PAC 20 U

  • Cooling Area: up to 232 sq. meters (2500 sq. ft.)
  • Motor Power: 1.1 kW
  • Body Material: UV Stabilized Engineering Plastic
  • Tank Capacity: 70 / 40 liters
  • Cooling surface area of pad: 1.6 sq. mtr.

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  • Discharge: TOP/ DOWN
  • Nominal Delivery : 20000 cmh
  • Cooling Area: up to 232 sq. meters (2500 sq. ft.)
  • Operating Weight: 115 / 89 Kg
  • Motor Power: 1.1 kW
  • Outside Dimensions (WxDxH): 1140 x 1140 x 850 mm
  • Air Outlet Dimensions (WxDxH): 670 x 670 mm
  • Body Material: UV Stabilized Engineering Plastic
  • Tank Capacity: 70 / 40 liters
  • Fan Diameter: 620 mm
  • Pad thickness: 100 mm
  • Cooling surface area of pad: 1.6 sq. mtr.
  • Minimum cooling efficiency: 80 %
  • No. Of speeds: 1 nos
  • Duct Length: up to 24 m.
  • Air outlets: up to 8,nos
  • Container Qty: 60 (SKD) 40HQ

*The images and videos of the products are for representation only. The actual product color/ features/ size may vary.


  • Blower / Fan (Engineering Plastic)
  • Tank Capacity (up to brim in Litres)
    70 / 40
  • Tank Capacity
    46 L to 115 L
  • Cooling Media
    Honeycomb pads
  • Length (mm)
  • Height (mm)
  • Breadth (mm)
  • Product Hover Image

Owner's Manual

For General Instructions Manual CLICK HERE
For Window Cooler Manual CLICK HERE
For Silver and SilverI Manual CLICK HERE


An evaporative air cooler works by introducing moisture into the air and lowering its temperature. The air cooler takes in dry air, moistens it with water vapour, and releases cooled air into the room. This form of cooling is cheaper and more energy-efficient than traditional refrigeration techniques.
Air cooling is the most energy-efficient cooling technology available. Operating costs for an air cooler are 1/10th of a traditional air conditioner. A 2.2-ton split air conditioning unit can consume 2200 watts an hour. A Symphony air cooler consumes nearly the same amount of energy as a standard ceiling fan. Symphony air cooling units require energy in the range of 105 watts/hr to 255 watts/hr.

Although the energy consumption of a ceiling fan and air cooler is similar, the cooling effect is considerably different. Air coolers can cover a larger area, actually cool the air, and work noiselessly.

Symphony air coolers use innovative Honeycomb and Aspen cooling pads. Honeycomb pads have a unique lattice structure that resembles a honeycomb. This medium provides a superior cooling effect due to the increased surface area for transfer of humidity in passing air. Aspen cooling pads are made from shredded aspen wood fibers that are held together in a pad structure. Aspen is a completely natural material that provides 75% cooling efficiency.

Both Aspen and Honeycomb cooling pads are completely natural and highly cost-effective.

Symphony coolers come with i-Pure, a multistage filtration system that cleans a spectrum of airborne pollutants and harmful micro-organisms. The cool air passes through several filters before it is released into the room. These filters can cleanse the air and water to provide a healthier indoor environment. Dust, microscopic pollution particles, bacteria, odors, and allergens are all filtered by this innovative system.
Yes. All Symphony air coolers work on inverters. Ensure that your inverter is appropriately rated for a sine wave. Sine wave is the standard type of electricity supplied by all utility companies. All air coolers and most inverters are designed to work on this standard.

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