electric floor heating cable is ideal for rooms with complex layouts or obstacles. It provides 3.7 watts per linear foot and was paired with the Prodeso membrane for a fast, secure, and durable installation.

nSpire Touch Thermostat A sleek, programmable thermostat with a 3.5” touchscreen and an easy-to-use setup wizard. It includes a floor sensor for precise temperature control and energy usage monitoring to help keep costs low.

Prodeso Uncoupling Membrane This membrane roll acts as an efficient underlayment, providing a grid for fast and easy cable spacing while also "uncoupling" the tile from the wood subfloor to prevent cracks.

* Running this 135 sq. ft. floor warming system is surprisingly affordable. Based on current Louisiana electricity rates (approx. $0.135 per kWh), it costs just $0.22 per hour to operate. Per Day (8 hours of use): $1.76 Per Month (8 hours/day): ~$52.80

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Frequently Asked Questions


The operating cost for this 135 sq. ft. heated area in Louisiana is approximately $0.22 per hour. The cost will always depend on your local electricity rates and the size of the system, but radiant floor heating is generally very energy efficient.
This system is perfect for tile, marble, and stone floors, as used in this project. These materials are excellent conductors of heat and provide the best thermal performance, warming up quickly and retaining heat well.
Yes. Radiant heating warms objects and people directly from the ground up, rather than just heating the air (which then rises to the ceiling). This allows you to feel comfortable at a lower thermostat setting, reducing energy waste often lost through air ducts.
In many cases, yes. A radiant floor heating system with full coverage, like this one, can often serve as the primary and sole heat source for a bathroom, especially in a moderate climate like Louisiana's. It provides steady, even warmth that eliminates cold spots.

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