Dadman Cooling Products
A cellulose evaporative cooler creates cool air through evaporative cooling, which involves direct contact between the airflow and water. Furthermore, this model’s optimal energy consumption, wide availability, and easy installation have contributed to its popularity among consumers.
Cellulose evaporative coolers are an advanced version of water coolers that use honeycomb-structured cellulose pads instead of traditional aspen pads (wood wool). This unique design allows the cellulose pads to absorb more water, making them a more suitable option for hot and dry climates.
While they operate like older models, cellulose evaporative coolers enhance the cooling experience with greater durability and efficiency. In coolers with high fan speeds, aspen pads typically dry out faster and can’t provide the necessary airflow. For this reason, cellulose pads are a better alternative.
Made from craft paper with capillary properties, cellulose pads absorb and retain water very well. This feature ensures the cooler remains fully moist and provides better cooling for the space. Additionally, cellulose pads are more durable, washable, and, due to their reduced energy consumption, fall into the category of low-energy evaporative coolers. The capillary action of these pads even retains moisture if the water supply is cut off, ensuring optimal performance.
Cellulose evaporative coolers have numerous advantages due to their unique features, which have made them a popular choice in cooling systems. One of these benefits is preventing dust and pollutants from entering the indoor environment. The compact structure of the cellulose pads, especially in dusty areas, blocks harmful particles, effectively helping to improve indoor air quality. Due to the high density of the pads, cellulose evaporative coolers also prevent viruses and fungi from entering the home.
Easy and quick installation is another advantage. These systems can be installed at a lower cost and in less time than traditional evaporative coolers, which helps save both time and money. Furthermore, the uniform distribution of water on the cellulose pads makes the air cooler and boosts the cooler’s efficiency to over 80%.
Cellulose evaporative coolers are produced with an anti-allergy structure, as the cellulose pads prevent wood shaving fragments from scattering in the air, thus preventing allergic reactions. High durability and resistance to oxidation are other strengths, as the main components are made from aluminum and galvanized sheet metal. Additionally, this category of home coolers saves energy costs with optimal water and electricity consumption and uniformly balances the air humidity.
A cellulose evaporative cooler is very similar in operation to an aspen pad evaporative cooler. The main difference between the two types is the material of the cooling pads. Aspen pad coolers use pads with artificial fibers and wood shavings, while cellulose evaporative coolers use special cellulose pads. Cellulose pads are made from cellulose, which is found abundantly in the cellular structure of plants and trees. Wood, plant fibers, and cotton are important sources of cellulose.
The components of an evaporative cooler include a water reservoir, an absorbent pad, and a fan. The process is as follows: the cold water from the reservoir moistens the absorbent pad, and by evaporating the water on the pad, cool air is created. This fresh air is then introduced into the environment by the cooler’s fan.
In a cellulose evaporative cooler, this process is similar to that of aspen pad coolers. However, the cellulose pads have a higher water absorption capacity, giving them a greater ability to cool the air and providing better performance. By uniformly distributing water over the pads, cellulose evaporative coolers prevent problems like drying out or water accumulation in one spot. This feature helps increase the device’s efficiency and significantly reduce energy consumption. Another advantage is that they prevent water droplets and allergens from entering the environment, making them an ideal option for people with allergies.
The answer is yes. It’s easy to convert an aspen pad evaporative cooler to a cellulose evaporative cooler. The main components and structure, including the motor, are the same. Aspen pad and cellulose coolers are similar in their parts, and both systems create pleasant coolness by evaporating water. The only things you need to consider when converting an aspen pad evaporative cooler to a cellulose evaporative cooler are the differences in the cooler door type and pad size. However, you can use a cutter to resize the cellulose pads to your desired dimensions. To secure the pad on the door of the aspen pad cooler, you can attach a narrow, belt-shaped iron sheet to the cooler door.
Another important issue with using cellulose pads is the bad odor of the cellulose evaporative cooler. Many consumers of cellulose coolers complain about the pads’ bad odor when first using the device. This smell is completely natural due to the materials used in the pads’ manufacturing.
However, there is a simple solution to get rid of it. Before starting the cellulose evaporative cooler, simply soak the pads in a large basin of water for 24 hours and wash the bottom of the cooler with detergent. After this period, take the pads out of the water and let them dry in the sun. Then, install the pads on the cooler door, and you will be free of the bad odor.
