Kitchen Ventilation Systems for Modular & Modern Kitchens

Astberg inline duct exhaust and fresh-air systems — for kitchens that stay hot no matter how powerful the chimney is. Astberg dealers for Purvanchal and Bihar, serving Lucknow, Varanasi and Prayagraj.

How an inline duct system pulls hot air out of a kitchen — and pushes fresh air back in.

Why your kitchen stays hot even with a powerful chimney

The chimney only captures what rises straight above the hob. It throws air out of the room, but nothing puts fresh air back in — so the kitchen goes into negative pressure and pulls hot air in through every door gap. A bigger chimney makes the suction worse, not the room cooler.

An inline duct system fixes the actual problem. A powerful fan sits inside the duct, pulling hot air out of the whole kitchen through ceiling diffusers, while a matched fresh-air unit pushes filtered outdoor air back in. Air is replaced, not just removed — and the fan noise stays up in the duct.

Chimney or exhaust fan alone

Removes air, replaces nothing

Captures only what rises straight above the hob. The kitchen goes negative-pressure, hot air is pulled in from elsewhere in the house, heat and smell settle in the room, and a wall-mounted fan sits right at ear level.

Inline duct ventilation system

Removes and replaces — a full air change

Stale hot air is drawn from the whole room through ceiling diffusers; a matched fresh-air fan supplies filtered outdoor air back in. Balanced pressure, faster cooling, smell contained to the kitchen, and the fan noise stays up in the duct.

Astberg kitchen ventilation systems — models, specifications & prices

Sized by kitchen area. Two kits pair the exhaust fan with a matched fresh-air fan for a fully balanced system; two are exhaust-only.

Astberg 100-140 sq ft kitchen inline duct exhaust ventilation system — inline duct exhaust fan, diffusers and outer cowl kit

AstbergHome KitchenFresh AirVentilation100–140 sq ft

ASTBERG 100-140 SQ KITCHEN — Inline Duct Exhaust Ventilation System

Rs. 31,965.00 · Astberg listed price

Exhaust fan — AEE150G

Air flow680 m³/h

Power110 W

Fan size150 mm (6″)

Air pressure446 Pa

Fresh air fan — AFV 19 DP

Air flow770 m³/h

Power114 W

Voltage220/50

Noise level31 dB

What’s in the kit

1× AEE-150 (150MM/6 inch exhaust fan)
1× AFV 19 DP fresh air unit
4× ABS diffusers (150mm/6 inch)
1× Outer cowl steel chrome (200mm/8 inches)

Net zero emissionGreen energyCO&sub2; controlGreen buildings

Enquire now

Astberg 50-170 sq ft kitchen inline duct exhaust ventilation system — inline duct exhaust fan, diffusers and outer cowl kit

AstbergHome KitchenVentilation50–170 sq ft

ASTBERG 50-170 SQ KITCHEN — Inline Duct Exhaust Ventilation System

Rs. 11,170.00 · Astberg listed price

Exhaust fan — AEE150G

Air flow680 m³/h

Power110 W

Fan size150 mm (6″)

Air pressure446 Pa

What’s in the kit

1 × AEE-150 (150MM/6 inch)
2 × Diffusers ABS (150mm/6″)
1 × Outer Cowl Steel Chrome (150mm/6 inches)

Net zero emissionGreen energyCO&sub2; controlGreen buildings

Enquire now

Astberg 200-300 sq ft kitchen inline duct exhaust ventilation system — inline duct exhaust fan, diffusers and outer cowl kit

AstbergHome KitchenVentilation200–300 sq ft

ASTBERG 200-300 SQ KITCHEN — Inline Duct Exhaust Ventilation System

Rs. 13,805.00 · Astberg listed price

Exhaust fan — AEE-200

Air flow1020 m³/h

Power127 W

Fan size200 mm (8″)

Air pressure520 Pa

What’s in the kit

1× AEE-200 (200MM/8″) exhaust fan
1× ABS diffuser (200MM/8″)
1× Steel chrome outer cowl (200MM/8″)

