How to Properly Dispose of an Old Air Conditioner

Your old air conditioner got you through years of summer heat waves. Now it’s sitting in the hallway, bulky, awkward, and still holding refrigerant inside. In most places, it can’t simply go out with the regular trash.

To dispose of an air conditioner, don’t open it, cut the lines, or try to drain the refrigerant yourself. Window and portable units can usually go to an appliance recycler, scrap yard, utility program, retailer haul-away service, or scheduled pickup. Central AC and mini-split systems need to be disconnected and have their refrigerant recovered before removal.

Below, you’ll find the refrigerant rules, prep steps, recycling options, and five ways to get rid of an old AC unit.

Usually not. Many cities won’t take an AC unit with regular household trash, and some landfills won’t accept one until the refrigerant has been properly recovered. Federal rules also prohibit knowingly releasing refrigerant into the air.

Local disposal rules vary. Some cities accept air conditioners through bulk or appliance pickup, while others require you to bring the unit to a transfer station or recycler. A municipality may also require refrigerant recovery before it will accept the appliance.

EPA recommends checking with your electric utility and local sanitation department before setting an AC unit out for collection. For other household appliances, see our appliance disposal guide.

Don’t remove the refrigerant yourself. Window and portable AC units are sealed systems, so keep them intact. The final disposer, such as an appliance recycler or scrap processor, is responsible for making sure the refrigerant is properly recovered. If your city or scrap yard requires refrigerant removal before it will accept the unit, use a qualified appliance or HVAC professional.

Central AC and mini-split systems are different because disconnecting them involves the refrigerant circuit. Have a Section 608-certified HVAC technician recover the refrigerant and disconnect the system before the equipment is removed. Never cut, puncture, or disconnect refrigerant lines yourself.

Older systems may use R-22, which damages the ozone layer and is no longer produced or imported in the U.S. Many newer systems use R-410A, which doesn’t deplete ozone but is still a powerful greenhouse gas. New residential systems are now shifting toward lower-global-warming-potential refrigerants such as R-32 and R-454B. You can usually find the refrigerant type on the unit’s nameplate.

Whatever refrigerant your AC uses, the rule for homeowners is simple: keep the system sealed and don’t intentionally release it. See EPA’s refrigerant guidance for more information.

The right disposal method depends on the type of air conditioner you have:

Prep is fairly simple for a window or portable unit. Do these steps before recycling or pickup:

1. Unplug it. Tape or secure the power cord to the unit so it doesn’t drag while you’re moving it.
2. Drain collected water. Portable units often have a drain port or removable tank. Empty it according to the manufacturer’s instructions. If a window unit has standing condensate, let it drain before you carry it.
3. Remove it from the window. Take the unit and its brackets out of the frame. Window ACs can be heavy and awkward, especially when you’re balancing one in an open window, so get another person to help if you need one.
4. Keep the unit intact. Don’t cut, bend, puncture, or open refrigerant lines. Keep the unit upright when practical during transport.

Replacing a central system or mini-split? Have the HVAC technician recover the refrigerant, disconnect the wiring, and detach the equipment first. Once the unit is free to lift, it can be hauled away.

Pulling a window unit before cold weather? Our fall home maintenance checklist and winterizing guide cover the rest of the season.

Pick the option that fits your unit, your schedule, and what’s available in your area.

1. Ask your utility company about an appliance recycling program

Some electric utilities offer appliance turn-in or recycling programs, and certain programs include a rebate or bill credit for eligible room air conditioners. Requirements vary, and programs can change or end, so check your utility’s website before hauling the unit anywhere.

EPA recommends checking with your electric utility first, then your local municipality if no utility program is available.

2. Ask your retailer about haul-away

If you’re replacing the AC, check whether the retailer will remove the old one when the new unit is delivered. Some stores offer appliance haul-away for a fee, while others limit the service by product or location.

Best Buy currently lists portable and window air conditioners under its paid standalone haul-away service. They’re not listed for normal in-store recycling drop-off.

Do Home Depot or Best Buy Take Old Air Conditioners?

Best Buy currently offers paid standalone haul-away for portable and window AC units. Home Depot may offer move or haul-away service with eligible appliance purchases, but availability depends on the product, order, and location. Check the product page or your cart before buying a replacement rather than assuming the old AC will be taken.

For help timing your replacement purchase, see our guide to the best time to buy appliances.

3. Donate a working unit

If the AC still works and is in decent condition, a local nonprofit, school, senior center, community group, or reuse organization may accept it. Call before bringing it over because many organizations have age, condition, or efficiency requirements for appliances.

If you’d rather skip the calls, you can request donation handling through LoadUp when local options are available. Our donation pickup service explains how eligible items are handled.

4. Use your city’s bulk pickup or drop-off

Check your city’s sanitation or public works department for old air conditioner disposal near you. Some cities offer scheduled appliance pickup, while others direct residents to a transfer station, recycling event, or designated drop-off site.

Local programs may require the refrigerant to be recovered before they’ll accept the unit. If they do, use a qualified appliance or HVAC professional rather than trying to remove it yourself.

5. Book an AC unit pickup

If the unit is too heavy, too awkward, or simply not worth spending your Saturday hauling around, book a pickup. The LoadUp section below covers what’s included and what needs to be done before the crew arrives.

Sometimes. Air conditioners contain copper, aluminum, and steel, so some scrap yards will pay for them. How much an old AC is worth depends on the unit, local metal prices, and whether the yard accepts appliances that still contain refrigerant. Larger central AC condensers generally contain more recoverable metal than small window units.

Requirements vary by scrap yard. Some only accept AC units after the refrigerant has been recovered, while others are equipped to handle recovery themselves. Call before loading the unit and ask what documentation, if any, the yard requires.

Never cut an AC open to reach the copper. Doing so can release refrigerant and turn a small scrap payout into a much bigger problem.

For more on selling recyclable metal, see our guide to scrap metal recycling. Have other metal items piled up too? Our scrap metal removal service can help.

LoadUp’s AC unit removal service starts at $80 for in-home pickup, and you see your exact price before you book. LoadUp can pick up window units, portable ACs, central AC condensers, mini-split outdoor units, and through-the-wall units once they’re disconnected and ready to lift.

• Your Loaders carry the unit out from wherever it sits, load it, and haul it away. Stairs and pickup conditions are reflected in your upfront price rather than added at the door.
• You unplug the unit and remove it from the window frame before pickup. Central AC condensers and mini-splits must already be disconnected, with refrigerant recovery and electrical work handled by a qualified technician.
• After pickup, responsible disposal is prioritized based on the unit and the options available in your area. Recycling is used where local facilities allow, but it can’t be guaranteed for every pickup.

Units that are still mounted in a window, still hardwired, actively leaking refrigerant, or part of commercial or industrial HVAC equipment aren’t ready for standard pickup.

Outdoor pickup starts at $75 and saves $5 compared with in-home removal. Same-day pickup starts at $90 and is available in many areas when you book before noon. Availability varies by location.

If you choose outdoor pickup, place the disconnected unit outside in an accessible spot and you don’t need to be home. With in-home pickup, someone needs to be there to give your Loaders access.

Replacing more than the AC? Dehumidifiers, furnaces, water heaters, and other appliances can be added to the same pickup, with add-on pricing shown before you book. Bundling items into one visit usually costs less than booking them separately.

Not sure yet? See how it works and read what customers say. If you find a lower written quote for the same service from a licensed and insured company, our price match guarantee explains how to submit it.

Your old AC got you through years of summer heat. Giving it a proper exit doesn’t have to turn into an all-day project.