What are the best types of drying in a tumble dryer?

Today, there are three types of dryers available: vented, condenser, and heat pump. Machines of the first type are rarely produced anymore, making them difficult to find in stores. Models of the second and third types, however, are quite common and in high demand.

Let's figure out which type of tumble dryer is best. We'll explain the fundamental differences between the different models and describe the advantages and disadvantages of condensation and pump-type dryers.

Classic condensation drying

When reviewing the specifications of a particular model, users pay attention to an important factor: the drying type of the tumble dryer. This is a crucial detail, as it determines the ease of use of the appliance. Condensation dryers are equipped with a heating element that heats the air in the working chamber.

Machines with condensation drying are the most energy-hungry, consuming approximately 2.5 kW per hour of operation.

Condenser dryers are less expensive than heat pump dryers. However, they consume more electricity. So, even if you save money upfront, you'll still end up paying more on your electricity bills.

If a condensation dryer is used simultaneously with a washing machine, the power consumption of both devices will be approximately 4.5-5 kW. This is a significant load that not all wiring can handle. Therefore, assess in advance whether your electrical system can handle a condensation dryer.

If we talk about the operating principle of condensation dryers, it is as follows:

• cold air is heated by a heating element;
• hot air flow is directed into the drum, towards the laundry;
• under the influence of high temperatures, moisture evaporates;
• The condensate accumulates in a special container (or is immediately drained into the sewer).

Condenser dryers draw air from the room. The temperature in the area where the dryer operates increases significantly. In cold weather, this can be a plus, but in summer, it's a major drawback.

Dryers equipped with a pump

Such devices do not have a heating element. Dryers equipped with a heat pump are much more economical than condensing models. They consume significantly less electricity, approximately 600-1100 W.

The pump in these dryers can be compared to a refrigerator. It has a condenser and a special evaporator. After the drying mode starts, the air from the working chamber cools. The evaporator helps remove moisture from the airflow.

The dry air then passes through a heating condenser. The airflow becomes hot, reaches the laundry, collects moisture, and then returns to the evaporator. The process repeats.

Advantages of dryers equipped with a heat pump:

• reduced energy consumption;
• the ability to dry clothes more gently (things are dried at a lower temperature than in condensation machines);
• the air temperature in the room where such a machine operates does not change.

The downsides of these types of appliances include, firstly, the higher cost. Secondly, their drying cycles are longer. However, this ensures more gentle care for clothes, so this isn't always considered a drawback.

Choosing a dryer

Choosing a specific model can be challenging. Both types of dryers are considered high-quality and capable of handling their intended functions with maximum efficiency. Let's compare similar dryers to determine which one is best.

Condenser dryers are ideal for budget-conscious users. They are less expensive than similar models equipped with a pump. They are also able to dry more clothes in a shorter period of time, as their programs are shorter.

A popular condenser model is the Electrolux EW6CR527P. It costs $400–$410. Key features:

• drum capacity – up to 7 kg;
• drying class – “B”;
• energy efficiency class – “B” (annual consumption of about 504 kWh);
• Number of drying programs – 12.

Dryers with a pump are often chosen by users willing to pay a one-time premium for long-term energy savings. This type is also more suitable for those who prefer delicate, sensitive fabrics. These models provide more gentle care for their laundry.

A similar model to the condenser model used in the example is the Electrolux EW8HR357S heat pump dryer. It costs approximately $630–$640. The drum capacity is the same—up to 7 kg of wet laundry.

Heat pump tumble dryers have high energy efficiency classes, from “A+” to “A+++”.

Main characteristics of Electrolux EW8HR357S:

• drying class – “B”;
• number of drying modes – 12;
• Energy efficiency class – “A++” (annual consumption approximately 211 kWh).

Both the first and second models dry clothes well. Condenser models are significantly cheaper, but they consume more kilowatts during operation. Pump-powered machines are more expensive, but they allow for future savings and provide more gentle treatment.

   

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