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- All consumption figures shown are averages, and are for information purposes only.
- Based on cost per kilowatthour,
at Rate D: $0.0842 (taxes included)

| Type of water heater |
Consumption (Wh) |
Daily cost ($) |
Remarks |
| - 60-gallon tank |
15,100 |
1.27 |
Temperature: - Hot water: 60ºC - Cold water: 7ºC |
| - 40-gallon tank |
14,600 |
1.23 |
Temperature: - Hot water: 60ºC - Cold water: 7ºC |

| Type |
Consumption per use (Wh) |
Cost per use ($) |
Remarks |
| Bath |
3,600 |
0.30 |
Volume of water: 100 litres Temperature: - Hot water: 60ºC - Cold water: 7ºC |
| Shower |
2,400 |
0.20 |
Duration: 7 min Flow: 9.5 litres/min Temperature: - Hot water: 60ºC - Cold water: 7ºC |
Washing machine - Hot water |
5,640 |
0.47 |
Normal cycle Full load |
Washing machine - Warm water |
2,590 |
0.22 |
Normal cycle Full load |
Washing machine - Cold water |
240 |
0.02 |
Normal cycle Full load |
Dishwasher - Regular drying cycle |
3,550 |
0.30 |
Normal cycle |
Dishwasher - Natural drying |
3,240 |
0.27 |
Normal cycle |
Clothes dryer - Normal cycle |
2,390 |
0.20 |
Duration: 52 min |
Clothes dryer - Delicate cycle |
1,950 |
0.16 |
Duration: 52 min |

| Type |
Wattage (W) |
Hours of use per day |
Days of use per year |
Average annual consumption (kWh) |
Average annual cost ($) |
| Lights |
| Incandescent bulb |
60 |
4 |
365 |
88 |
7.41 |
| Standard fluorescent |
32 |
4 |
365 |
47 |
3.96 |
| Compact fluorescent |
15 |
4 |
365 |
22 |
1.85 |
| Timer |
3 |
22.2 |
30 |
2 |
0.17 |
| Air conditioner |
| Central unit |
3,050 |
11.4 |
51 |
1,773 |
149.29 |
Window unit (8,000 Btu) |
900 |
11.4 |
40 |
410 |
34.52 |
Window unit (10,000 Btu) |
1,100 |
11.4 |
40 |
502 |
42.27 |
| Major appliances |
Refrigerator - Manual defrost, 14 ft3 |
300 |
7.5 |
365 |
821 |
69.13 |
Refrigerator - Frost-free, 14 ft3 |
350 |
8.3 |
365 |
1,060 |
89.25 |
Freezer - 15 ft3 |
350 |
8.1 |
365 |
1,035 |
87.15 |
Range - 15 ft3 |
5,000 |
0.3 |
365 |
548 |
46.14 |
| Built-in oven |
3,000 |
0.8 |
156 |
374 |
31.49 |
| Small appliances |
| Central vacuum system |
1,600 |
1 |
52 |
83 |
6.99 |
| Conventional vacuum cleaner |
800 |
1 |
52 |
42 |
3.54 |
| Kettle |
1,500 |
0.2 |
365 |
110 |
9.26 |
| Microwave oven |
1,200 |
0.3 |
325 |
117 |
9.85 |
| Toaster |
800 |
0.1 |
365 |
29 |
2.44 |
| Other indoor equipment |
| Waterbed heater |
360 |
4.2 |
365 |
552 |
46.48 |
| Electric blanket |
120 |
4 |
120 |
58 |
4.88 |
| Dehumidifier |
720 |
5 |
105 |
378 |
31.83 |
| Humidifier |
100 |
12.5 |
180 |
225 |
18.95 |
| VCR |
50 |
0.5 |
365 |
9 |
0.76 |
| Computer and printer |
300 |
2.5 |
208 |
156 |
13.14 |
| Color TV |
301 |
3.5 |
365 |
385 |
32.42 |
| Black and white TV |
100 |
3.5 |
365 |
128 |
10.78 |
| Ceiling fan |
60 |
11.3 |
203 |
138 |
11.62 |
| Outdoor equipment |
| Engine block heater |
700 |
7 |
45 |
221 |
18.61 |
Engine block heater - with timer |
700 |
2 |
45 |
63 |
5.30 |
Pool filter - 3/4 hp |
965 |
24 |
120 |
2,779 |
233.99 |
Pool filter - 3/4 hp with timer |
965 |
14 |
120 |
1,621 |
136.49 |
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