Can A Refrigerator Be On A 15 Amp Circuit? Find Out Now!

Most people keep extra freezers in their garages to keep food stocked. A 6 cubic-foot freezer with a capacity of 35 lbs of food would be adequate for a typical family of four. If you plan on storing extra food in a freezer, read this article and make sure your garage wiring is ready for this type of installation. Can a refrigerator be on a 15 amp circuit?

An amp is a unit of measurement for the rate of electric flow, which is also the electrical current. An amp is the amount of electricity used by a compressor to cool a refrigerator, according to refrigerators. Amp is required because it determines the amount of electricity consumed and, thus, your monthly bill. That is why it is critical that you understand your appliance amperage requirement and how to calculate it. This article will help you understand your refrigerator’s amperage requirements and the type of circuit required to run your appliance.

Can a Refrigerator Be On A 15 Amp Circuit?

Are you wondering if it is possible for your refrigerator to be on a 15 Amp circuit?

If the refrigerator is small, efficient, and uses less power, it can run on a 15-amp circuit. A modern refrigerator, on the other hand, necessitates a dedicated 20-amp, 120/125-volt circuit. You can plug a smaller refrigerator into a general lighting circuit, but during any major remodeling, install a dedicated 120/125-volt circuit for the fridge. 

You’ll need 12/2 NM wire with a ground for this dedicated 20-amp circuit. The 20-amp circuit is energy efficient and does not require GFCI protection. A refrigerator requires approximately 6 amps, which is the amount of electrical energy required to keep the unit cold after startup. 

Refrigerators, on the other hand, draw approximately three times the 6 amp to keep running. This figure equals 18 amp, which is far greater than the 15 amp circuit. That is why running a refrigerator on a 15 amp circuit is impossible.

Do I Need A Dedicated Circuit For A Refrigerator?

Because stoves, refrigerators, microwaves, toasters, and coffee makers consume a significant amount of electricity, planning kitchen circuitry is an important step when designing a new home. A single circuit was usually sufficient to service all of a kitchen’s electrical needs in older homes built before the introduction of today’s advanced appliances. Do you need a dedicated circuit for a refrigerator?

When several modern cooking appliances are used at the same time, the circuit breaker may trip. Setting up a separate circuit for the refrigerator is one way to eliminate that risk. A dedicated circuit for your refrigerator is recommended for optimal performance and to avoid overloading house wiring circuits.

During normal operation, most household refrigerators consume 500 to 750 watts of power. When powered by a 110-volt current, a 750-watt appliance will draw 6.8 amps. Watts divided by Volts = Amps is the formula for converting watts to amps. A refrigerator will consume roughly half of the available amperage on a standard 15-amp circuit and more than one-third of the available amperage on a 20-amp circuit.

Keep a 20-30% safety margin in mind. During normal operation, a circuit should only carry 80% of its rated load. Under these conditions, a 15-amp circuit would have an actual load rating of 12 amps. The recommended working reserve capacity with a 6.8-amp load on the circuit is only 5.2 amps. 

Increasing the capacity to 20 amps will provide a larger safety margin, but proceed with caution. The remaining capacity of a 15 amp circuit would most likely not support a microwave or toaster on this circuit while the refrigerator’s compressor is running, resulting in a tripped circuit breaker. Another reason for a separate circuit for refrigerators is the possibility of an unnoticed power outage. 

In the event of an overload, the breaker will cut power to the circuit. When this occurs, the breaker must be manually reset in order for power to be restored. If the power is only turned off for a few minutes, this will not be a major issue. If the power goes out while the homeowner is gone for an extended period of time, the food in the refrigerator and freezer may become warm and spoil.

Can 2 Refrigerators be Plugged into the Same Outlet?

Have you been in a dilemma wondering if it is possible to plug two refrigerators into the same outlet?

You can plug two refrigerators into one outlet, but you must be careful not to violate state code regulations or create a hazard. To ensure the safety of your home, perform some simple calculations to determine how much energy each refrigerator consumes and whether the circuit can handle it. 

Many outlets measure 15, 20, or 30 amps, so depending on what you have, the outlet should be safe to take both appliances. Again, before connecting the two refrigerators, check your state’s codes, as some prohibit connecting two devices to the same outlet. 

