THE BEST

Single Dwelling Electrical Load Calculator

based on the 2021 Canadian Electrical Code

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Basement Floor Area

8-110(c)

Unit

ft²

m²

Revised Basement Floor Area (m²)

8-110(c)

Other Floor Areas Combined

8-110(a),(b)

Unit

ft²

m²

Other Floor Areas (m²)

Total Floor Area in m²

8-110(a),(b),(c)

Watts Assigned To Total Floor Area

8-200(1)(a)(i),(ii)

Space Heating Loads (W)

8-200(1)(a)(iii)

Revised Space Heating Loads (W)

62-118(3)

Air-Conditioning Load (W)

8-200(1)(a)(iii)

Are you using an EMS?

Yes

No (both heating and AC loads can function at the same time)

Space Heating and AC Loads (W)

8-106(4)

Electric Range Load (W)

8-200(1)(a)(iv)

Watts Assigned To Electric Range Load

Electric Water Heater Loads (W)

8-200(1)(a)(v)

Watts Assigned To Electric Water Heater Loads

Electric Vehicle Supply Equipment Load (W)

8-200(1)(a)(vi) | w/ DCC = 0W

Are you using an EMS?

Yes

Watts Assigned To Electric Vehicle Supply Equipment Loads

Additional Loads (W)

8-200(1)(a)(vii)

Watts Assigned To Additional Loads

Total Demand Watts

Total Demand Amps

TERMS OF USE / DISCLAIMER
The calculations and formulae provided through the use of the calculator are based on the codes and regulations within the 2021 Canadian Electrical Code Part 1 (CSA C22. 1:21). The calculations and formulae do not account for any provincial or municipal codes that superceed the 2021 Canadian Electrical Code Part 1 (CSA C22. 1:21). Load Calculations must always be reviewed by the municipality in which the equipment is being installed. Energy Management Experts gives no warranty, express or implied, as to the accuracy, reliability and completeness of any information given or housed within this calculator. Energy Management Experts does not accept any liability for loss of life or damage to persons or equipment of any nature, which may be attributable to the reliance on and use of the calculator.

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