The primary difference between these two coolers lies in the type of pads they use. In an aspen pad evaporative cooler, the pads have a complex and irregular structure. This prevents water from being distributed uniformly, leaving some parts of the pad dry. In contrast, a cellulose evaporative cooler uses pads with a regular, engineered structure that ensures uniform water distribution and improves cooling performance. Aspen pads typically need to be replaced annually, but cellulose pads have a longer lifespan and require lower maintenance costs. Their structure also resists deformation from sunlight and environmental conditions.
Over time, aspen pads lose their initial efficiency, which reduces the cooler’s airflow. In contrast, cellulose pads are designed to maintain a stable airflow, which improves the cooler’s overall performance. Unlike aspen pads, cellulose pads do not cause allergies, making them a better choice for people with respiratory allergies.
The cellulose pad also acts as a filter, making the air coming out of the cooler cleaner. Additionally, the cool air from a cellulose evaporative cooler remains at a stable temperature with minimal fluctuations throughout the year, which makes this model highly suitable for various environments.
A cellulose evaporative cooler is a more advanced generation of evaporative coolers that use honeycomb-structured cellulose pads instead of aspen pads. The main difference lies in the cooling pads. While aspen pad coolers use artificial fibers and wood shavings, cellulose coolers use pads made from cellulose (found in wood, plant fibers, and cotton). The regular, engineered structure of the cellulose pads ensures a more uniform distribution of water, resulting in higher cooling efficiency, whereas aspen pads have an irregular structure and may leave some sections dry.
These products have several advantages that have made them a popular choice. These benefits include: preventing dust, pollutants, viruses, and fungi from entering the indoor environment due to the pads’ dense structure; easy and quick installation at a lower cost; uniform water distribution and over 80% efficiency; an anti-allergy structure that prevents the scattering of wood shaving fragments; high durability and resistance to oxidation because their main components are made of aluminum and galvanized sheet metal; optimal water and electricity consumption, which saves on energy costs; and uniform balancing of air humidity.
A cellulose evaporative cooler works similarly to an aspen pad cooler, as both operate on the principle of evaporative cooling. Cold water from the reservoir moistens the absorbent pads, and as the water evaporates from the pads, cool air is produced. This cool air is then directed into the environment by the cooler’s fan. The key difference is that cellulose pads, due to their higher water absorption and uniform distribution, have a greater ability to cool the air and provide better performance. The pads’ capillary action retains moisture even if the water supply is cut off.
Yes, it’s easy to convert an aspen pad evaporative cooler to a cellulose evaporative cooler. The main components and motor structure are similar. The only things to consider are the differences in the cooler door type and pad size. Cellulose pads can be cut to a custom size. To secure the pad on the door of an aspen pad cooler, you can attach a narrow, belt-shaped iron sheet.
Many consumers complain about the initial bad odor of the cellulose pads. This smell is completely natural due to the materials used in the pads’ manufacturing. To solve this, before starting the cellulose evaporative cooler, soak the pads in a large basin of water for 24 hours and wash the bottom of the cooler with detergent. After 24 hours, remove the pads from the water and let them dry in the sun. Once dry, install them on the cooler door, and the bad odor will be gone.
Cellulose pads have a longer lifespan than aspen pads and require less maintenance. Unlike aspen pads, which typically need to be replaced annually, cellulose pads have high durability and resist deformation from sunlight and environmental conditions due to their strong structure. These pads are also washable, which helps extend their useful life.
Yes, cellulose evaporative coolers are much more suitable for people with respiratory allergies. The dense and regular structure of the cellulose pads prevents dust, pollutants, and even viruses and fungi from entering the indoor environment. Additionally, these pads prevent the scattering of wood shaving fragments, which is a common irritant for people with allergies. Essentially, the cellulose pads act as a filter, providing cleaner air.
In addition to cellulose evaporative coolers (in 3500, 5500, and 7000 models with an A energy rating, and industrial axial models from 13000 to 70000), Dadman Tahvieh offers a wide range of cooling and heating products. The cooling products include aspen pad evaporative coolers, low-energy evaporative coolers, axial coolers, industrial centrifugal coolers, and various other cooling equipment. The heating products include radiant heaters, gas and diesel workshop heaters, greenhouse heaters, tube heaters, ceramic heaters, and other heating equipment
