Kitchen Ventilation Price in India: Budget-Wise Buying Guide

Clearing smoke from your kitchen can cost under ₹2,000 or more than ₹1 lakh. It all depends on what you buy. If you are comparing kitchen exhaust fan price lists with chimney prices, the gap can look huge, and it is not always clear what the extra money gets you. Should you fit a simple wall fan, or save up for a chimney? What will installation cost, and how much will it add to your electricity bill?

This guide answers those questions budget by budget. We compare exhaust fans and chimneys on purchase price, installation cost and running cost, explain when each one makes sense, and share KAFF ventilating fan price ranges along with entry-to-premium chimney price bands, so you can plan your kitchen ventilation with confidence.

Prices and charges in this guide were checked on kaff.in on 11 November 2026. Offers change often, so check the product page for the current price.

Exhaust Fan or Chimney: What Is the Difference?

A kitchen exhaust fan, also called a ventilating fan, is a small fan fixed in a wall, window or ceiling. It pulls stale air out of the whole room and pushes it outside. It does not sit over the hob, so it does not catch smoke at the source, and it has no filter for grease.

A kitchen chimney, also called a range hood, sits directly above the hob. It captures smoke, oil and heat as they rise, separates the grease, and sends the air out through a pipe called a duct. Because it works right where the smoke starts, it keeps far more grease off your walls and cabinets.

Kitchen Exhaust Fan Price in India by Budget

Exhaust fan prices depend on size, body material, motor quality, finish and features such as shutters and lights. The ranges below are a general guide to the market.

What Does Inch Size Mean?

Exhaust fans are sold by sweep size, which is the width of the fan blades or the opening they fit. In India, sizes are often quoted in inches, while product pages may show millimetres. One inch is about 25 mm, so a 6 inch fan is about 150 mm, a 9 inch fan is about 225 mm, and a 12 inch fan is about 300 mm. If you are searching for a 9 inch exhaust fan for your kitchen, measure the existing hole in the wall or glass first, then match the fan to it.

What About the Motor?

The motor is the heart of an exhaust fan. A 100% copper winding motor runs cooler and lasts longer than cheaper windings, and a thermal fuse switches the motor off if it overheats. If an old fan's motor fails, compare the cost of a replacement motor plus labour with the price of a new fan. With good 150 mm fans available for under ₹2,000, a new fan is often the better value.

KAFF Ventilating Fan Range With Prices

KAFF ventilating fans are built for kitchens and bathrooms, with copper winding motors and easy installation.

See the full range on the KAFF ventilating fans page, or go straight to the Siri-6 and Lyra-LR6 product pages.

Can You Fit an Exhaust Fan Under a Cabinet?

Many people look for a kitchen exhaust fan to fit under a cabinet, above the hob. A standard wall or window exhaust fan is not designed for this. It needs a direct path to the outside through a wall or glass, and it has no grease filter, so oil would quickly coat the fan and the cabinet. If you want extraction right above the hob, a chimney is the right product. A compact 60 cm chimney fits under a wall cabinet in most modular kitchens.

Kitchen Chimney Price Bands: Entry to Premium

Chimney prices rise with suction, motor type, filter type, size, controls and design. The bands below use KAFF models to show what each step up gets you. Where a model comes in 60, 75 and 90 cm, it is placed in the band for its starting size.

Browse every model on the KAFF chimneys page, or see our kitchen chimney price guide for model-by-model prices.

Where the Extra Money Goes

• Filter and cleaning: moving from mesh or baffle filters to a filterless design with dry heat auto clean, where a heater melts trapped grease into an oil collector, saves hours of scrubbing every year.
• Motor: a BLDC motor, short for brushless direct current motor, gives quieter running, more speed levels and, on KAFF models, motor warranties of 12 to 15 years.
• Suction and width: higher airflow and a 90 cm width help in large and open kitchens and with heavy frying.
• Design and placement: island and ceiling models cost more because they are engineered to work away from a wall.

Installation Cost: Exhaust Fan vs Chimney

Installation is often forgotten when comparing prices. KAFF lists its installation and demonstration charges on its Installation and Service Charges page. The charge is ₹250 for a ventilating fan, ₹500 for a wall-mounted chimney and ₹2,500 for an island chimney. Check that page for the latest charges when you plan your budget.

Other costs can add up. For a fan, you may need a carpenter or mason to cut or resize the wall or glass opening. For a chimney, you may need extra duct pipe if the outside wall is far from the hob, bends, clamps and end caps, and electrical work for a socket near the chimney. Planning the duct route before the kitchen cabinets and tiles are finished keeps these costs low. KAFF notes that the warranty applies when installation is done by KAFF-approved engineers or an authorised service provider.

Running Cost: How Much Electricity Do They Use?

You can work out the running cost of any appliance with a simple formula: watts × hours of use ÷ 1,000 = units of electricity (kWh). Multiply the units by your tariff to get the cost. Tariffs vary by state and slab, so we use ₹8 per unit below only as an example.

The chimney row is an example only. Check the rated wattage on your chimney's label or manual, and remember that lower speeds use less power. Either way, running costs are small compared with the price of the appliance, so choose based on how well it clears your kitchen.

The US Environmental Protection Agency (EPA) recommends turning the range hood on whenever you cook and leaving it on for 10 to 20 minutes after you finish. Even with that extra time, the monthly cost stays modest.

Is a Kitchen Chimney Really Required?

Not every kitchen needs one, but most Indian kitchens benefit. Cooking itself creates smoke, fine particles and oily vapour, whatever stove you use. The World Health Organization counts LPG, natural gas and electricity among fuels that are clean for health at the point of use, and also lists improved ventilation among the ways to reduce household air pollution. In short, good ventilation makes any kitchen healthier.

