Stackable washers and dryers buying guide

It’s important to remember that you can’t stack just any washer and dryer—they must be compatible with one another and for stacking in general. Stacking appliances that aren’t compatible can result in the top appliance falling or even void your warranty. Be sure to check your model-specific owner’s guide or the manufacturer’s website before purchase or stacking appliances. You will also likely need a compatible stacking kit to help secure your appliances.

While a larger washer and dryer may be ideal for households with many loads of laundry, they may not be practical for smaller spaces or laundry closets. Before choosing a stackable washer and dryer set, be sure to measure your space carefully to ensure the dimensions will work for your layout.

If you’re installing a stackable washer and dryer, your laundry space will likely need:

• At least 5 inches of space between the back of the appliance and the wall

• At least 1 inch of space between each side of the washer and the wall

• Enough space for washer and dryer doors to open without obstruction

• If a closet door or louvered door is installed, top and bottom air openings in the door are required.

Be sure to check the model-specific instructions before installing the units for specific measurements and installation requirements.

First, deciding between a top load or front load washer can help you narrow down your options. A front load washer cleans by tumbling your clothes and creating friction, while a top load washer typically has an agitator or impeller to help clean. Another primary difference is wash time and water usage: Front load washers typically have longer wash cycles but use less water, while top load washers may have shorter wash cycles and use more water. Only front load washers and dryers are stackable.

When it comes to fit, a stackable laundry set that comes with a separate washer and dryer allows you to place your dryer directly on top of a compatible washer with a stacking kit. When stacking, you must use front load units. However, a washer dryer combo like this one from Whirlpool brand will often feature a top load washer, but may be smaller in capacity.

If you live in an apartment, condo or a smaller home that isn’t equipped for a dryer vent, a ventless washer and dryer combo may be necessary. Ventless dryers don’t require ducts that expel hot, moist air from the machine. While drying times may be a bit longer with a ventless dryer, they can be a convenient option for apartment and condo buildings that can’t accommodate venting outside of the home.

Stackable dryers are available in both gas and electric options. Both gas and electric dryers are comparable in performance, but gas dryers require a gas hookup and use natural gas to generate heat. Electric dryers only use electricity. Gas dryers are also typically cheaper to operate, but can be more expensive to purchase upfront, while electric dryers can be more expensive to operate but less expensive to purchase. Your available laundry hookup and personal preferences can help you make the best choice for your household.