Dadman Cooling Products
An evaporative cooler is a common cooling device where cool air is produced through the process of water evaporation. Home coolers are made in various capacities, such as the 7000, 5500, and 3500 evaporative coolers. These products are very popular due to their affordable price, low electricity consumption compared to air conditioners, and compatibility with the dry climate of most regions in Iran.
There are various types of evaporative coolers in the market, produced in different models, brands, and qualities. Portable evaporative coolers are also available, usually built with lower capacities for ease of mobility. However, low-energy, high-capacity evaporative coolers, also known as rooftop models, generally offer higher capacities, such as the 7000, 6000, and 5500 models, and so on.
When choosing one of these capacities based on your needs, several factors should be considered:
First and foremost, the cooler should be chosen according to the area that needs cooling. An Evaporative Cooler 7000 is usually used for spaces larger than 100 square meters.
Another point relates to the distance between the cooler and the desired floor. Naturally, the greater this distance, the lower the cooler’s cooling efficiency. For example, for a 110-square-meter apartment on the sixth floor of a six-story building, an Evaporative Cooler 5500 is sufficient. However, if the apartment is on the first floor of the same building, you will likely need an Evaporative Cooler 7000.
Other factors should also be considered, such as the number of air outlet vents. The more vents there are, the lower the airflow strength from each individual vent.
There are various types of cooling systems, each designed for specific spaces and climates. Therefore, to choose the right model, it is important to understand the features of each system. Household evaporative coolers, such as the Evaporative Cooler 7000, are much more common due to their significantly lower price compared to air conditioners. Additionally, the ongoing costs, such as electricity bills, are much lower with evaporative coolers than with air conditioners.
Another advantage is the compatibility of evaporative coolers with the climate in most regions of Iran. Air conditioners produce dry air, which is not suitable for hot and dry climates. Considering that most areas of Iran have hot and dry weather, the Evaporative Cooler 7000 is more suitable because it produces air with humidity. However, these coolers are less effective in very humid and tropical climates, which is considered a drawback.
A further advantage of household evaporative coolers is their low maintenance cost. By following a few simple tips, the lifespan of the cooler can be extended for many years without the need for repairs. Moreover, due to the relatively simple operating system of the Evaporative Cooler 7000, repair costs are much lower than those of air conditioners in case any problems occur.
Various companies produce the 7000 evaporative cooler, but what advantages do Dadman Tahvieh’s products offer?
The main advantage lies in our experience, which helps us understand the ins and outs and the requirements of this product, allowing us to implement all necessary points in the design and construction. The Dadman Tahvieh 7000 evaporative cooler is made from a 1mm galvanized body, which provides the product with very high durability.
Evaporative coolers are produced in two types: aspen pad coolers and cellulose coolers. The aspen pad type not only provides lower quality cool air but also requires continuous pad replacement and is inferior in terms of hygiene compared to the cellulose evaporative cooler. The 7000 evaporative cooler produced by Dadman Tahvieh uses a cellulose pad to provide a more pleasant coolness and improve the hygiene of the air entering your home and workplace.
This product is manufactured with a very high-quality dynamo and electric motor to ensure the durability of the 7000 evaporative cooler for many years to come. In addition, this Dadman Tahvieh product comes with an 18-month warranty and 15 years of after-sales service.
This product produces very little noise and has low vibration during operation, resulting in a long lifespan for its bearings and other components. The reason for this is that the impeller is a single, balanced piece, produced by automatic machines.
In rooftop evaporative coolers, the pads or cellulose pads play a very important role. Cellulose pads, with uniform thickness across all surfaces of the cooler, facilitate airflow and water evaporation. In the Dadman Taha Evaporative Cooler 7000, the cellulose pads prevent dust from entering the rooms, provide comfortable air, and ensure that water is evenly distributed across the pads, increasing cooling efficiency. Additionally, they prevent water from spilling onto the electric motor, protecting it from damage.
The overall operation of evaporative coolers is based on water evaporation, and the Evaporative Cooler 7000 follows this principle. The water pump draws water into the cooler and thoroughly wets the cellulose pads through the water trays, absorbing the water’s cooling effect. Meanwhile, the cooler’s motor, belts, and optimized rotating system start running at high speed. The wet pads generate cool air, which is then guided into the room through ducts and vents, providing a comfortable and refreshing airflow.
Evaporative cooler service, much like that of other coolers, should be performed annually to improve the cooler’s efficiency and performance and to increase its useful life. Below, we’ll briefly mention the most important points that should be addressed during a cooler’s service.
The following simple methods are highly effective in improving the performance and lifespan of the cooler:
