What is the maximum air output of the AR400143?

The air output, according to EN 61591, is a maximum of 1065 m³/h.

How many power levels does the AR400143 offer?

It provides 3 electronically controlled power levels and one intensive mode.

Which appliances can the AR400143 be combined with?

It is designed as a powerful remote fan unit to combine with motorless appliances, specifically in combination with the motorless AW 442, with installation in the chimney of AW 442.

What type of motor technology does the unit use?

The unit uses fan technology with a highly efficient, brushless DC motor (BLDC).

Are connection cables supplied with the AR400143?

Yes, the connecting and network cable are included in the delivery.

Is there an optional accessory available?

Yes, the optional accessory AA400510 is a window contact switch with cable.

Product Information Sheet

Gaggenau BLDC Chimney Installation Motor

SKU: AR400143

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 19 July 2026

Gaggenau AR400143 BLDC Chimney Installation Motor

SKU: AR400143

The Gaggenau AR400143 is a powerful remote fan unit from the 400 series, designed to be combined with motorless appliances such as the AW 442. It uses highly efficient BLDC technology and offers three electronically controlled power levels plus an intensive mode. With compact, space-saving installation in the chimney of the AW 442 and a maximum air output of 1065 m³/h, it supports effective ventilation performance.

5 Year Warranty

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Product series	Remote fan unit 400 series
Model	AR400143
Compatible appliance	Motorless AW 442 (installation in the chimney of AW 442)
Air output	According to EN 61591 – max. 1065 m³/h.
Power levels	3 electronically controlled power levels and one intensive mode.
Motor technology	Fan technology with highly efficient, brushless DC motor (BLDC).
Sound power level	Depends on the built-in situation.
Total connected load	230 W.
Housing	Metal housing, zinc-plated.
Pipe connection (output side)	1× NW 150 round.
Installation location	Installation in the chimney of AW 442.
Connection to appliances	Connection to the respective appliances via network cable.
Cables included	Connecting and network cable included in delivery.
Optional accessory	AA400510: window contact switch with cable.

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Gaggenau dealer, with full manufacturer warranty. Established 1967.

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Gaggenau BLDC Chimney Installation Motor

Gaggenau AR400143 BLDC Chimney Installation Motor

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