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Support

Download Center

Support

Find technical and sales documentation in our Download Center.

 

Frequently Asked Questions (FAQ)

Frequently Asked Questions

This FAQ contains questions and answers regarding technical infrastructure in buildings.

 

HVAC Integrated Tool (HIT)

HVAC Integrated Tool

Siemens provides you with a sizing and selection tool that simplifies and speeds up correct designing and profect planning of heating, ventilation, air conditioning and cooling plants.

 

Fire Safety Support, Planning

Fire Safety Support, Planning

Plan your whole fire safety system online, with help of different planning tools.

 

Information for Suppliers

I-BT Supplier Homepage

New and existing suppliers find the most important information in the BT supplier internet.

 
 

Customer support / Worldwide contacts

Support

Further questions? Call us at +49 69 7976660. Our international customer support is available in English from Monday to Thursdays 8am to 5pm and on Fridays from 8am to 4pm CET.

Prefer to send an e-mail? Use our convenient online request form.

 

Product catalogs

Product Catalogs

Siemens provides you different catalogs for the fields of HVAC products and fire safety.

 

Support Electrical Installation Technology

Need more information about Electrical Installation Technology?
Call us at +49-(0)180 50 50 222
Send us an e-mail:
support.automation@siemens.com
Or contact our local support partners: