SmartPlan™ Electric Floor Heating Installation Plans

Yes, floor heating can be added to existing rooms! In fact, most of our installations are retrofit projects in existing homes. The key is planning for the floor height increase:

Retrofit Installation Process:

1. Remove existing flooring – Take up tile, vinyl, laminate, or carpet down to the subfloor
2. Prepare subfloor – Ensure it's clean, level, and structurally sound
3. Install heating system – Lay mats or cables according to your SmartPlan™
4. Add self-leveling underlayment (optional) – Smooths the surface and protects cables
5. Install new flooring – Tile, vinyl, laminate, or engineered hardwood
6. Electrical connection – Licensed electrician installs thermostat and connects to power

Floor Height Considerations:

• Typical height increase: 1/8" to 1/2" depending on system and installation method
• Transitions: May need to adjust door clearances and thresholds
• Solutions: Use low-profile systems (Environ™) or plan for transition strips

Best Times for Retrofit:

• Bathroom remodels – Perfect opportunity when replacing tile or fixtures
• Kitchen renovations – Add comfort when updating flooring
• Flooring replacement – If you're changing flooring anyway, add heating
• Water damage repairs – Turn a negative into a positive upgrade

New Construction Advantages:

While retrofit is very common, new construction offers some benefits:

• No demolition costs – Install during initial flooring phase
• Easier planning – Coordinate with other trades from the start
• Optimal placement – Design room layout with heating in mind
• Lower total cost – No removal or disposal of existing materials

Your SmartPlan™ will address your specific situation—whether retrofit or new construction—and provide installation guidance optimized for your project type.

Many homeowners successfully install electric floor heating as a DIY project, especially with a detailed SmartPlan™. However, the level of professional help needed depends on your skills and project scope:

DIY-Friendly Aspects:

• Layout and installation of heating mats or cables following your SmartPlan™
• Securing cables to subfloor using installation strips or adhesive
• Testing resistance with a multimeter (we provide testing logs)
• Tile or flooring installation if you're experienced with that trade

You'll Need a Licensed Electrician For:

• Thermostat wiring and connection to your electrical panel
• GFCI protection installation (required by code)
• Dedicated circuit installation if needed
• Code compliance and final inspection

Consider Professional Installation For:

• Large or complex room layouts
• Multiple rooms or whole-home installations
• Time-sensitive projects
• Commercial applications

Your SmartPlan™ includes detailed installation instructions that make the mechanical installation straightforward. Our 24/7 tech support is available to answer questions during your project, whether you're DIY or working with a contractor.

Measure as accurately as possible—within 1/8" is ideal. The more precise your measurements, the better we can design your heating layout and the more accurate your quote will be.

Rae says: Measure like you would for cabinets, not just flooring. The more accurate your dimensions, the more precise your SmartPlan™ will be.

Getting your free SmartPlan™ is quick and easy. You have two convenient options:

Option 1: Upload Your Floor Plan (Most Popular)

1. Prepare your layout – Sketch your room with dimensions, or use existing floor plans
2. Include key details – Mark toilets, vanities, cabinets, doors, and any fixed features
3. Note your flooring – Specify tile, vinyl, laminate, or engineered hardwood
4. Take a photo – Use your phone to capture the sketch or plans
5. Upload at warmlyyours.com/quote – Fill out the simple form and attach your image

Option 2: Use Our Online Design Tool

1. Visit our design tool
2. Draw your room digitally using our interactive interface
3. Add fixtures and mark areas you want to heat
4. See instant estimates for materials and costs
5. Submit for engineering review and receive your detailed SmartPlan™

What Happens Next:

• Within 1 business day: Our engineering team reviews your project and creates your custom plan
• You receive: Complete SmartPlan™ PDF with installation layout, electrical diagram, and itemized quote
• Dedicated representative assigned: Your personal contact for questions, plan revisions, and ordering
• Free revisions: Adjust your plan as your project evolves—no charge for changes
• 24/7 installation support: Technical help available throughout your project

No obligation, no pressure—just expert guidance to help you create the perfect heated floor. Over 600,000 homeowners and contractors have trusted us with their radiant heating projects.

Typical turnaround is 1 business day. Once you submit your floor plan or use our online design tool, our engineering team reviews your layout, selects the optimal heating system for your flooring type, and creates a customized installation plan.

For time-sensitive projects, we can often expedite the process. Your dedicated representative will work with our engineers to prioritize your SmartPlan™ if you have construction deadlines or flooring installation scheduled.

You'll receive your complete package via email as a single PDF containing your installation layout, electrical specifications, and pricing breakdown—everything you need to move forward with confidence.

