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Ram Coolers Duct Air Coolers

13 products comparedPrices checked Sep 2026Independent · affiliate-funded
  1. #1 Top pickRam Coolers Wave Duct 214 / 225 cooler purifier by Ram Coolers — product imageRam Coolers Wave Duct 214 / 225₹12,900Score 7.4/10
    AmazonFlipkartOfficial store
  2. #2 Runner-upRam Coolers Wave Duct 190 cooler purifier by Ram Coolers — product imageRam Coolers Wave Duct 190₹10,500Score 7.4/10
    AmazonFlipkartOfficial store
  3. #3 Also greatRam Coolers Metal Duct 201N cooler purifier by Ram Coolers — product imageRam Coolers Metal Duct 201N₹12,700Score 7.4/10
    AmazonFlipkartOfficial store

A duct cooler is installed into a wall aperture or onto ducting rather than standing in the room. It pushes cooled air into a space from outside it, which keeps the machine, its noise and its water out of the working area — the usual choice for shops, workshops and offices where floor space is the constraint.

13 Ram Coolers duct models are verified here, from the ₹10,500 Wave Duct 190 to the ₹38,300 Metal Duct 1000SH, median ₹17,300. Tanks run 35 to 110 litres and all 13 use honeycomb pads.

Because a duct cooler is fixed, sizing it wrong is expensive to correct. Work out required airflow before choosing: floor area sq ft × ceiling height ft × air changes per hour ÷ 35.315, with 40 air changes an hour for a shop or hall.

Ram Coolers does not publish rated power for these 13 models, so annual running cost cannot be quoted here — we would rather say that than estimate it.

Our ranked picks

Filter by price, brand and feature, or sort by price and running cost. Tick Compare on any two to put their specs side by side.

13 air coolers

How we chose these

Fixed installation, so size first

A free-standing cooler can be moved if you misjudge it. A duct cooler is built in.

Metal versus Wave bodies

Ram Coolers splits this range into metal-bodied and moulded Wave cabinets. Compare the published air delivery rather than assuming the metal body moves more air.

The air still has to leave

A duct cooler pushes air in. Without an exhaust path the room pressurises, humidity climbs and cooling stops.

Quick comparison

Ram Coolers Duct Air Coolers — comparison of key specifications
#ProductPriceScoreTank & air deliveryBest for
1Ram Coolers Wave Duct 214 / 225₹12,9007.4/1055 LA false-ceiling installation where the cooler itself has to stay out of sight
2Ram Coolers Wave Duct 190₹10,5007.4/1035 LA false-ceiling installation where the cooler itself has to stay out of sight
3Ram Coolers Metal Duct 201N₹12,7007.4/1055 LA false-ceiling installation where the cooler itself has to stay out of sight
4Ram Coolers Wave Duct 460₹16,8007.3/1090 LA false-ceiling installation where the cooler itself has to stay out of sight
5Ram Coolers Metal Duct 351NH₹17,3007.3/1090 LA false-ceiling installation where the cooler itself has to stay out of sight
6Ram Coolers Metal Duct 351N₹15,8007.3/1090 LA false-ceiling installation where the cooler itself has to stay out of sight
7Ram Coolers Metal Duct 251N₹13,9007.3/1055 LA false-ceiling installation where the cooler itself has to stay out of sight
8Ram Coolers Metal Duct 501NH₹21,5007.1/10100 LA false-ceiling installation where the cooler itself has to stay out of sight
9Ram Coolers Metal Duct 501N₹19,1007.1/10100 LA false-ceiling installation where the cooler itself has to stay out of sight
10Ram Coolers Metal Duct 800SH With Wheels₹28,3007/10100 LA false-ceiling installation where the cooler itself has to stay out of sight
11Ram Coolers Metal Duct 800S With Wheels₹25,2007/10100 LA false-ceiling installation where the cooler itself has to stay out of sight
12Ram Coolers Metal Duct 1000S₹34,6006.8/10110 LA false-ceiling installation where the cooler itself has to stay out of sight
13Ram Coolers Metal Duct 1000SH₹38,3006.8/10110 LA false-ceiling installation where the cooler itself has to stay out of sight

Prices are indicative street prices, last verified 2026-09-18. Always confirm the current price on the marketplace before purchasing.

Frequently asked questions

What is a duct air cooler?
One installed into a wall aperture or ducting rather than standing in the room, so it blows cooled air in from outside the space. It keeps the machine, its noise and its water out of the working area.
How many Ram Coolers duct models are there?
13 are verified here, from ₹10,500 to ₹38,300 on the manufacturer's own prices, with 35 to 110 litre tanks.
Is a duct cooler better than a desert cooler?
For a shop or workshop where floor space matters and the installation is permanent, usually yes. For a home where you may want to move the cooler between rooms, no.
What does a duct cooler cost to run?
Ram Coolers does not publish rated power for these models, so we do not quote a figure. Ask the dealer for the wattage before buying.
Can a duct cooler be fitted to an existing window?
Often yes, into the aperture. Check the product dimensions on each model against your opening before ordering.

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