What is 2-way air conditioner? Things to know about 2-way air conditioner

What is 2-way air conditioner is one of the frequently asked questions in many users and makes them wonder which model of air conditioner will be suitable for their needs. Let’s answer questions with lassho.edu.vn right away through this article!

Learn about 2-way air conditioning

What is 2-way air conditioner?

Similar to 1-way air conditioners, 2-way air conditioners also have the ability to cool effectively. At the same time, the device can also heat well, so it is suitable for use in both winter and summer.

Panasonic Inverter 9040 BTU 2-way air conditioner CU/CS-YZ9WKH-8 is a 2-way air conditioner with heating feature

Structure of 2-way air conditioner

2-way air conditioner has almost the same structure as 1-way air conditioner but is equipped with a reversing valve to change the cooling direction of the air conditioner. The equipment is composed of: hot unit, cold unit, block, indoor/outdoor fan, throttle valve, gas pipeline, capacitor, gas, control panel,…

The reversing valve of 2-way air conditioner is a 4-way electronic valve, including 1 inlet and 3 reversing gates. This component is arranged after the block to change the direction of gas. Thanks to that, the machine has the ability to change the cooling direction of the air conditioner.

Daikin Inverter 2-way air conditioner 8500 BTU FTHF25VAVMV has almost the same structure as 1-way air conditioner

Working principle

With 2-way air conditioner, when using the heating function in the winter, the effect is opposite compared to the summer, the cold unit (in the room) turns into a hot unit to warm the air in the room, and the hot unit (outdoor) turned into a cold block to absorb the outdoor heat and bring it into the house.

2-way air conditioner Panasonic Inverter 11900 BTU CU/CS-YZ12WKH-8 works by reversing the movement of air conditioning gas in the pipeline

Differences from 1-way air conditioners

Criteria	Air conditioner 1 way	2-way air conditioner
Function	Can only be refrigerated.	Both cooling and heating
Structure	Main parts : Refrigeration unit, heater unit, air conditioner block, indoor unit fan, outdoor unit fan, throttle valve, gas pipe, control panel and capacitor. Auxiliary parts : Indoor unit sensor, water trough, chassis,…	Main parts : Refrigeration unit, heater unit, air conditioner block, indoor unit fan, outdoor unit fan, throttle valve, gas pipe, control panel and capacitor. The machine is equipped with a reversing valve at the back of the block.
Needs and users	Users in the Southern region. The place has a hot and humid climate all year round.	Users in the Northern region have cold winters. High mountain areas. Families with elderly people and children living together.

Advantages and disadvantages of 2-way air conditioner

Advantage

• Save money on buying heaters: Two-way air conditioners are capable of both cooling and heating. Thus, you will save money when buying a heater to keep warm when it is cold.
• Energy saving: At the same time, the operation of two-way air conditioners is often much more energy-efficient than conventional heaters.
• Convenience: You do not need to maintain the air conditioner and heater at the same time, nor do you need to turn on the heater when it is cold and the air conditioner when it is hot. Everything just needs you to control each two-way air conditioner, so it’s much more convenient.

2-way air conditioner Gree Inverter 11942 BTU GWH12PB-K6D1P4 saves energy, operates smoothly with Real Inverter technology

Defect

However, two-way air conditioners also have some disadvantages that you need to pay attention to.

• Higher cost than one-way air conditioners: Because of their more diverse uses and possible heating, two-way air conditioners often have a slightly higher cost than one-way air conditioners. However, this problem is not significant, because the cost of buying additional heaters in cold places is still more expensive than buying two-way air conditioners.
• In the heating direction can cause dry skin: In some models, two-way air conditioning can cause dry skin. To limit this, you should buy two-way air conditioners from reputable brands and integrate additional functions such as maintaining humidity, etc.

LG Inverter 9200 BTU B10END 2-way air conditioner operates with a capacity of 1HP priced at VND 12,790,000 (updated in March 2023, may change from time to time)

When to buy 2-way air conditioner?

Since it costs more than a unidirectional air conditioner, you should only consider buying a two-way air conditioner in the following cases:

Families with elderly or young children

If the family has elderly or young children, you need to buy a two-way air conditioner. Since these are subjects with weak immune systems, a stable temperature space with a low amplitude of thermal fluctuations is required. Then, two-way air conditioner will be the appropriate choice.

Beko Inverter 2-way air conditioner 9000 BTU RSVH09VS is equipped with a modern 3-step filter for fresh, clean air, suitable for families with young children and the elderly.

Living areas in the North and places with cold climates

Besides, people living in the North or places with cold climates like Da Lat, etc. should consider buying two-way air conditioners. Because in addition to the advantage of saving energy, you can also save money on buying a heater.

Midea inverter 2-way air conditioner 10000 BTU MSMTII-10HRFN8 has a capacity of 1HP, suitable for rooms under 15 square meters.

Good financial condition

Because of its ability to heat and cool, 2-way air conditioners have a higher cost than 1-way air conditioners, ranging from 13 to 38 million VND (updated in March 2023, may change over time).

If your family has good financial conditions and wants to invest in an air conditioner that can be used in both winter and summer, 2-way air conditioner is the ideal choice. The device not only saves costs but also meets the needs of use.

2-way air conditioner LG Inverter 12000 BTU B13END1 costs 15,190,000 VND (updated in March 2023, may change from time to time)

With the above information, hopefully you can know whether you should buy a two-way air conditioner or not. If you have any further questions, let lassho.edu.vn know!