Electric floor heating is surprisingly affordable to operate, especially when used with a programmable thermostat. Operating costs depend on several factors:

Key Cost Factors:

• Room size – Larger heated areas use more power
• Flooring type – Tile heats efficiently; carpet requires more energy
• Insulation quality – Well-insulated rooms retain heat better
• Usage patterns – Programmable thermostats significantly reduce costs
• Local electricity rates – Typically $0.10-$0.20 per kWh
• Climate zone – Colder regions require more heating

Typical Operating Costs:

For a standard 100 sq. ft. bathroom with tile flooring:

• Per hour of operation: $0.15-$0.30
• Daily cost (4-6 hours): $0.60-$1.80
• Monthly cost (winter): $18-$54
• Annual cost: $150-$400 (varies by climate)

Cost-Saving Strategies:

• Programmable thermostats – Heat only when rooms are in use
• Smart thermostats – Learn your schedule and optimize automatically
• Zoned heating – Heat individual rooms instead of whole-house systems
• Supplemental heating – Use radiant heat to reduce central heating needs

Many customers find floor heating costs comparable to or less than running space heaters, with the added benefits of comfort, safety, and increased home value. Use our cost calculator for a personalized estimate based on your room size and usage.

Absolutely. Many of our SmartPlans™ are for homeowners planning a remodel. Just send us your floor plan or a simple sketch with measurements, and we'll design a plan you can share with your installer or contractor. If you don't have a contractor yet, we can help you understand what to ask for so your project goes smoothly.

Electric floor heating is compatible with most popular flooring materials. Your SmartPlan™ will specify the best heating system for your chosen flooring:

Tile & Stone (Most Popular)

• Best heat transfer – Ceramic, porcelain, natural stone, and marble
• Recommended systems: TempZone™ Flex Rolls or Custom Mats
• Installation: Embedded in thin-set mortar

Luxury Vinyl & Laminate

• Growing popularity – LVT, LVP, and floating laminate floors
• Recommended systems: Environ™ Flex Rolls (low-profile, lower wattage)
• Temperature limit: 80-85°F to protect flooring

Engineered Hardwood

• Specific requirements – Must be rated for radiant heating
• Recommended systems: Environ™ systems with precise temperature control
• Not recommended: Solid hardwood (can warp or crack)

Carpet

• Lower efficiency but still functional with low-pile carpet and quality pad
• Combined R-value limit: Carpet + pad should be ≤ 2.0
• Best for: Bedrooms and living areas where tile isn't practical

Your SmartPlan™ will recommend the optimal heating system based on your flooring choice, room usage, and desired comfort level.

Your free Floor Heating SmartPlan™ is a complete, professional installation package that includes:

• Detailed installation plan showing exactly where heating cables or mats should be placed, with step-by-step guidance for DIYers and professionals
• Heated area layout illustrating coverage zones optimized for your room configuration and furniture placement
• Itemized product quote with transparent pricing for heating mats or cables, thermostats, installation materials, and accessories
• Electrical wiring diagram showing thermostat placement, circuit requirements, and GFCI protection for your electrician
• Product specifications including power requirements, installation depth, and compatibility with your flooring type

All plans are created by our in-house engineering team with 25+ years of radiant heating experience and typically delivered within 1 business day. We've created over 600,000 SmartPlans™ for homeowners, contractors, and builders worldwide.

WarmlyYours floor heating systems are backed by our industry-leading warranties, among the longest in the radiant heating industry:

Product Warranties:

• TempZone™ systems – 25-year product warranty on heating cables and mats
• Environ™ systems – 25-year product warranty on heating cables and mats
• Thermostats – 3-year manufacturer warranty on all models
• Installation materials – Covered under respective product warranties

What's Covered:

• Manufacturing defects in heating cables, mats, and components
• Free replacement of defective products during warranty period
• Technical support for troubleshooting and diagnostics
• Installation guidance to prevent issues before they occur

Why Our Warranty Matters:

• Proven reliability – Over 25 years of manufacturing experience
• Rigorous testing – Every system tested before shipping
• Quality materials – Premium components designed for decades of service
• Installation support – 24/7 tech support during installation to prevent warranty issues
• Peace of mind – Your investment is protected for decades

Warranty Registration:

Your SmartPlan™ includes warranty documentation and testing logs. We recommend:

• Testing resistance before, during, and after installation
• Documenting all resistance readings
• Taking photos of your installation
• Registering your system online after installation

Beyond the Warranty:

Even after your warranty period, our support team remains available to help with:

• Troubleshooting and diagnostics
• System expansions to additional rooms
• Replacement thermostats and accessories
• Technical guidance for any issues

Your SmartPlan™ ensures your system is properly designed and installed from day one, minimizing the chance of issues and maximizing the life of your investment.