Net zero emissionGreen energyCO&sub2; controlGreen buildings

Enquire now

AstbergHome KitchenFresh AirVentilation200–250 sq ft

ASTBERG 200-250 SQ FT. KITCHEN — Inline Duct Exhaust Ventilation System

Rs. 46,195.00 · Astberg listed price

Exhaust fan — AEE-200

Air pressure520 Pa

Air flow1020 m³/h

Fan size200 mm (8″)

Noise level70 dB

Fresh air fan — AFV 75

ColourBlack

Air flow650 m³/h

Power130 W

Fan size200 mm (8″)

What’s in the kit

(1) AEE-200 (200MM/8″)
(1) AFV 75
(7) Diffusers ABS (200MM/8″)
(1) Outer Cowl Steel Chrome (200MM/8″)

Net zero emissionGreen energyCO&sub2; controlGreen buildings

Enquire now

Planning a new modular kitchen? Plan the ventilation with it

The cheapest time to put ventilation in is before the false ceiling closes. Once the units and ceiling are finished, every duct route becomes a compromise.

Fix the duct route before the ceiling

A short, straight run to the outside wall performs far better than a long one with bends — and stays completely hidden.

Place diffusers where heat collects

Over the hob zone and the corners where hot air stalls — not wherever space is left over.

Size the fan to the finished kitchen

Floor area, ceiling height, duct length and hob load decide the model. We work it out from your drawing.

Where we supply and install

Shambhavi Enterprises is an Astberg ventilation dealer for the Purvanchal region and Bihar, with supply and installation across eastern Uttar Pradesh and into the major cities beyond it. Air-conditioning engineers since 2001, based in Gorakhpur.

Purvanchal — home ground

GorakhpurDeoriaBastiKhalilabadKushinagarPadraunaSant Kabir NagarMaharajganjAzamgarhMau

Major cities

LucknowVaranasiPrayagraj (Allahabad)AyodhyaJaunpur

Bihar

PatnaBettiahMotihariSiwanGopalganjChhapraMuzaffarpurMairwa

Supplying elsewhere in India? We ship the equipment and guide your contractor through the installation — call and we will tell you honestly whether that makes sense for your site.

Kitchen ventilation — frequently asked questions

Why does my kitchen get so hot even with a powerful chimney?

A chimney only removes air — nothing puts air back in. The kitchen drops into negative pressure and the replacement air gets dragged in through door gaps and windows: hot outdoor air in summer, warm air from the rest of your home. A higher-suction chimney makes that worse, not better.

Does this replace my kitchen chimney?

No — they do different jobs. The chimney captures grease and smoke at the hob. The inline duct system handles the rest of the room: the heat, steam and smell that spread beyond the chimney’s reach, and the fresh air that has to come in to replace what goes out. Keep the chimney, add ventilation.

Which size do I need, and what does it cost?

50–170 sq ft takes the AEE-150 exhaust-only kit (Rs. 11,170); 100–140 sq ft with fresh air takes AEE-150 + AFV 19 DP; 200–300 sq ft takes the AEE-200; 200–250 sq ft with fresh air takes AEE-200 + AFV 75 (Rs. 46,195). Duct length matters as much as floor area, so we confirm the model on a site visit. Installation is quoted separately.

Can it be fitted in an existing kitchen, and do you work outside Gorakhpur?

Both existing and new modular kitchens — it is cheapest during a build, but retrofits are routine wherever there is a route to an outside wall, usually done in a day or two. We are an Astberg dealer for Purvanchal and Bihar, and supply and install in Lucknow, Varanasi and Prayagraj as well.

Tell us your kitchen size — we’ll tell you what fits

Send the area of your kitchen and a photo or drawing. We come back with the right model, the duct routing, where the diffusers should sit, and a full installed price.

Get a quote

Product specifications, kit contents and listed prices as published by Astberg Ventilation. Final sizing depends on your kitchen’s area, ceiling height, duct run and hob load, which we confirm on a site visit before you order.