Mechanical ventilation and heat recovery questionnaire

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Controlled mechanical ventilationQuestionnaire on system engineering and design

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1. Project dataSender *

Company

Contact person

Telephone/mobile

Fax/email

Street, no.

Postcode, town

Building project

Building owner/project *

Contact person

Telephone/mobile*

Fax/email

Street, no.*

Postcode, place of constr*

»

2. Building type *

Detached house

Apartment building

New build

Modernisation

Central supply/extract air system with HR (building) Central extract air system with DHW heat pump

Decentralised extract air system (per residential unit, individual units)Central supply/extract air system with HR (per residential unit)

Planned construction

Cellar, ventilated

Attic, ventilatedWith self-contained apartment

3. System selection

Designation

Engl

ish

With stove

3.1 Type of ventilation unit

Central supply/extract air system with HR and integral heat pump Decentralised supply/extract air system with HR (single room units)

Selection *

*Compulsory �eld

Same as sender

Information about the building

Type of unit, if known

Combination of wall and roof skin

3.2 Installation location of the unitInstallation location of the unit *

Cellar Attic

Utility room Other:

Through the roof skin

Through the exterior wall Other

Outdoor and exhaust air routing *

Further details

Please complete the following �elds in full and return the completed questionnaire to your relevant contact person or sales centre.

Please ensure that all building plans, cross-sections and views needed for engineering the ventilation system are supplied and fully dimensioned.

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2933

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0000

D00

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1647

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3.3

LVS – distributor with integral silencer (VTS)

Engl

ish

Air distribution systemAir distributor

LVS – distributor with separate silencer (VT)

LVE – distributor LVS – distributor

Duct routing (horizontal)

In the un�nished �oor of the storey above

In the un�nished �oor In the suspended ceiling/joists

Outlets

LVE/LVS – ceiling outlet LVE – �oor outlet LVE/LVS – wall outlet

3.4 Returning the engineering questionnaire

Key Legal note

Date Signature

In the �ligree ceiling In the suspended ceiling/joists

LVE: (�exible �at duct 130 mm x 52 mm) LVS: (�exible round duct DN 75 / DN 90)

Floor covering/ Suspended ceiling

Screed

Impact sound insulation

Insulation

Un�nished �oor/wall

Extract air

VTS VTS

Supply air Supply air

Extract air

Supply air

Ventilation duct

Controlled mechanical ventilationQuestionnaire on system engineering and design

You con�rm that the details are complete and correct. We use them as a basis for the engineering and calculation of your system. We accept no liability for calculations or engineering designs based on incorrect, inaccurate or incomplete information. We accept no liability nor o�er any warranty if our engineering design is used for the creation of a system using third party components.

Please return the completed and signed engineering questionnaire to your relevant contact person or sales centre.