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No, you should not run two refrigerators on the same circuit as it is likely to overload the circuit and cause the breaker to trip or worse—cause an electrical fire. Each standard-size refrigerator should be on a dedicated 20-amp circuit. You should never plug a refrigerator into an extension cord or power strip as it can cause serious safety hazards. Refrigerators have built-in surge protection that safeguards them from the damage of power surges.

Choosing the right appliance installation company involves finding an installer with a positive reputation among past customers, works with your specific appliances, and won’t void your manufacturer’s warranty. We recommend you ask the following questions to any installer you’re considering hiring:

• Are you fully insured?

• Can you handle the gas line or water line connection I need?

• Are you certified by my appliance manufacturer for installation?

• Do you have any customer references I can call?

• How many years have you been in business?

• Do you offer discounts if I need multiple appliances installed?

Converting a gas water heater to an electric one can cost between $870 and $4,100, depending on the installation scope, plumbing and electrical needs, and the water heater model. However, it’s always better to contact a local pro for a more accurate quote. Also, since natural gas is cheaper than electricity in most regions, you should prepare yourself for a higher monthly cost after the initial conversion.

Usually, surfaces that heat up or begin to glow when in use are traditional electric cooktops. Induction ranges only warm slightly, and often do not have an indicator that they are turned on (though some newer models have lights to mimic the glow of electric units). Because induction stovetops don’t get very hot, they are considered safer than electric units.