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MASTERCOOL

MASTERCOOL is a brand specializing in evaporative cooling systems, primarily serving residential and light-commercial applications. The product line includes ducted evaporative coolers, window-mounted units, and protective covers designed for use in dry climates where evaporative cooling provides an energy-efficient alternative to refrigerant-based air conditioning. MASTERCOOL units are engineered around a simple principle: drawing warm air through water-saturated pads to lower the air temperature through evaporation, then circulating the cooled air into the space. The brand’s ducted models, such as those covering 2,200 to 2,300 square feet, are single-inlet designs that integrate with existing ductwork or can be used in standalone installations. These units typically operate on 115V AC or dual-voltage 115/230V AC configurations, with pad thickness options of 8 inches or 12 inches, and include drive packages that may be factory-installed or require assembly. The window evaporative coolers, like the MCP44, offer coverage up to 1,600 square feet with a 2-gallon water capacity and a 1/3 hp motor, providing two-speed operation for adjustable airflow. MASTERCOOL also supplies accessories such as plastic covers (e.g., MCP44-EC) designed to protect mounted units during off-seasons. The brand’s focus on straightforward, mechanically robust designs makes these coolers suitable for environments where maintenance simplicity and low operating costs are priorities. 3G Electric stocks over 37 SKUs of MASTERCOOL products, including complete coolers and replacement parts, supported by datasheets and logistics for global shipment. For plant engineers and maintenance managers evaluating evaporative cooling for warehouses, workshops, or residential facilities, MASTERCOOL offers a range of coverage capacities and pad thicknesses to match specific cooling loads. The units’ reliance on water and airflow rather than compressors reduces electrical demand, though performance is dependent on ambient humidity levels. Procurement specialists can source these coolers through 3G Electric with technical specifications available for system integration.

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About MASTERCOOL

MASTERCOOL is a brand specializing in evaporative cooling systems, primarily serving residential and light-commercial applications. The product line includes ducted evaporative coolers, window-mounted units, and protective covers designed for use in dry climates where evaporative cooling provides an energy-efficient alternative to refrigerant-based air conditioning. MASTERCOOL units are engineered around a simple principle: drawing warm air through water-saturated pads to lower the air temperature through evaporation, then circulating the cooled air into the space. The brand’s ducted models, such as those covering 2,200 to 2,300 square feet, are single-inlet designs that integrate with existing ductwork or can be used in standalone installations. These units typically operate on 115V AC or dual-voltage 115/230V AC configurations, with pad thickness options of 8 inches or 12 inches, and include drive packages that may be factory-installed or require assembly. The window evaporative coolers, like the MCP44, offer coverage up to 1,600 square feet with a 2-gallon water capacity and a 1/3 hp motor, providing two-speed operation for adjustable airflow. MASTERCOOL also supplies accessories such as plastic covers (e.g., MCP44-EC) designed to protect mounted units during off-seasons. The brand’s focus on straightforward, mechanically robust designs makes these coolers suitable for environments where maintenance simplicity and low operating costs are priorities. 3G Electric stocks over 37 SKUs of MASTERCOOL products, including complete coolers and replacement parts, supported by datasheets and logistics for global shipment. For plant engineers and maintenance managers evaluating evaporative cooling for warehouses, workshops, or residential facilities, MASTERCOOL offers a range of coverage capacities and pad thicknesses to match specific cooling loads. The units’ reliance on water and airflow rather than compressors reduces electrical demand, though performance is dependent on ambient humidity levels. Procurement specialists can source these coolers through 3G Electric with technical specifications available for system integration.

Common Applications

  • Residential ducted cooling — MASTERCOOL ducted evaporative coolers (e.g., 2YAF1-4UE42-3X276) for homes in dry climates up to 2,200 sq ft.
  • Warehouse spot cooling — MASTERCOOL window evaporative coolers (e.g., MCP44) for localized cooling in industrial storage areas up to 1,600 sq ft.
  • Workshop ventilation — MASTERCOOL ducted units (e.g., AS1C71) for maintaining airflow in fabrication shops with high heat loads.
  • Seasonal equipment protection — MASTERCOOL covers (e.g., MCP44-EC) for safeguarding window coolers during winter storage.
  • Light-commercial office cooling — MASTERCOOL ducted coolers (e.g., 2YAE7-2HTK7-3X274) for open-plan offices requiring energy-efficient air conditioning.

Frequently asked questions

Common questions about MASTERCOOL from 3G Electric.

What is the typical coverage area for MASTERCOOL ducted evaporative coolers?

MASTERCOOL ducted evaporative coolers are available in models rated for 2,200 to 2,300 square feet. The coverage depends on factors such as ceiling height, air exchange rate, and local climate conditions. For example, the 2YAF1-4UE42-3X276 covers 2,200 sq ft with an 8-inch pad, while the AS1C71 covers 2,300 sq ft with the same pad thickness. Units with 12-inch pads, like the 2YAE7-2HTK7-3X274, also cover 2,200 sq ft but provide thicker media for increased cooling capacity in higher heat loads.

What voltage options are available for MASTERCOOL evaporative coolers?

Most MASTERCOOL ducted evaporative coolers operate on 115V AC, which is standard for residential applications in North America. Some models, such as the 2YAE7-4UE46-3X276, support dual-voltage operation at 115/230V AC, allowing flexibility for installations with different electrical supplies. Window units like the MCP44 use a 5-15P plug for 115V AC. Always verify the voltage rating of the specific model before installation to ensure compatibility with the site's electrical system.

Are MASTERCOOL ducted evaporative coolers supplied with a drive package?

Yes, MASTERCOOL ducted evaporative coolers include a drive package, which consists of the motor, blower, and belt assembly. The drive package may be factory-installed on some models (e.g., AS1C71) or require assembly on others (e.g., 2YAF1-4UE42-3X276). The installation method is specified in the product documentation. The drive package is integral to the unit's operation, so ensure that the correct model is selected based on your installation capabilities.

What is the difference between 8-inch and 12-inch pad thickness in MASTERCOOL coolers?

MASTERCOOL offers evaporative coolers with either 8-inch or 12-inch pad thickness. Thicker pads (12 inches) provide a larger surface area for water evaporation, which can improve cooling efficiency in hotter conditions by allowing more air contact with the wetted media. However, they may also increase static pressure and require a more powerful motor. Both options are available in similar coverage ratings (e.g., 2,200 sq ft), so the choice depends on the expected ambient temperature and humidity levels at the installation site.

Does MASTERCOOL offer covers for their evaporative coolers?

Yes, MASTERCOOL produces protective covers for their mounted evaporative coolers. For example, the MCP44-EC is a plastic cover designed to fit the MCP44E window unit. These covers are used during off-seasons to shield the cooler from dust, debris, and weather exposure, extending the unit's lifespan. The cover material is plastic, and it is compatible with specific model numbers, so verify compatibility with your cooler's model before purchasing.

What is the motor horsepower of MASTERCOOL window evaporative coolers?

The MASTERCOOL MCP44 window evaporative cooler features a 1/3 hp motor. This motor drives a two-speed fan, allowing the user to select between lower and higher airflow rates. The 1/3 hp rating is typical for units covering up to 1,600 square feet, balancing power consumption with adequate air movement for evaporative cooling in residential or light-commercial spaces.