Radiant Heating Solutions for Sunrooms
Your sunroom should be a place of relaxation. And radiant heating can help extend that comfort into the colder parts of the year.
Heating a Sunroom
Whether you're heating an enclosed porch or looking for sunroom heating alternatives, WarmlyYours is sure to have the perfect radiant heating product for your needs.
Heating a sunroom can be tricky due to its proximity to the home's exterior and the typically large windows. Electric floor heating or radiant heat panels can be great ways to supplement your existing heating system and help increase your comfort in these rooms when the weather turns colder.
Mats & Rolls For Tile, Stone & Hardwood
WarmlyYours TempZone™ Flex Roll and TempZone™ Floor Heating Cable can be installed underneath ceramic tile, natural stone, hardwood, wood and other popular flooring materials, giving homeowners radiant in-floor heating that's truly luxurious. TempZone™ Flex Rolls are a more expensive option than the cable product but they require less time and effort to install.
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Ideal for full-room coverage (primary or supplemental heat)
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Pre-spaced heating cable for fast, consistent installation
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Most popular choice for bathrooms & kitchens
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Pre-sized mats for quick installs with no complex cuts
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Perfect for spot heating (vanities, entryways, small spaces)
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Cost-effective and beginner-friendly option
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Designed to your exact floor plan for edge‑to‑edge coverage
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No on‑site cuts or turns—faster, cleaner installation
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Ideal for curves, angles, and obstacles like islands and vanities
Cable For Tile, Stone & Hardwood
WarmlyYours TempZone™ Floor Heating Cable offers homeowners a versatile and cost-effective way to enjoy radiant in-floor heating. Designed for installation beneath ceramic tile, natural stone, hardwood, and other popular flooring surfaces, this flexible cable can be spaced to fit uniquely shaped rooms or areas with obstacles. While it takes a bit more time to install than pre-configured mats, TempZone™ Cable provides maximum layout flexibility at a lower upfront cost.
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Works under tile, stone, and luxury vinyl floors
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Provides radiant heat and crack isolation
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Flexible layouts for irregular or custom-shaped rooms
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Exclusive
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Built-in ruler markings for precise, repeatable spacing
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Ideal for large areas requiring consistent coverage
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Flexible, durable cable for clean turns and complex layouts
For Carpet, Laminate & Floating Hardwood
WarmlyYours Environ Flex Rolls are designed for use under carpet (U.S. only), laminate and floating wood. The mats can be installed easily and quickly for large spaces. Environ Flex Rolls are flexible rolls that can be cut and turned at 90° or 180° to cover the total area intended to be heated.
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Flexible roll design cuts and turns to follow your layout
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Ideal for floating laminate, engineered wood, or carpet
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Dry installation—no mortar or adhesives
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Perfect for floating laminate, engineered wood, or carpet
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Ultra-thin system installs without adhesives
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Provides fast, even heat for dry-floor applications
For Polished, Stamped & Stained Concrete
With WarmlyYours' concrete heating cables and mats, you can design your concrete floors to be as warm and functional as they are attractive. Radiant heating is available in cable form for maximum flexibility or mat form, which allows for quick and easy installation under concrete slab floors.
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Cut‑and‑turn mats speed up slab installations
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Ideal for basements, garages, and sunrooms
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Even, reliable heat embedded in the concrete
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Embedded directly into new concrete pours
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Ideal for basements, garages, and sunrooms
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Long-lasting radiant heat built into the slab
Why Install Floor Heating in a Sunroom?
Extended Use
Sunrooms with radiant heating extend the use of the room during the year by keeping the room warm during the colder days.
Extra Heat Source
Radiant heating can supplement the existing heat source in the room and make it more comfortable during colder months, or it may even act as a primary heat source for the room.
Easy-to-Install
Whether you're using a mat or cable, we've made installation as simple as possible.
Affordable
Most systems are inexpensive to run and require no regular maintenance.
Increases Resale Value
Radiant floor heating is an "easy sell" in a down market. One in every five people or 20% of potential home buyers say that floor heating is a desired luxury when searching for and buying a new home. Comfort and efficiency are the two main reasons why potential homebuyers and homeowners alike, love radiant floor heating.
Easy-to-Use Thermostats
The secret to any great heating system is a great control.
Saves Energy
Radiant heat has higher levels of energy efficiency than most traditional systems.
Frequently Asked Questions
How do you keep a sunroom warm in the winter?
Sunrooms can be very cold during the winter months. While a furnace may push some warm air into the room, the large number of windows, exterior walls, and other causes of heat loss in a sunroom will typically keep it from having a comfortable temperature level. Floor heating and radiant panels will add radiant heat, which the human body absorbs faster than other forms of heat, to the room so that it feels warm even at lower temperatures.
17 people found this helpful. Did you find this helpful? Yes NoHow can I make my room warmer without a heater?
Floor heating will typically add the most heat to supplement an existing heating source and it will not take any extra space since it is embedded in the floor. If you are not remodeling your floors but have some open wall space, you should mount a radiant panel. For the most effective results, install the panel so that it points toward the area where you will spend most of the time.
3 people found this helpful. Did you find this helpful? Yes NoCan you use a sunroom in the winter?
Yes, sunrooms can be used in the winter, just activate your floor heating or radiant panel and turn your sunroom into a 4-season room. You will notice a tremendous difference in the room comfort, especially with the thermostat set to maintain a desired ambient temperature. WarmlyYours thermostats will do the work for you by energizing the floor for longer cycles.
1 person found this helpful. Did you find this helpful? Yes NoDocuments & Articles
Request a Free SmartPlan
Request SmartPlan
Provide WarmlyYours with a sketch of the sunroom that includes dimensions and other relevant information and you’ll receive a free SmartPlan within one business day that includes an installation plan, an electrical plan, and an itemized quote.
Also, explore our collection of sunroom projects that we put together showing their floor plan and estimated quote.