As a result, using two refrigerators on one outlet is subject to code regulations and circuit capacity. If you have considered all factors and believe it is safe to use only one outlet, then do the following. Repair a split-wired receptacle in your home that serves two circuits. 

The method allows you to meet code requirements by drawing power from two separate circuits rather than one. Remove the connecting tab, rewire the outlet, and reconnect to the breaker to install this receptacle.

Can You Put a Freezer and Refrigerator on the Same Circuit?

Are you wondering if it is possible for your to put both your freezer and refrigerator on the same circuit?

Putting a freezer and a refrigerator on the same circuit is efficient but not safe, especially if they are large and could theoretically overload the circuit if they all started at the same time. 

As a general rule, an appliance with a motor, such as a refrigerator or freezer, should be connected to a dedicated 20-amp line. For the following reasons, it is best to use the two appliances on separate circuits:

  • Because no circuit will blow, there will be less food waste.
  • There will be fewer circuit breaker issues because the circuits will not be stressed.
  • To avoid surges that cause damage to your appliances for a longer life span because they are not overworked

How Much For The Proper Refrigerator Circuit?

You’ve chosen your next refrigerator after reading the labels. Fortunately, replacing a circuit breaker is simple and inexpensive. In addition, in most cases, your circuit breaker is 120 volts and 20 amps. The most important thing, however, is to ensure that your circuit is dedicated to the refrigerator.

Circuit breakers can range in price from $9.00 to $12.00, depending on the hardware store. If you are not comfortable working with electricity, hiring a professional electrician is a good idea.

Here are some basic items to ensure that the refrigerator is on a dedicated circuit:

  • Circuit Breaker – Select the appropriate size based on the size of the refrigerator.
  • GFCI Outlet – 20 amps circuit
  • Volt Tester – to test the voltage

Best Refrigerator

  1. Midea WHS-87LB1 Refrigerator

The Midea 2.4 cubic foot refrigerator is a unique solution for a small apartment, dorm room, or wet bar. Because of its simple mechanical thermostat and manual defrost functions, it is one of the most popular sizes and provides high-quality performance. Compact refrigerators from Midea are designed for nurseries, bedrooms, libraries, hospitals, offices, and other quiet areas.

The Midea compact refrigerator has a sleek design that will go with any room style or setting. They’re ideal for European kitchens, galley kitchens, small apartments, mini bars, offices, dorm rooms, home theaters, garages, boats, tiny homes, cabins, and RVs, among other places. They have whisper-quiet compressors that cycle on and off silently, preventing sleep disruption. One can be used as a nursery cabinet or a bedside table. They’re ideal for storing ice, medications, dairy, fruits, snacks, and cold beverages.


  • Excellent for small spaces.
  • Whisper-Quiet Technology is used.
  • Affordable.


  • When turning it on and off, it makes a little noise.
  1. Anukis Compact Refrigerator 3.5 Cu Ft 2 Door Mini Fridge with Freezer

The thermostat is simple to use and keeps refrigerated food at the ideal temperature. Refrigerator compartment 32′ to 50′ F/freezer compartment 3′ to -1′ F Low power consumption, low noise Suitable for both frozen and fresh food storage. Small fridge with interior lighting, top and bottom freezer doors, and door handles that must be installed manually. The freezer has plenty of storage space for two 2.4lbs of ice cream and some frozen food.

Refrigerated space is divided into three sections. The glass partition’s two layers can hold approximately fifteen 18-ounce cans of drinking water. Fruits and vegetables can be stored in the bottom layer. The balance of the refrigerator’s two front feet can be adjusted. The two-door mini fridge with freezer is ideal for apartments, dorms, offices, basements, and garages, among other places. It is recommended that food be stored after the fridge has been running for three hours for the first time. The refrigerator room may ice if the thermostat is set to 7.


  • thermostat with simple adjustments
  • The refrigerator compartment is divided into two removable glass shelves.
  • It has a storage bin in the door to keep small items close at hand.


  • Expensive


When working with heavy appliances like refrigerators, it’s best to be cautious and safe. Always follow your local codes or the manufacturer’s instructions for your machine’s power requirements. Again, having an efficient fridge will help you save money on your utility bills.

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