What is the difference between a ducting chimney and a ductless chimney
John Parsons
Updated on April 19, 2026
A ducted model releases moisture and other airborne particles outside the kitchen. … A ductless range hood may filter the dirty air from your cooktop but your kitchen will retain the heat and moisture when the air is recirculated back to the room.
Which chimney is better duct or ductless?
A duct or ducted chimney uses a large pipe to expel the smoke and heat from the kitchen. These pipes work by sucking in the hot air or smoke and lets them off outside the house. As a result, duct chimneys are better at transporting large amounts of hot air at a time, making them perfect for commercial purposes.
What are ductless chimneys?
The main difference between the two is obvious from the name, ducted hoods are vented outside your home whereas ductless hoods do not have vents. Instead, the air is passed through filters and it sent back into your kitchen. This is the reason they also go by another name, recirculating kitchen chimneys.
What is ducted chimney?
Kitchen chimneys can be broadly classified into ducted chimneys that transfer the stale air from the chimney and release it into the outdoors through a duct, and ductless (recycling) chimneys where the stale air passes through a set a charcoal filters and the purified air is circulated back into the kitchen.Which type of chimney is best?
A kitchen chimney with higher air suction capacity is ideal for Indian kitchens. For frequent cooking, the range should be between 400 m3/hr to 1000m3/hr, depending on the size of your kitchen. The chimneys with a long hose have generally more suction power.
Is there any ductless chimney?
1. Hindware Nadia 90 cm 1200 m³/hr Ductless Kitchen Chimney. Hindware Nadia ductless kitchen chimney is crafted from durable, high-quality steel. … Equipped with a powerful motor that provides 1200 m³/hr at max speed.
Is there any chimney without duct?
Yes, chimneys can be installed without ducts. Ducting is not compulsory, but a ductless chimney needs more power to operate. A ducted chimney collects the smoke and releases that smoke outdoors instantly while ductless sucks up all the smoke through a filter before blowing it back into the kitchen.
Which duct chimney is best?
- Faber 60 cm 1200 m³/hr Curved Glass, Autoclean Chimney. …
- Elica 60 cm 880 m3/hr Chimney. …
- Hindware Nadia 60 cm 1200 m³/hr Filterless Auto-Clean Kitchen Chimney. …
- Kutchina Kitchen Chimney.
What is duct pipe in chimney?
Ductable chimney also called as vented chimneys, channels out the smoke, heat and other impure gases out through a PVC or aluminum pipes. Ductable chimneys are best and preferred for Indian kitchens.
What is ducting kit in chimney?Well a ducting/venting kit comprises of a few components, as shown below, and allows you to direct warm air and cooking odours out of your kitchen and send them outside through an external wall.
Article first time published onHow many types of chimneys are there?
3 Types of Chimneys: Factory-Built / Prefabricated. Masonry Brick or Stone. Freestanding Stoves.
Is exhaust fan required in kitchen with chimney?
No, If you have Chimney and exhaust fan both in your kitchen then do not use exhaust fan while cooking. That creates air pressure fluctuation in kitchen which affects the suction of Chimney.
Which type of chimney is best for Indian Kitchen?
- HINDWARE NEVIO PLUS 60 CHIMNEY.
- ELICA WDFL 606 HAC MS NERO CHIMNEY.
- HINDWARE NEVIO PLUS 90 CHIMNEY.
- GLEN CH6071EX60BFLTW_750 CHIMNEY.
- HINDWARE RIPPLE 90 CHIMNEY.
- FABER HOOD PRIMUS PLUS ENERGY HC SC BK 90.
- FABER HOOD MERCURY HC TC BK 90 CHIMNEY.
Which is the best brand in kitchen chimney?
Best Overall – GLEN Senza 60 cm 1050 m3/hr Filterless Auto clean Chimney. With an impressive rating of 4.3 on online stores, this GLEN chimney is designed to fit your needs. It is studded with impressive features like touch control, auto clean, and a filterless mechanism.
What is the difference between 60cm and 90cm chimney?
