Usage and Safety 
water heating and delivery

 Water Heating & Delivery


Wattage

Estimated
Monthly Hours

Energy Use
kwh/month

Cost/Month
@ 11 cents/kwh
 

 Water Heating

 

 

 

 

  Tankless (On-Demand) Electric Water Heater

14,000

 30

420

$46.20

 Electric Water Heater, 30-50 gallon

 4,500

 90

 405

$44.55

 Electric Water Heater, 60-120 gallon

  6,000

 90

 540

 $59.40

 Water Delivery & Quality

 

 

 

 

 Water Softener

 4

 720

 3

 $0.33

 Deep-Well Water Pump, 3/4 hp

 660

 60

 40

 $4.40

 Sump Pump, 1/3 hp

 290

 15

 4

 $0.44

 Heat Cable/Tape, 24-foot @ 7 watts per foot

 168

 120

 20

 $2.20

 Recreational

 

 

 

 

 Spa/Hot Tub Electric Heater (500-gallon)

 6,000

 20

 120

 $13.20

 Spa/Hot Tub Pump and Air Blower

 2,000

 20

 40

 $4.40

 Pool Filter Motor & Circulating Pump, 1 hp

 880

 360

 317

 $34.87