Curious why lights flicker when the microwave runs? It’s all in the “Appliances Amperage Chart.” Overloading circuits can cause fires or damage your devices.
This guide explains the amperage of common appliances, ensuring your home’s safety and efficiency. Let’s uncover the power behind your everyday appliances!
Listed below are a few household appliances and their amperage ratings:
- Blender – 5 to 6 amps
- Ceiling fan – 1 amp
- Clock radio – 0.5 amp
- Iron – 10 amps
- Washing machine – 15 amps
- Vacuum cleaner – 9.0 amps
- Dishwasher – 10 amps
- Space heater – 12 amps
- Microwave – 10 amps
- Refrigerator – 10 amps
- Common light bulb – 0.90 amp
Home Appliances Amperage Chart
Different home appliances use a varying amount of electricity; here are a few classes of those appliances:
#1. General Appliances Amperage Chart
| Appliance | Amps Used |
|---|---|
| Ceiling fan | Between 0.5 to 1 amp |
| Central AC | Between 15 to 60 amps |
| Dehumidifier | Between 5.8 to 6.8 amps |
| Electric heater | 12.5 amps |
| Electric water heater | 18.8 amps |
| Tankless water heater | Between 42-167 amps |
| Furnace fan blower | 15 to 20 amps |
| Garage door opener | Four amps |
| Heat pump | 9 to 13 amps |
| Humidifier | 7.5 amps |
| Common light bulb | 0.54 to 0.9 amps |
| LED light bulb | 0.3 amps |
| Space heater | 12.5 amps |
| Sump pump (1/2HP) | 7.8 amps |
| Sump pump (1/3HP) | 3.7 amps |
| Tube light | 0.2 amps |
| Well water pump | 13 amps |
| Window air conditioner | Between 3.8 to 20 amps |
| Vacuum cleaner | 9.0 amps |
#2. Kitchen Appliances Amperage Chart
| Appliance | Amps Used |
|---|---|
| Air fryer | 15 amps |
| Coffee maker | Between 5 to 8 amps |
| Cooker hood | Between 5 to 7 amps |
| Deeper freezer | 2 to 3.5 amps |
| Dishwasher | Ten amps |
| Electric can opener | 1.4 amps |
| Electric kettle | 13 amps |
| Electric oven | 30 to 50 amps |
| Electric stove | Between 3.0 to 5 amps |
| Espresso coffee machine | 13 amps |
| Food blender | 5 to 6 amps |
| Hot water dispenser | 6.25 amps |
| Induction hob | Between 20 to 42 amps |
| Microwave | Ten amps |
| Modern fridge | 6.04 amps |
| Pressure cooker | 16.9 amps |
| Refrigerator | 10 to 20 amps |
| Rice cooker | Between 2 to 12 amps |
| Wine cooler | 20 amps |
#3. Laundry Appliances Amperage Chart
| Appliances | Amps Used |
|---|---|
| Bathroom towel heater | Six amps |
| Electric clothes dryer | Between 7.5 amps and 30 amps |
| Gas clothes dryer | Four amps |
| Curling iron | 13 amps |
| Extractor fan | 1.0 to 2.0 amps |
| Heated bathroom mirror | Five amps |
| Hair dryer | 15 amps |
| Iron | Ten amps |
| Power shower | 40 amps |
| Washing machine | 15 amps |
#4. Entertainment Appliances Amperage Chart
| Appliance | Amps Used |
|---|---|
| Apple TV | 7.2 amps |
| Computer monitor | <0.5 amps |
| Desktop computer | 1.3 amps |
| Sound system | 2 to 10 amps |
| Guitar amplifier | Two amps |
| Laptop | 2 to 3 amps |
| Stereo | 2 to 10 amps |
| Nintendo Switch | 1.5 amps |
| Television 55″ UHD | <0.5 amps |
| Video game system | 2.5 to 5 amps |
| VCR/DVD player | <0.5 |
#5. More Appliances
| Appliance | Amps Used |
|---|---|
| Cell phone charger | 1 amp |
| Two-way radio | 13.34 amps |
| Clock radio | 0.5 amps |
| Copy machine | 15 amps |
| Electric door bell | 20 amps |
| Electric mower | 6 to 12 amps |
| Laser printer | <0.5 amps |
| Inkjet printer | 3 to 5 amps |
| Sewing machine | 0.5 to 12 amps |
| Tablet charger | Two amps |
| Electric blanket | Six amps |
| Electric trimmer | 2.5 to 4.8 amps |
| Paper shredder | 15 amps |
| Projector | 1.9 amps |
| Treadmill | 20 amps |
| Water dispenser | 14 amps |
| Water filter and cooler | 4.2 amps |
| Telephone charger | <0.5 amps |
How to Tell How Many Amps an Appliance Uses?
The available electricity is in voltage, and the power the electricity produces is in watts.
Most outlets have 120 volts and some 220 volts. Divide the watt rating by the voltage of the outlet.