If you have a stove with two burners or less you can go for a 60 cm chimney. But if your stove has 3 burners or more you should opt for a 90 cm chimney.
At what height chimney should be fixed?
If you have an electric stove then the optimal height of your chimney must be 60-80cm (25-30 inches). For gas stoves, the ideal height of the chimney must be around 45-60cm (18-24 inches).
What is a auto clean chimney?
An auto clean chimney is a device that uses an automatic blower to suck in hot gases from the cooking stovetop. It uses the principle of centrifugal force to suck in hot gases together with oil particles from the cooking.
What is convertible chimney?
WHAT ARE CONVERTIBLE kitchen chimneyS. As you’ve probably already figured out, convertible kitchen chimneys are hoods that can be installed in different ducting modes. The most common are ducted and non-ducted installation as well as variations in the size of the ducting tubes that you need to use.
How does a chimney without duct work?
How kitchen chimney without duct works. … This type of kitchen chimneys uses a carbon filter (charcoal filter) along with the baffle filter or cassette filter. The carbon filter is great at sucking bad smell from smoke. These carbon filter are effective removes the bad cooking smell, oil, grease particles.
Can Autoclean chimney be ductless?
Sunflame Innova 90cm 1100 m3/hr Auto Clean Ductless Chimney (Steel/Grey)
What is exhaust duct?
Industrial exhaust ducts are pipe systems that connect hoods to industrial chimneys through other components of exhaust systems like fans, collectors, etc. … An industrial exhaust duct system is primarily a pneumatic conveying system and is basically governed by laws of flow of fluids.
Is Aluminium ducting better than plastic?
Aluminium ducting is normally used where there is lots of heat like on a cooker extractor unit, because it needs to be heat resistent. Plastic is usually used for showers as it does not get hot like a kitchen extractor!
Which pipe is best for chimney PVC or Aluminium?
While Aluminum pipes can withstand high temperatures, PVC pipes can start to melt and burn when exposed to high heat releasing toxic gases. Kitchen chimneys are a great way of channeling out the smoke, heat, and odorous gases out of the kitchen, especially when cooking high temp Indian cuisines.
Is auto clean chimney better?
Simply put, an auto-clean kitchen chimney is better than a manual one. Ultimately, the auto-clean option saves time, is more reliable, and will last longer with less maintenance. This does not mean no maintenance, but compared to a manual kitchen chimney, an auto-clean one is less work and better for the long run.
What is ducting hose used for?
Ducting, or ductwork, refers to any system of pipes or tubing used in extraction, ventilation, heating and air conditioning systems to conduct air – and also to carry away waste particles (such as dust, metal swarf, wood particles etc).
How long can a cooker hood duct be?
There are generally 3 sizes 100mm (4″), 125mm (5″) and 150mm (6″). You now know which size ducting to buy, the larger the ducting the better, so you can go up a size but it is important NOT to reduce the size of the ducting, as this may void your warranty!
Can you use PVC duct for cooker hood?
PVC ducting is the cheapest one available, but is highly versatile and can be used in the majority of general ventilation connection applications, including cooker hoods.
Why are chimney pots different?
The pots placed on the top of the chimney must be constructed to accommodate its size. Certain chimney styles feature larger chimneys and flues, and so pots like Jumbo American E, the Magnum Windsor, and the Stafford Magnum are all made to fit these extra-large chimneys to offer better drafts.
What is a Class 2 chimney?
Class 2 flue A conventional flue but is only 5 inches in diameter. The range of gas fires that can be fitted to a class 2 flue is slightly reduced to that of a Class 1 flue. Pre-cast flue Usually found in more recently built properties.
Why does the house have a chimney but no fireplace?
Chimneys are most common in houses built before 1900 when older furnaces needed chimneys to remove fumes from the house. As steam, gas, and electric heating became more popular, fireplaces were no longer necessary. … So, the previous owners had the fireplace filled in, which was cheaper than fully removing the chimney.
Which is better for kitchen chimney or exhaust fan?
Kitchen ChimneyExhaust FanConsumes more electricity, approximately 230 wattsConsumes less electricity, approximately 65 wattsBy