DHC

VARIZON® Displacement unit with adjustable distribution pattern

Adjustable spread pattern and affected area
Suitable for all types of rooms
Air volume measuring point
Cleanable
Concealed fixing
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

Calculate with your requirements

DHC is a complete, semi-circular displacement unit for wall mounting that provides supply air at low velocity to the occupied zone. The spread pattern is easily adjustable due to adjustable nozzles. Accessories include a floor plinth, duct cover and a controller.

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
DHC Size	25 dB(A)		30 dB(A)		35 dB(A)
DHC Size	l/s	m3/h	l/s	m3/h	l/s	m3/h
125	55	198	65	234	80	288
160	85	306	100	360	120	432
200	135	486	150	540	180	648
250	180	648	215	774	250	900
315	300	1080	350	1260	400	1440
400	425	1530	500	1800	590	2124
500	625	2250	730	2628	860	3096
630	900	3240	1100	3960	1250	4500
800	1300	4680	1500	5400	1750	6300
Data for the DHC + regulator REG are shown in a separate table. *) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m² room absorption area.

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Include Accessory documents

Document	Article	Document type	Date
Overview - Displacement terminals (pdf 986.63kB)	Displacement Terminals	Brochure	11/05/2020
Installation, commissioning, maintenance (pdf 264.04kB)	DHCT 1d	IOM Manual	24/05/2018
Low velocity displacement unit with VARIZON (pdf 925.85kB)	DHCe	Technical catalogue	30/11/2021
Installation, commissioning, maintenance (pdf 956.39kB)	DHCe	IOM Manual	08/05/2023
Air Overview Brochure (pdf 13.04MB)	Overview Brochure	Brochure	26/09/2023