During summer, people use many cooling devices; including air conditioners, box fans, and evaporative coolers (swamp coolers). Evaporative coolers work better than fans and are cheaper than air conditioners.
They don’t use as much energy because they run on a fan. They are also less expensive to install and maintain than central air conditioning.
Air conditioners cannot function without an artificial coolant. This is because they are harmful to the environment and require energy-hungry compressors. Evaporative coolers balance energy efficiency and temperature control while minimizing environmental impact.
How Do Evaporative Air Coolers Work?
Evaporative coolers cool the air using moisture and blow it out with a blower. This allows for ventilation. This pump circulates water through the tank and speeds up the process.
The coolant’s temperature drops as much as 15% during evaporation. It is absorbed into the cooler’s sides by panels and then blown outwards from the top by the fan.
The air cooler fan then blows the moist, cool air out, creating airflow in the immediate area. Evaporative air coolers are suitable for indoor and outdoor use. They are often compact and efficient.
The Advantages Of An Evaporative Cooler
Energy Efficiency: Evaporative coolers have a higher operating cost than traditional air conditioners. A quality evaporative cooling system can help you save up to 80% on your air conditioner costs.
Fresh Air: Evaporative cooling systems need constant airflow to work. You will have 100% fresh air in your environment. The cooler will improve indoor air quality and decrease air pollution. Some coolers have UV filters, which remove pollens and bacteria contamination.
Environmentally Friendly: Plans have been made to reduce greenhouse gas emissions. Conventional air conditioners are becoming increasingly expensive. Evaporative coolers, which use minimal electricity and water, are a green option. They are more environmentally friendly and use only water as their refrigerant.
Lower Costs: Evaporative cooling systems tend to be less expensive than traditional ones and have lower installation fees. Because of their simplicity, they are easier to maintain and fix.
What You Should Know Before Buying An Evaporative Cooler
Measurement Of The Space: This should always be considered first. Measuring the space and determining if the model can cool it is important. The model’s energy efficiency, accuracy, and cost-effectiveness should be considered.
Your Geographical Position: Evaporative coolers work best in desert and dry climates. If the humidity exceeds 60%, it will make your area humid.
The Cooler Size: Some swamp cooling units can cool the entire roof, while others can only cool one room. A smaller unit should be kept in a designated place during winter. Smaller models can be stored in a closet, while larger models should be kept in a designated area throughout the year.
Water Tank Capacity: This determines how long it takes to cool down your home. It will become a regular fan if it isn’t stocked with water. An evaporative cooler that holds a multi-gallon tank can be used for many hours without the need to be refilled. A tank with a lower capacity is better if you plan to use the cooler for a short time or in limited areas.
Water Connection: All evaporative coolers use a water tank. The tank can be filled manually or connected to a water supply to allow automatic replenishment. Hand-filled tanks are portable. Tanks that have been automatically filled are heavier. If you plan to use your swamp cooler outdoors, you can put it near a water source. You can keep it indoors by filling the tank manually.