Luxury Warmth for a Master Bathroom in Dayton, OH

A major master bathroom renovation in Dayton, Ohio, was the perfect opportunity for the homeowner to upgrade their daily comfort with electric radiant floor warming.

DAYTON, OH
beautiful bathroom remodel with WarmlyYours radiant heat
Size: 121 sq. ft. Voltage: 120V Wattage: 1625 W Amps: 13 A Flooring: Tile, Marble or Stone Cost/hr *: $0.09

This homeowner, undertaking a substantial remodel of their 121 sq. ft. master bathroom, was looking for a modern, efficient, and luxurious upgrade. The challenge was finding a suitable heating solution for a large tile floor that is notoriously cold underfoot. WarmlyYours provided a custom-designed TempZone™ Flex Roll system, seamlessly integrating electric in-floor heating beneath the new stone flooring to deliver targeted, energy-efficient, and luxurious radiant comfort to the entire space.

Project Details 

  • Location: Dayton, Ohio
  • Heated Space Type: Master Bathroom
  • Total Room Size: 121 sq. ft.
  • Heated Coverage Area: 84 sq. ft.
  • Flooring: Tile, Marble, or Stone
  • System Type: TempZone™ Flex Roll
  • Electrical Specs: 120 Volts, 1625 Watts, 13 Amps
  • Operating Cost Per Hour: $0.09 (Based on the average residential electricity rate in Dayton, OH of $0.1124/kWh)


A Comfortable Upgrade for a Luxurious Space

Remodeling Designs aimed to deliver a five-star master bath experience, and a cold floor was simply not an option. For a room with a large footprint covered in elegant tile and stone, the consistent warmth provided by an electric radiant floor heating system was the ideal choice.

The team installed the TempZone™ Flex Roll system, a product perfectly suited for the rigid geometry of a bathroom. The "cut-and-turn" flexibility of the roll allowed the installer to easily maneuver the heating element to cover the entire 84 sq. ft. of floor space while avoiding permanent fixtures like the vanity, tub, and toilet. This precise coverage ensures that the homeowner feels gentle, comfortable heat everywhere they step. The installation was straightforward, integrating the durable, ultra-thin heating rolls right into the subfloor over the wood, which minimized floor height concerns and laid a perfect foundation for the new stone finish. The outcome is a stunning, warm master bathroom that not only looks luxurious but truly feels it.

Featured Products

  • TempZone™ Flex Roll : Provides quick, even heat coverage under tile/stone with easy "cut-and-turn" installation.
  • nSpire Touch Thermostat : Programmable, dual-voltage control with a 3.5" color touchscreen for setting custom schedules.
  • Circuit Check : Essential tool that continuously monitors the heating cable during installation to prevent damage

* This 84 sq. ft. system, running at 1625 Watts, costs just about $0.09 per hour to run, based on the average residential electricity rate in Dayton, OH ($0.1124/kWh). Daily Cost: $0.09/hr X 8 hours/day = $0.72 per day. Monthly Cost: $0.72/ day X 30 days approx $21.60 per month.

Quotes

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

Frequently Asked Questions


In Dayton, OH, with an average electricity rate of $0.1124/kWh, a system of this size (84 sq. ft., 1625 Watts) costs approximately $0.09 per hour to run. Running the system for an average of 8 hours a day costs about $0.72 daily, making the luxury of a warm floor surprisingly affordable and highly energy efficient compared to traditional heating.
Yes, in many cases, electric radiant floor heating can be the primary heat source for a well-insulated master bathroom. Because in-floor heating warms objects directly—including the floor and occupants—it creates a deep, comfortable warmth that is highly effective. A complimentary heat loss calculation from WarmlyYours can confirm if the system is sufficient as the sole heat source.
The TempZone™ Flex Roll is specifically designed for installation under hard surfaces that are excellent at conducting and retaining heat. These surfaces include Tile, Marble, and Stone, which are the perfect choice for a master bathroom. The system’s design delivers uniform heat output to keep these otherwise cold floors comfortably warm
Absolutely. Electric floor warming (also known as electric radiant floor heating) is considered a very energy-efficient heating method. It eliminates duct loss associated with forced-air systems and warms from the floor up, concentrating heat where people are. Coupled with a programmable thermostat like the nSpire Touch, you only heat the floor when and where you need it, maximizing efficiency and minimizing cost.
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