Before looking at features, ensure the units will physically fit your home.
A single unit that washes and dries; best for condos or apartments without vents. 2. Washer Type: Top-Load vs. Front-Load Front-Load Top-Load (Agitator) Top-Load (Impeller/HE) Efficiency Highest (water/energy) Lowest (uses ~20 gal/load) High (uses ~13 gal/load) Cleaning Gentle & thorough Harsh on fabrics Better than agitators Cycle Speed Longest (65–120 min) Shortest (35–105 min) Moderate (35–105 min) Key Pros Stackable, less water Familiar, cheaper Large usable capacity 3. Sizing for Your Household
Capacity is measured in cubic feet (US) or kilograms (UK/EU). Washer & Dryer Buying Guide - Expert Appliance
Ideal for small spaces; only possible with front-load machines.
Measure the width, depth, and height of your laundry area. Standard full-sized units are roughly 27 inches wide, while compact models are 24 inches.
Allow at least 6 inches behind the washer for water hookups and 1 inch between units. Ensure there is enough vertical clearance for top-load lids or front clearance for swinging doors. Configurations: