Benefit Inverter Technology in Air Conditioners


Inverter technology incorporates a variable speed compressor, adapted by a control panel according to the cooling or heating needs of the room. It is while the classic technology involves a single-speed compressor and numerous on/off cycles depending on the ambient temperature.

Inverter has many undeniable benefits: lower power consumption, better efficiency, reduced noise, and high reliability over time. Even if devices incorporating inverters are more expensive, the investment will soon be amortized by lower electricity bills.

Advantages and disadvantages of an air conditioner Inverter

Heatwaves in summer, temperatures drop to -20 degrees Celsius during the night in winter. It is clear to everyone that Romania has gone through difficult climatic trials in recent years. What do you do in these situations? You create a new, innovative, high-performance, economical and reliable technology with which you can benefit from increased thermal comfort at home, in commercial spaces, offices, cinemas, industrial halls, and the list goes on and on.

You’re one of the few who haven’t heard of inverters. From this material, however, you will learn not only what it is, but mainly what are the advantages of this technology, so much praised and increasingly used.

What is inverter technology?

Inverter technology appeared in the early 1900s and has come to be used in many technological fields. Currently, the inverter ( Inverter. = Inverter that transforms direct current into alternating electric current) is successfully applied, especially in constructing air conditioners. Many well-known manufacturers, such as Daikin, Mitsubishi, and Fujitsu, already use it extensively.

How inverter technology works on air conditioners

The air conditioners adjust the temperature in a room with the help of a compressor. In a traditional construction system of air conditioners, the compressor goes through only two states: stagnation or operation at its maximum capacity. In other words, when you turn on the appliance, this compressor will operate at total capacity from the first moment until the room temperature reaches the level you set. At this point, the device shuts off on its own and restarts as soon as the sensors detect a temperature change. This constant on/off scheme of air conditioners is reflected in your massive electricity bills, which you receive in your mailbox during the summer months.

An air conditioner equipped with an inverter will regulate a room’s temperature without needing to stop and restart the compressor constantly. Instead, the compressor’s speed will be constantly adjusted by the sensors, depending on your needs and settings. In other words, the compressor starts at total capacity and operates in these conditions until the ambient temperature reaches the value set by you. At this point, the compressor speed will be reduced automatically. If the room temperature rises again, the sensors will detect this change, which will increase the compressor’s speed again, without the need to restart it.

You may think at first glance that a continuous operation of the compressor will charge the current bill, but the culprit of the high power consumption is the classic compressor, whose speed cannot be adjusted.

Why inverter technology is recommended for powering photovoltaic panels

Inverters specially designed for photovoltaic panels change the current voltage used in various electronic devices.

Inverters are sometimes called “photovoltaic motors” because without their electricity, which puts into operation all the appliances in the house.

If you go over the significantly higher price of inverter air conditioners, you will discover only advantages, from energy efficiency to increased comfort, reliability, or quiet operation.

The energy efficiency of an inverter air conditioner

The high power consumption of conventional air conditioners is due to the repeated switching on and off of the compressor. However, thanks to the inverter tech, which reduces the compressor’s speed when the temperature reaches an optimal level, the latest generation air conditioners reach a low power consumption, which you will immediately feel in your pocket.

Increased comfort due to lower temperature variations with an inverter air conditioner

An air conditioner with built-in inverter technology will achieve the temperature set by you much faster. However, this temperature will be maintained by a series of constant fineness corrections, which the equipment’s electronics will send to the inverter motor, which will pass them on to the compressor. The effect is easy to understand – a constant comfort by immediately adjusting the slightest deviation from the desired temperature.

Winter heating efficiency of the inverter

Air conditioner The heat pump of an air conditioner with inverter is equipped with a nominal capacity calculated to compensate for between 70% and 100% of any heat loss. In comparison, the inverter compressor heat pump will only operate at 50% of its capacity. What does this mean? Again, low energy consumption and increased thermal comfort, especially since most homes in Romania are not thermally insulated.

Quiet operation of an inverter air conditioner

The classic compressor of air conditioners also consumes a lot of energy but makes a lot of noise through repeated starts and stops, which can be heard even by neighbors. This problem is eliminated by a compressor that no longer stops but slows down.

Reliability of inverter air conditioners

Energy-efficient, but also very reliable. It is how inverter air conditioners can be described, whose parts are less demanding than those of the classic systems, with repeated starts and stops, and thus it is more difficult to wear.

Less stress for the mains with an air conditioner on the inverter

Repeated starts and stops of a conventional compressor increase the power consumption but also put pressure on the mains. It is because starting and stopping are two shocks, with a peak voltage at start-up, constantly repeated when the appliance is switched on. All these problems have been eliminated with the advent of technology.

The price of an inverter air conditioner is compared to a classic one.

The purchase price of an inverter air conditioner is higher than that of a classic appliance. Still, In a short time by lowering the electricity bills. In comparison, At prices below 1,000, the same cannot be said about those with inverter technology. Their price starts at about 274$ but can exceed 422$.

If you are also a practical person and want lower electricity bills and increased comfort, it would not be a bad idea to upgrade and install an air conditioner with inverter technology.

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