For instance, if you have a bulb with 200 watts on a receptacle of 120 volts, the amperage will be 1.7 amps.
You can also use ohm’s resistance law to calculate the number of amps your appliance draws.
Ohm’s law states that the voltage equals the amperage multiplied by the resistance. So divide the voltage of your outlet by the resistance of the load to get the amps.
To convert voltage to amperage, use this formula A=W/V. For instance, if you have a hair dryer rated 1250 watts, you can get the amperage by dividing the number of watts by the number of volts of the outlet.
For example, if you divide 1250 watts by 110 volts, the amps will be 11.36. This amp is the current the hair dryer draws when using it.
With this knowledge, you will avoid plugging two high-amperage appliances into the same circuit and using them simultaneously.
What Appliances Draw the Most Amps?
Some appliances draw more electricity than others. So, here are the appliances that consume electricity the most:
#1. General Appliances
| Appliance | Amps Used |
|---|---|
| Central AC | 15 to 60 amps |
| Electric heater | 12.5 amps |
| Electric water heater | 18.8 amps |
| Tankless water heater | 120 amps |
| Furnace fan blower | Between 15 to 20 amps |
| Heat pump | 13 amps |
| Space heater | 12 amps |
| Well water pump | 13 amps |
| Two-way radio | 13.34 amps |
| Copy machine | 15 amps |
| Electric door bell | 20 amps |
| Electric mower | 12 amps |
| Paper shredder | 15 amps |
| Treadmill | 20 amps |
| Window air conditioner | 20 amps |
#2. Laundry Appliances
| Appliance | Amps Used |
|---|---|
| Curling iron | 13 amps |
| Hair dryer | 15 amps |
| Iron | Ten amps |
| Power shower | 40 amps |
| Washing machine | 12 to 15 amps |
#3. Kitchen Appliances
| Appliance | Amps Used |
|---|---|
| Air fryer | 15 amps |
| Dishwasher | Ten amps |
| Electric kettle | 13 amps |
| Electric oven | Between 30 to 50 amps |
| Espresso coffee machine | 13 amps |
| Induction bob | 20 to 42 amps |
| Microwave | Ten amps |
| Pressure cooker | 16.9 amps |
| Refrigerator | 10 to 20 amps |
| Rice cooker | 12 amps |
| Water dispenser | 14 amps |
| Wine cooler | 20 amps |
What Appliances Draws the Less Amps
Some appliances draw less electricity as compared to others. So, here are the appliances that consume the least quantities of electricity:
#1. General Appliances
| Appliance | Amps Used |
|---|---|
| Ceiling fan | 0.5 to 1 amp |
| Garage door opener | Four amps |
| Common light bulb | Between 0.54 to 0.90 |
| LED light bulb | 0.3 amps |
| Sump pump (1/3HP) | 3.7 amps |
| Dehumidifier | between 5.8 to 6.8 amps |
| Humidifier | 7.5 amps |
| Tube light | 0.2 amps |
| Electric blanket | Six amps |
| Cell phone charger | 1 amp |
| Electric trimmer | 2.5 to 4.8 amps |
| Projector | 1.9 amps |
| Clock radio | 0.5 amp |
| Inkjet printer | 3.5 amps |
| Laser printer | <0.5 amp |
| Sewing machine | Between 0.5 to 2 amps |
| Tablet charger | Two amps |
| Satellite TV box | 0.5 |
#2. Kitchen Appliances
| Appliance | Amps Used |
|---|---|
| Deep freezer | 2 to 3.5 amps |
| Hot water dispenser | 6.25 amps |
| Blender | 5 to 6 amps |
| Electric can opener | 1.4 amps |
| Cooker hood | Between 5 to 7 amps |
| Coffee maker | 5 to 8 amps |
| Water filter and cooler | 4.2 amps |
| Two slice toaster | 4.0 amps |
| Four slice toaster | 9.0 amps |
#3. Entertainment Appliances
| Appliance | Amps Used |
|---|---|
| Nintendo Switch | 1.5 amps |
| Video game system | 2.5 amps to 5 amps |
| Computer system | <0.5 amps |
| Desktop computer | 1.3 amps |
| Guitar amplifier | Two amps |
| Television 55″ UHD | <0.5 amps |
| Laptop | Two amps to 3 amps |
| Sound system | Two amps to 10 amps |
| Stereo | Two amps to 10 amps |
#4. Laundry Appliances
| Appliance | Amps Used |
|---|---|
| Bathroom towel heater | Six amps |
| Gas clothes dryer | Four amps |
| Extractor fan | 1.0 amp to 2 amps |
| Heated bathroom mirror | Five amps |
Conclusion
This quick guide lets you know how many amps your various appliances use. You can also check the appliance date plate for their exact amperage rating.
If you do not find it there, check the owner’s manual. You may see the wattage rating instead of amps. Use the information in this guide to convert wattage to amps.
