Nothing is more disruptive than realizing that a major home appliance is no longer working properly; after all, no one wants to have to hand wash a bunch of dishes because the machine did a terrible job of cleaning them. This week's roundup is dedicated to helping you replace all the outdated appliances in your home, from washing machines to the refrigerator.

1. Kenmore 18.2-Cu. Ft. Top-Freezer Refrigerator
   Store: Sears
   Price: $399.99 with in-store pickup
   Lowest By: $30
   Expires: September 8

   Is It Worth It?: Part of a broader Labor Day sale in which Kenmore appliances are available at prices up to 30% off, this roomy refrigerator is the perfect fit for a modern kitchen. While you're at it, consider getting a dishwasher or oven from America's favorite home appliance brand, too.

2. Whirlpool 2-Cubic Foot Capacity Over-the-Range Microwave Oven
   Store: Best Buy
   Price: $287.99 in-cart with free shipping
   Lowest By: $30
   Expires: September 7

   Is It Worth It?: Stop waiting four minutes to re-heat a mug of coffee from cold to tepid. Major appliances are also available for a steal at Best Buy during its Labor Day Event, which cuts up to 50% off. That drops the price on this 1,000-watt microwave with a 4-speed fan, removable filter, and glass turntable to only $287.99. In addition to the microwave, shop the nearest location or browse online to find the best prices on other appliances to make your morning routine more efficient.

3. General Electric 5,050 BTU Window Air Conditioner
   Store: Walmart
   Price: $99.84 with free shipping
   Lowest By: $50

   Is It Worth It?: Summer is nearly over, but if you skip this deal and wait until next year to buy a new air conditioner, the price won't be nearly this good. This air conditioner features a 2-speed fan, slide-out filter, and is suitable for rooms from 100 to 150 square feet. It also comes with an EZ-mount window installation kit.

4. Roper 3.4-Cubic Foot Top-Load Washer
   Store: Lowe's
   Price: $274 via coupon code "470000000027891" with free shipping
   Lowest By: $115

   Is It Worth It?: If you've been without an air conditioner, your washer has been working overtime to keep you in funk-free clothing. Replace it with one that features spin speeds of up to 700 rpm, a cycle status bar, three water temperatures, and nine wash cycle options. And its capacity translates to fewer loads. Paired with a new Roper 6.5-Cubic Foot Electric Dryer ($274 with the same coupon and free shipping), the time and money saved on laundry can be used shopping for new clothes.

5. Refurbished Dyson AM04 Hot + Cool Fan Heater
   Store: Groupon
   Price: $149.99 with free shipping
   Lowest By: $76
   Expires: September 4 at 1 am ET

   Is It Worth It?: While there's no warranty information provided for this deal, Groupon offers an all-time low price on this Dyson fan if you're willing to opt for a refurbished unit. This sleek fan can either generate cold or hot air, thus stabilizing "room temperatures anywhere between 32° and 99° Fahrenheit." Moreover, the unique shape can focus the temperature on a particular area of the room.