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Are you familiar with the use of unit heaters? Have you ever paid attention to the issue of what kind of equipment is used in large workshops and sports halls to provide the necessary heating? To know the answers to these questions, please read the mentioned materials until the end of this article.
Unit heaters are designed to create heat in spaces with high and large ceilings. This device is produced and supplied in different types, with different dimensions and capacities. Also, joint hitters are divided into several categories in terms of type, which we will explain in the rest of this article. In this article, we are going to talk about the types, benefits, and applications of unit heaters. Stay with us to learn more about how this equipment works.

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What is a unit heater?

The unit heater is a device that is used to provide heat for large environments such as sports halls, workshops, industrial factories, etc., which are among the best and most widely used heating devices in these spaces. The unit heater has significant heating power and can heat a closed space such as a sports hall in the shortest possible time. Other advantages of unit heaters include reasonable initial cost, easy installation, and commissioning.

In what places is the unit heater used?

By choosing the right unit heater, you can benefit from its good heating for years. Unit heaters are used to provide heating for large spaces such as sports halls, factories, various types of sheds, and generally places with high ceiling height where the noise generated is not a serious issue. Of course, unit heaters can also be used in commercial or industrial applications such as shops, garages, or warehouses

Types of heater units

To choose the right unit heater, first of all, you should pay attention to the fact that unit heaters have wall and ceiling types in terms of installation method and position, and in terms of providing thermal energy, they include a spa, steam, and electric unit heaters.

Hot water and steam heater unit

Water heater units need a heat source such as a central engine room for heating. The hot water or steam produced in this central engine room is supplied to the heater units installed in the hall through piping with the appropriate diameter and calculations and using the required circulator pump, and after the coil is vented, the airflow through the coil causes heat to blow. The air conditioner goes to the place where the unit heaters are installed.

Electric heater unit

Electric heater units require the use of electricity but do not need a central engine room. This model is a good choice for those who want to heat their living room but do not want or cannot run gas lines or a central engine room. Thermoelectric heater units are ideal for industrial applications.

How to calculate the approximate capacity of the heater unit

As mentioned, unit heaters are mainly divided into two categories: hot water, steam, and electric unit heaters. The heating capacity and heating power of different types of these unit heaters are different and depend on the geographical location of the place where these heaters are supposed to be installed and the average annual temperature in those areas as well as the size of the desired space, there are different numbers and types of these units. Unit heaters are needed. Experts and specialists who work in the field of expertise in closed spaces to install these heaters, consider all these conditions and according to these conditions, determine the type, number, capacity, and location of unit heaters. they do. In general, to heat each cubic meter of closed spaces such as sports halls, sheds, and factories, around 250 to 400 BTU/hr heating capacity is required, which the specialists and experts active in this field, according to the size and also The power of heat production by these heater units determines the number required for the desired hall.
Regarding the size of the water or steam inlet and outlet pipes of these heater units, the case is the same. As much as the capacity and heat production power of the heater unit is greater, the size of the inlet and outlet pipe of the water or steam heater will be larger. For example, in the case of a heater unit with a heat capacity of 200 to 300 thousand BTU/hr, the size of the water inlet and outlet pipe is 11.4 inches. Meanwhile, in the case of unit heaters with a lower capacity, the pipe size is smaller.
Another parameter that varies among different types of spa and steam heater units is the ventilation capacity. The larger the size, capacity, and thermal power of a heater unit, the greater its ability to produce air and in terms of aeration of ll be. For example, in the case of the mentioned heater unit, the ventilation capacity is between 2600 and 3950 CFM. While in samples and types of heaters that have a lower heat capacity, the aeration capacity is also less.

You can also read the article WHAT IS AN UNIT HEATER for more information.

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Final speech

The specialized collection (Damatajhiz) (the first and most reliable authority in the country in the field of building facilities equipment and all air conditioning devices), offers you all kinds of sand filters and hundreds of other products, guaranteeing the originality of the product, valid warranty, and reasonable price. In addition, if you have any questions about choosing and comparing the brands of this product, you can get free advice from the heating equipment experts.

In Iran, the first and most famous specialized group in the field of building installation equipment, air conditioners, and all equipment for swimming pools, saunas, and jacuzzis since 2004, DamaTajhiz is a specialized group. Refer to the time of this group. For more information, you can get advice from the DamaTajhiz Engineering and Production Company experts by calling 021-88822550.

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