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Hawthorn Woods Bedrooms & Living Room Smart Install with Floating Engineered Wood Floors Project


This project showcases the installation of an Environ Flex Roll floor heating system in a Hawthorn Woods, IL bedroom. The 120V, 1,620W system provides comfortable warmth for the 135 sq. ft. area, installed beneath a floating engineered wood floor. The project includes an nSpire Touch programmable thermostat and an electrical rough-in kit for a complete, easy-to-install solution.

Location
Hawthorn Woods, IL


Bedroom 2


Heated Space Type

Watts
1,620 W

Volts
120 V

Amps
14 A

Size
135 sq. ft.

Operating Cost Per Hour

Cost Per Hour Explanation
This cost is calculated based on the system's power consumption of 1,620 Watts (1.62 kW) and the average residential electricity rate in Hawthorn Woods, IL, which is $0.1441 per kWh. Keep in mind that the system will not run constantly, so the actual daily or monthly cost will be lower depending on how often the thermostat cycles on to maintain the set temperature.

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Bedroom 3


Heated Space Type

Watts
1,440 W

Volts
120 V

Amps
12 A

Size
120 sq. ft.

Operating Cost Per Hour

Cost Per Hour Explanation
The operating cost for a 1440-watt heating system is approximately $0.25 per hour. This is calculated by converting the power to 1.44 kW and multiplying it by the average U.S. residential electricity rate of $0.1747 per kWh. The actual cost will be lower since the system doesn't run continuously.

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Master Bedroom


Heated Space Type

Watts
2,520 W

Volts
240 V

Amps
10 A

Size
252 sq.ft.

Operating Cost Per Hour

Cost Per Hour Explanation
The operating cost for a heating system with a power consumption of 2520 watts is approximately $0.44 per hour. This calculation is based on converting the 2,520 Watts to 2.52 kW and multiplying by the average U.S. residential electricity rate of $0.1747 per kWh.

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Living Room


Heated Space Type

Watts
5,040 W

Volts
240 V

Amps
22 A

Size
420 sq. ft.

Operating Cost Per Hour

Cost Per Hour Explanation
The operating cost for a 5,040-watt system is approximately $0.86 per hour, calculated by multiplying its consumption (5.04 kW) by the average U.S. electricity rate ($0.17/kWh).

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Project Information:

Bedroom 2:

System and Components:

This project utilized 2 Environ Flex Rolls to cover the 170 sq. ft. area. The rolls are designed for easy installation under floating floors. The system is controlled by an nSpire Touch Thermostat, which is a programmable thermostat with a built-in Class A GFCI for safety. 🌡️ An electrical rough-in kit was also included to provide all necessary components for the electrical connections.

Heating Rolls:
2 x Environ™ Flex Roll 120V 1.5′ x 45′ (67.5 sq. ft. each)
Accessories:
1 x nSpire Touch Thermostat (White)
2 x Circuit Check
1 x Electrical Rough-in Kit

Bedroom 3:

System and Components:

This project utilized 2 Environ Flex Rolls to cover the 120 sq. ft. area. The rolls are designed for easy installation under floating floors. The system is controlled by an nSpire Touch Thermostat, which is a programmable thermostat with a built-in Class A GFCI for safety. 🌡️ An electrical rough-in kit was also included to provide all necessary components for the electrical connections.

Heating Rolls:
2 x Environ™ Flex Roll 120V 1.5′ x 40′ (60 sq. ft. each)
Accessories:
1 x nSpire Touch Thermostat (White)
2 x Circuit Check
1 x Electrical Rough-in Kit

Living Room:

System and Components:

This project utilized 4 Environ Flex Rolls to cover the 420 sq. ft. area. The rolls are designed for easy installation under floating floors. The system is controlled by an nSpire Touch Thermostat, which is a programmable thermostat with a built-in Class A GFCI for safety. 🌡️ An electrical rough-in kit was also included to provide all necessary components for the electrical connections.

Heating Rolls:
2 x Environ™ Flex Roll 240V 1.5′ x 90′ (135 sq. ft. each)

1 x Environ™ Flex Roll 240V 1.5′ x 60 (90 sq. ft. each)

1 x Environ™ Flex Roll 240V 1.5′ x 40′ (60 sq. ft. each)

Accessories:
1 x nSpire Touch Thermostat (White)
2 x Circuit Check
1 x Electrical Rough-in Kit

Master BedRoom:

System and Components:
This project utilized two Environ Flex Rolls to cover the 210 sq. ft. area. The rolls are designed for easy installation under floating floors. The system is controlled by an nSpire Touch Thermostat, which is a programmable thermostat with a built-in Class A GFCI for safety. 🌡️ An electrical rough-in kit was also included to provide all necessary components for the electrical connections.

Heating Rolls:
1 x Environ™ Flex Roll 240V 1.5′ x 90′ (135 sq. ft. each)

1 x Environ™ Flex Roll 240V 1.5′ x 50′ (75 sq. ft. each)

Accessories:
1 x nSpire Touch Thermostat (White)
2 x Circuit Check
1 x Electrical Rough-in Kit


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* Electricity rates and usage vary. Estimates may not reflect current operating costs.