The EPA's advice shows how the two products fit together. If you have a range hood that vents outdoors, use it whenever you cook and cook on the back burners when possible to capture more emissions. If you do not, open doors and windows when outdoor air allows, and move indoor air outside through kitchen and window exhaust fans.

A study by Lawrence Berkeley National Laboratory in 2012 found that even a moderately effective exhaust hood can reduce a cook's exposure to pollutants. For more detail on why Indian cooking needs strong capture at the hob, see our article on which chimney is best for an Indian kitchen.

Which Should You Buy? A Budget-Wise Plan

Budget Under ₹5,000

Fit a good 150 mm exhaust fan, such as the KAFF Siri-6 or Lyra-LR6, high on the wall or window close to the hob. Keep a window open on the opposite side so fresh air can flow in. This works well for light cooking, renters and small kitchens.

Budget ₹10,000 to ₹20,000

Step up to a chimney. A chimney with baffle filters, or a filterless chimney with dry heat auto clean, will handle daily tadka and frying far better than a fan alone.

Budget ₹20,000 to ₹30,000

This is the sweet spot for most Indian families. A BLDC filterless chimney gives strong suction, quiet running, gesture controls and a long motor warranty.

Budget ₹30,000 and Above

Choose a 90 cm premium chimney for open kitchens and heavy cooking, or an island or ceiling-mounted model for a designer kitchen. Many homes also keep an exhaust fan for extra air movement on hot days.

Is There a Star Rating for Exhaust Fans and Chimneys?

The Bureau of Energy Efficiency (BEE) runs India's star labelling programme. On its Standards and Labelling page, ceiling fans are listed under mandatory labelling, while table or wall-mounted fans and pedestal fans are listed as voluntary. Exhaust fans and kitchen chimneys do not appear on the list, so you will not usually find a BEE star label on them. Instead, compare the wattage, airflow in m³/hr and noise in dB given on the product page.

Frequently Asked Questions

Q. What is the price of a kitchen exhaust fan in India?

A. Most kitchen exhaust fans cost between ₹1,000 and ₹5,000, depending on size, material and features. Large or heavy-duty 12 inch fans and built-in ceiling fans can cost more. On kaff.in, the KAFF Siri-6 falls in the ₹1,000 to ₹3,000 range and the KAFF Lyra-LR6 with a black glass finish and LED light falls in the ₹3,000 to ₹5,000 range.

Q. Is a kitchen chimney really required?

A. It is not compulsory, but it is strongly recommended for Indian cooking. An exhaust fan clears general air from the room, while a chimney captures smoke and oil right at the hob. If you fry, temper or roast often, a chimney keeps your kitchen cleaner and the air fresher. For very light cooking, a good exhaust fan with cross-ventilation can be enough.

Q. How do I decide what type of chimney suits my kitchen and budget?

A. First set your budget band, then match the chimney to your hob and room. Up to about ₹15,000, a baffle, aluminium filter or filterless model sized to your hob works well. Between about ₹15,000 and ₹30,000, a filterless auto clean chimney with a BLDC motor suits most homes. Above ₹30,000, look at 90 cm premium, island or ceiling models. In every band, plan a duct to the outside wall.

Q. How useful is an electric kitchen chimney compared with an exhaust fan?

A. An electric chimney is much more effective at removing cooking smoke and grease, because it works right above the hob with several times the airflow of a typical 150 mm exhaust fan. It also stops oil from settling on your walls and cabinets. An exhaust fan is cheaper to buy and install and is useful for general air movement, so many homes use both.

Q. What is the installation cost of a kitchen exhaust fan?

A. For KAFF ventilating fans, the installation and demonstration charge is listed on KAFF's Installation and Service Charges page. It is ₹250. If the wall or glass opening needs cutting or resizing, a mason, carpenter or glazier may charge extra.

Q. What is the price of a kitchen exhaust fan motor?

A. The cost of a replacement motor depends on the fan size and motor type, plus labour. Because a quality 150 mm fan with a copper winding motor costs about ₹1,000 to ₹3,000, it is often simpler and better value to replace the whole fan when an old motor fails.

Q. Which exhaust fan is best for a kitchen?

A. Look for a 100% copper winding motor, airflow suited to your kitchen size, a shutter that closes when the fan is off to keep out dust and insects, and a low noise level. Fit it high on the wall, close to the hob, so hot air and smoke reach it quickly.

Q. Can I use a chimney and an exhaust fan together?

A. Yes. The chimney removes smoke and grease at the hob, and the exhaust fan clears leftover heat and smells from the rest of the room. Using both is a good idea in hot weather and in kitchens with lots of cooking.

Q. Does an exhaust fan reduce heat in the kitchen?

A. Yes, it helps. By pushing hot, steamy air outside and drawing in cooler air from a door or window, an exhaust fan makes the kitchen feel more comfortable. It works best when there is a clear path for fresh air to come in.

Q. What size exhaust fan do I need for my kitchen?

A. For a small kitchen, a 150 mm (about 6 inch) fan is usually enough. Medium and larger kitchens may need a bigger fan or two fans. Always match the fan to the size of the opening in your wall or window, and check the airflow in m³/hr on the product page.

Conclusion

The right kitchen ventilation depends on how you cook and how much you want to spend. An exhaust fan is the most affordable way to move hot air and smells out of a small kitchen. A chimney costs more but does a far better job with Indian cooking, keeping smoke and oil off your walls. Add installation and a small running cost to the purchase price, and choose the option that fits your kitchen best.

Explore KAFF ventilating fans for budget-friendly air movement, or browse the KAFF chimney range for complete smoke and grease control at every price point.