Can You Run an Air Conditioner on an Extension Cord in West Bend, Wisconsin?
Are you dealing with a new air conditioner that doesn't reach the nearest outlet? You're probably wondering, "Can you plug an AC into an extension cord?" The answer isn't as clear-cut as you may expect.
Professional Services has a team of experts that provide reliable HVAC services in West Bend, WI. From the areas surrounding Moraine Park Technical College to West Bend Cinema, we can provide the installation, maintenance, and repairs you need, no matter the time of year.
Why Running an Air Conditioner on an Extension Cord Is Dangerous in West Bend
Most HVAC experts don't recommend running a standard air conditioner with a power strip or extension cord. It requires a high electrical load and a dedicated circuit. You're usually better off installing a new outlet when the HVAC contractor sets up the device.
What happens when you don't use the right cable for your air conditioner? It becomes a major fire hazard, as it draws more power than the cord can handle. It also won't run as efficiently and likely won't keep your West Bend home cool and comfortable.
When you run your air conditioning system using an improper electrical system, you'll put a lot of stress on your circuit breaker. You'll frequently blow fuses or trip circuits. Eventually, the recurring power surges could cause a fire.
When You Could Consider Using an Alternate Air Conditioner Cord
Can you plug an AC into an extension cord? There are a few instances where you could get by using an extension cord until the experts arrive to help.
Window or Portable Units Can Run on the Right Cord
If you have a window air conditioner, you can safely power it with a standard extension cord. However, with increasingly hot and humid summers, many homeowners prefer to use a central air conditioner or a ductless mini-split. Don't settle for inefficient cooling and higher energy bills based on your device.
The Right Cord Reduces the Safety Risks
In an emergency, you can use the correct type of extension cord to power your West Bend air conditioner. Confirm you have one that meets the following criteria:
- Power capacity: Look for your device's amperage rating in the manual and choose a cord with a corresponding capacity. Also, ensure the connected circuit has the right capacity.
- Surge protection: Consider buying a surge protector to further reduce the fire risk or device damage. It should have a UL 1449 certification and a rating for over 1,000 joules.
- Gauge: The higher the number on a cord, the lower the gauge. HVAC contractors suggest using a 12-gauge cord unless the device's manual says otherwise.
- Length: The longer the cord, the harder your device works, and it could potentially overheat. Find the shortest possible extension cord that meets your needs.
- Prongs: Never use a two-prong cable to power your air conditioner. The third prong grounds the device and sends any excess power into the earth, reducing fire risks.
Reduce Your Overall Power Usage While You Wait
Can you plug an AC into an extension cord? It's a viable solution in an emergency, if you only use it temporarily.
When you're using an extension cord for your air conditioner in West Bend, try to reduce power consumption in other ways. Shut down your computer rather than letting it run, or turn off lights you're not using. This can account for the reduced efficiency that comes from using an extension cord.

How HVAC Contractors Install a New Outlet
Don't run your air conditioner on an extension cord for long. Call for help soon and wait for the HVAC contractor to provide the following steps:
- The technician will start by determining your device's power needs. It likely requires either 220 or 240 volts.
- They may need to obtain permits.
- The worker will shut off the power and usually install either a new circuit or an entirely new breaker, depending on current capacity.
- They'll run cabling to the new location and install an outlet box.
- The technician hooks up all the wires, including the hot, neutral, and ground wires.
- The contractor should always double-check their work by testing how well the new outlet operates.

Schedule Expert Air Conditioner Services in West Bend Today
Can you plug an AC into an extension cord? Professional Services helps with troubleshooting residential AC problems and offers comprehensive work that keeps your home safe and comfortable. Whether you live near Ridge Run County Park or West Bend Municipal Airport, count on our experience and dedication to do the job right.
Contact us to schedule an appointment today.