Description

WarmlyYours was the first to introduce nonadhesive, foil, electric floor heating to the North American market, and we have over a decade of experience with this advanced design heating technology. At 12 watts per square foot, the energy-efficient Environ systems allow for the gradual warming of delicate carpet and floating wood floor coverings.

The Environ Flex Rolls are flexible and specifically designed for easy installation under the carpet, laminate, or floating wood flooring. They can be cut and turned at 90 or 180 to provide thorough wall-to-wall coverage of larger spaces.

Environ Flex Rolls have no polarity.WarmlyYours controls are equipped with ground fault circuit interrupter (G.F.C.I.) protection.

Ideal for installation under laminate, engineered wood, and floating wood flooring, WarmlyYours Environ Flex Rolls add radiant warmth and comfort to any room. These easy-to-install rolls are C-UL-US Listed and produce 12 watts per square foot. The uniform spacing of the heating elements throughout the non-adhesive foil casing ensures even heat distribution across the entire floor. Along with comes the programmable nSpire Touch which features a 3.5 full-color touchscreen and a modern design that instantly augments any rooms style. With an integrated Install Wizard, its never been easier to set up a radiant heating system according to your preferences and schedule. The nSpire Touch allows you maximum control over the floor temperature with 4 programmable events for each day of the week, which is great for Goldilocks households where there will be frequent adjustments to the temperature or thermostats schedule until its just right. This dual voltage (120V/240V) thermostat puts the control where it belongs, at your fingertips. Includes floor sensor.

WarmlyYours controls are equipped with ground fault circuit interrupter (G.F.C.I.) protection.

Is Electric Floor Heating Energy Efficient?

The answer is yes, electric radiant floor heating is a very efficient way to provide heat. Electric floor heating systems use electrical resistance to generate heat that is then radiated to the solid objects in a room. This means much less wasted energy than in other forms of heating like forced air, because the solid objects heated by floor heating systems will retain their energy longer than hot air will. Also, due to the nature of electric floor heating, most users report being comfortable at a lower air temperature setting than if they used a forced air system exclusively, which can translate into significant energy savings.

However, while electric radiant floor heating is very cost effective, it still uses electricity. The operating cost for your floor heating system will depend on a few things like the size of your system, the temperature you’re trying to achieve, and the cost of electricity in your area.

Weve Talked About Energy Efficiency, Cost Efficiency, and Application, but What About the Most Important Part: Luxury

Electric radiant floor heating is a luxurious experience that has to be felt to be understood. In a regular bathroom, you know that the moment you touch your toes on the tile a shiver will go up your spine. Turning up the furnace or laying down bath mats (so you dont have to touch the floor) are only partially effective solutions to this problem.

Electric radiant floor heating makes it so that the instant your feet meet the tile, stone, or laminate in your bathroom, they will feel a sensation of warmth.And, because the radiant heat rises from the electric floor heating to warm the objects in the room, you won’t have to make a mad dash for the towel to warm your body. You can enjoy your bathroom because electric radiant floor heating has turned a frigid space into a toasty and enjoyable room of relaxation. And if electric radiant floor heating can give you the comfort and luxury that youre looking forand do it at such an unbelievable cost and with such easy installationthen why would you ever pick anything other than electric floor heating?

Flooring Types and Electric Floor Heating

The type of floor you want to use with your electric radiant floor heating system will have a huge impact on the floor heating system. This is because every floor is made of different materials and has unique construction methods. For example, tile floors need to be paired with electric floor heating that is embedded in the same thinset or self-leveling cement that adheres the tile to the subfloor. On the other hand, floating wood floors require adhesive-free electric floor heating systems that are designed for that application. With our expansive product portfolio and our decades of experience in the industry, well be able to identify the right electric floor heating systems for your project.

Did you know that in an average year, about 88% of all electric floor heating projects for WarmlyYours involve tile floors?

In recent years, two of the fastest growing flooring types for pairing with electric radiant floor heating have been vinyl (specifically Luxury Vinyl Tile) and wood (largely nailed hardwood).

Bathrooms and kitchens are the two most popular rooms for electric radiant floor heating. In a typical year, bathrooms will make up over half of all the projects that use floor heating systems.

What’s Included

• 1.5 x 45 120VEnviron Flex Roll
• Circuit Check
• nSpire Touch Programmable Touchscreen Thermostat
• Floor Sensor

Not Included

• Furniture
• Underlayment Underneath the Flex Roll

Features

• Fast and easy installation with the cut-and-turn method
• Ultra-thin construction (1/16) wont impact floor height
• Installs without adhesives which means big cost savings
• Provides a heat output of 12-watts per sq. ft.
• 10-year warranty under laminate or floating hardwood, 5-year under carpet (US Only)
• UL Listed in both the US and Canada
• Circuit Check available to ensure fault-free installation
• No glue, cement, or thin-set required (floating application)
• Can be cut to fit into any shape (do not cut the heating wire)

Why Install Electric Floor Heating?

Comfort The number one reason to install electric floor heating under a new floor is absolutely the comfort, a heated floor is literally a luxury you can feel but you probably already knew that.

Safe The number one reason to install electric floor heating under a new floor is absolutely the comfort, a heated floor is literally a luxury you can feel but you probably already knew that.

Affordable Electric floor heating is inexpensive if you put it in while youre already replacing or installing a floor. In fact, the cost for electric floor heating systems is as low as $5 per square foot. Unlike hydronic systems, electric floor heating systems don’t require expensive pumps or water heaters. Additionally, According to Zillow,homes with heated floors typically sell for 3.2% more.

Flexible Electric radiant floor heating can be used as your primary heat source or as a way to add supplemental heat to rooms that are tricky to heat like the basement or a room above a garage.

