Spa heater unit Steam heater unit

Spa heater unit Steam heater unit

What is a unit heater? And what is its use? Unit heater is one of the types of heating equipment that heats the desired environment through the circulation of hot water or steam inside the coil and then the circulation of air over the coils. Unit heaters are designed and produced in different types, which are usually divided into the following three categories. 1- Hot water heater unit 2- Hot steam heater unit 3- Electric heater unit Heating systems and unit heaters: The heating process is a process in which the required air temperature is controlled for comfort or industrial needs. The applications of heating devices are included in the general title of welfare applications and industrial needs. Welfare applications: the results of many researches have shown that the highest efficiency in residential and work spaces takes place at a temperature of 22-24 degrees Celsius; Therefore, heating systems in the cold season play a very important role in the comfort and working conditions of the environment. Residential and commercial buildings, hotels, industrial environments, vehicles, trains and airplanes are among these environments. Industrial applications: There are those that are used for the air conditioning process to ensure the temperature conditions required for work and production processes such as industrial environments, laboratories, cooking environments, textile factories, etc. Unit heaters are independent heating systems that They are used for the purpose of heating the target and providing and transferring the appropriate air flow. The function of the unit heater is actually a device for producing and distributing hot air in the cold season in different spaces with different uses such as garages, large halls, warehouses, industrial workshops, factories, sports halls, underground parking lots, etc. is These types of devices have the ability to work based on different energy sources. The desired energy source for unit heater devices can be hot water, steam or electricity, and hot water and steam are used in projects that have an engine room. Advantages such as easy installation, distributed and directional heating, a wide heating capacity range from 250,000 to 400,000 Btu/h and the ability to heat very large spaces, easy control of the device with a digital thermostat, easy maintenance, no need for ducting for air distribution Heat and high efficiency have made unit heaters one of the most popular heating devices for large spaces. This device is also a very simple solution for quick heating of large spaces and halls. High thermal power, the ratio of thermal capacity to high dimensions, which means that it occupies less space than other heating systems, the lack of need for many peripheral equipment and the ability to link with various types of heating sources make the design and production of unit heaters extremely important. to have This device consists of various components such as finned tubes (coils), electric motor and fan, air flow guide vanes or damper and filter box.