Air Conditioning systems have been in use in various countries for years now, and over the years, the systems have evolved too. If you live in Manhattan, Brooklyn, in a modern property, the AC system that is used in your home most probably packaged terminal air conditioner (PTAC). PTACs are extremely common in commercial properties like hotels, assisted living facilities, and office buildings because those properties require high-power ACs. Using traditional ACs in commercial properties can cause the owners to pay more than necessary, and that too with efficiency not upto the mark.
If you are wondering how to install packaged terminal air conditioners work, here is a brief explanation and a few key elements crucial for the PTAC’s functioning. Unlike some traditional air conditioning systems, PTACs can provide heating as well as air conditioning. This is one of the many reasons, along with reduced energy bills and increased efficiency, people are opting for PTACs instead of traditional ACs.
How does a PTAC work?
Every PTAC installation or replacement requires five major elements; power, an outlet to the exterior of the building, connection to the water system in the building, a heating coil and louvers or cabinetry. PTAC uses electricity to pump refrigerant to generate cold air through a compressor that cools the coil. With the coil becoming cooler, it can pass cool air to the room with the PTAC fan. This process allows the fan to vent the heat and humidity outside, making the rooms colder.
For heating the rooms during the winter, the process is reversed, where the PTAC pump refrigerant to heat the coils, replacing the cold air with warm air by overheated coils. The warm air is then blown into the rooms, making it easier for people to lie during the winter.