Washing Machines with Dryers: Are They Really Energy Efficient?

Washing machines with dryers (fully automatic combo machines) offer convenience by washing and drying clothing in one cycle. But is it energy efficient? The energy efficiency of a washing machine with a dryer is dependent on the type of technology and use.

Energy Efficiency Considerations

Drying technology – Different types of combo washers use completely different systems, such as ventless (heat pump) dryers or condenser dryers, which have a huge impact on kW usage.

Drying Time – The dryer will use more energy if the integrated dryer takes longer than a standard dryer.

Size of load and machine's balance of capacity: To ensure energy efficiency, it makes sense to use the right-size load.

Combo Units or Stand-alone Washer/Dryer Systems

Combo Washer – Fully automatic combos rely on hot water and high-speed (700-1400 RPM) drums to wash and dry, but the drying capabilities can use more energy.

Stand-alone – They can be more energy efficient than combo washers – especially if its heat pump technology – but you pay extra for them and they take up more space.

HowStuffWorks states that a family of four can save money by investing in a combo unit, as they will spend less on labour (due to reduced manual work) and their time is now more valuable.

Best Washing Machines with Dryers in India (₹10,000 – ₹40,000)

S.No.

Product

Key Feature

Rating

01

Haier 7 Kg 5-Star Fully Automatic Top Load

Stainless Steel Drum

4.0

02

Samsung 9 kg, 5-star, AI EcoBubble, Wi-Fi

AI EcoBubble Technology

4.3

03

LG 8 kg, 5-Star, Direct Drive, Wi-Fi

In-Built Heater

4.2

Haier 7 Kg 5-Star Fully Automatic Top Load Washing Machine

The Haier 7 kg 5-star fully automatic washer-dryer comes equipped with Oceanus Wave Technology to create strong, yet gentle, water waves to deep clean fabrics whilst eliminating damage. The Magic Filter traps lint and fluff efficiently, leaving the clothes laundry and storage drum fresh and hygienic.

This model features 8 wash programmes that allow users to customise each cycle for effectively cleaning various fabrics and stains. It has a 7 kg capacity, which is enough for medium-sized families; it also has a 780 spin speed for quicker washing and drying.

Specs:

Item Weight: 28 kg

Energy Efficiency: 5 Star

Controller Type: Fully Automatic

Wattage: 380 W

Wash Cycles: 8

Model: HWM70-AE

Installation Type: Freestanding

Pros:

Oceanus wave drum

8 wash programs

Auto restart

Fuzzy logic smart washing

Energy savings efficiency

Cons:

No detergent tray

Samsung 9 Kg 5-Star AI EcoBubble Front Load Washing Machine

The fully automatic front-load washer-dryer from Samsung comes with a built-in heating facility, AI EcoBubble technology and Wi-Fi connectivity. These features contribute to improved wash quality, enhance water efficiency, and provide savings of up to 70% in energy consumption.

This model is ideal for large families with a 9 kg capacity and 14 wash programmes, including super speed mode, which washes in just 39 minutes. The Hygiene Steam eliminates over 99.9% of germs and allergens, while the diamond drum cleaning is effective and gentle.

Specs:

Model: WW90DG5U24AXTL

Capacity: 9 kg

Max Spin Speed: 1400 RPM

Installation Type: Freestanding

Colour: Inox (AI Ecobubble)

Control Console: Touch

Voltage Rating: 230 V

Material: Plastic & Metal

Pros:

AI touch control

Great value for money

Smart Wi-Fi control

14 wash programs

High spin speed

Cons:

Higher possible water usage – may not be energy efficient

LG 8 Kg 5-Star Direct Drive Front Load Washing Machine

The fully automatic front-load washer-dryer available from the LG brand has the utmost reliability for large families, with an 8 kg capacity and 5-star energy efficiency. There are a total of 10 wash programs to wash different fabrics such as cotton, wool, and sportswear. It will clean well enough to trust and be gentle enough to protect.

The LG Inverter Direct Drive motor will allow you to take advantage of quiet washing with efficient performance, washing, and drying times. It also uses steam to provide allergy care by eliminating 99.9% of allergens. The LG ThinQ app allows you to monitor and control the machine remotely, and the 1200 RPM spin speed for drying is terrific. 

Specifications:

Item Weight: 57 kg

Annual Power Consumption: 0.07 W/kg

Controller Type: Fully Automatic

Wattage: 2100 W

Number of Wash Cycles: 10

Finish: Matte

Inlet Pressure Minimum: 50 kPa

Inverter: Yes

Pros:

Inverter direct drive motor

Premium chrome finish

Stainless steel drum

Wi-Fi Connectivity

Tempered glass door