Clean Electric radiant floor heating is a very clean heat since it doesnt rely on forced air, which can circulate dust and other allergens.

Forced Air Alternative Floor heating systems aren’t loud like a central furnace, don’t dry out the air, and require no regular maintenance.

Saves Energy Electric radiant floor heating has higher levels of energy efficiency than central air systems because it heats the people and objects in the room directly via infrared heat. Floor heating systems are also inexpensive to operate, you can heat a typical bathroom for pennies a day.

Easy-to-Use Thermostats The secret to any great heating system is a great control and we’ve got an entire line of them for our electric floor heating systems.

Specifications

Electrical

Amps	6.8 A
Battery	5-year battery backup of clock and calendar
Circuits Required	1
Connection	4 wires, double pole
Connection Method	Hardwired
Dual Voltage	+
Floor Load	0.8 kW
Ground Fault Protection	GFCI, Class A, 5 mA
Maximum Current	15 A
Maximum Power	1800 W @ 120 V, 3120 W @ 208 V, 3600 W @ 240 V
Ohms	17.78 Ohm
Supply	120 VAC – 50/60Hz, 240 VAC – 50/60Hz
Voltage	120 VAC
Watts	810 W
Watts Per Sq. Ft.	12 Watts Per Sq. Ft.
Flex Roll	Heating wire between two layers of fiber reinforced foil
Heating Cable Outer Insulation	Metallic braid
Heating Output	12 watts per sq. ft.
Heating Element Thickness	3/64 (1.19mm) in diameter
Flat Cold Lead	Length: 15 Thickness: 3/16 x 9/32 17 AWG for rolls of 9 amps or less 14 AWG for rolls over 9 amps 1/2 conduit 2 cold leads max 3/4 conduit – 3 cold leads Install per local code requirements
Factory Splice Max Size	1/4 (6.35mm) thick 4.5 (11.4 cm) long splice

Product Dimensions

Cold Lead Length	15′
Coverage	67.5 sqft
Depth	0.1
Installed Depth	0.75″
Length	45′
Width	15
Weight	10.4 lbs
Sizes	Available in 1.5 wide rolls

Thermostat

Floor Sensor Compatibility	10k ohms, 12k ohms and custom
Included Floor Sensor	10k ohms, 15′ lead

Appearance

Color

White

Installation

Floor Types

Commonly installed beneath carpet (excluding Canada), floating wood, and laminate

Performance

BTU Per Hour

2764

Controls

Display	Backlit Display
Display Size	2 W x 3 H (3.5 Diagonal)
Languages	English, French, Spanish

Identifiers

SKU	ERT120-KIT-OT-1.5×45
UPC(GTIN-12)	881308052539

Packaging

Shipping Width	7″
Shipping Height	7″
Shipping Length	18″
Shipping Weight	11.2 lbs

Warranty / Certifications

Approvals	cULus listed
Ingress Protection Ipxx Rating	IP20
Warranty	10 yearsunder Laminate & Floating Hardwood, 5 Years under Carpet (US Only)

Environ Floor Heating Systems are backed by WarmlyYours 5 and 10-year No Nonsense Warranty* and WarmlyYours highly recognized lifetime 24/7 technical support. Due to the fact that we will also cover not only the cost of labor but also the cost of the floor itself, our warranty is renowned for being the industry’s best. Our No Nonsense Warranty for Environ covers 5 years for under carpet applications and 10 years for under laminate or floating wood floors.

Documents & Files

General Publications

• Floor Heating Products by Flooring Type and Subfloor (English)

Installation

• Environ Flex Roll Installation Manual
• TempZone Twin Circuit Check Instructions
• Environ Flex Roll System Manual
• nSpiration Electrical Rough-in Kit Installation (Single Gang Box with 2 Conduits)
• nSpiration Electrical Rough-in Kit Installation (Single Gang Box with Single Conduit
• nSpiration Electrical Rough-in Kit Installation (Single Gang Box without Conduit)

Operation Manuals

• Environ Flex Manual (English, French)
• nSpire Touch (UDG4-4999) Interactive User Manual
• nSpire Touch (UDG4-4999) User Guide
• nSpire Touch UDG4-4999 Interactive User Manual Spanish

Project Planners

• Floor Heating Request for Quotation Form
• Permanent Fixture Sample Draw
• Prodeso And TempZone Cable Quote Calculation Sheet
• Calculating Project Dimensions
• TempZone Rolls Materials And Tools Checklist
• Permanent Fixture Sample Draw
• Heat Loss Calculation Request Form
• Environ Checklist Materials And Tools Checklist

Technical Information

• Environ Master Spec Doc

Wiring Diagrams

• nSpiration Series Thermostat Environ Wiring Diagram
• nSpiration Series Thermostat Multiple TempZone Twin Wiring Diagram
• nSpiration Series Thermostat Slab Heating Wiring Diagram
• nSpiration Series Thermostat TempZone Single Custom Wiring Diagram
• nSpiration Series Thermostat TempZone Twin Wiring Diagram
• nSpiration Series Thermostat Wiring Diagram
• nSpiration Series Thermostat Wiring Diagram with Multiple Environ using a Junction Box
• nSpiration Series Thermostat Wiring Diagram (120V & 240V)
• Slab Heat Wiring Diagram for TH115, TH114, Power Module
• nSpiration Series Thermostat Environ Wiring Diagrams
• nSpiration Series Thermostat Slab Heating Wiring Diagram
• nSpiration Series Thermostat TempZone Single Custom Wiring Diagram

Technical Support

• Environ Flex Roll Wire Repair Instructions (English)