In the PDF attachments below are the Bosch Installation manuals.The vent pipe requirements and manufacturers specs are under the"Venting" section of the manual.

*Please note that each model has parameters as to the minimum and maximum venting length and number of elbows that can be used.

* The use of an additional condensate drain is required for the Bosch 250,635 and 2400 series. (PDF attachment below) Cinnabar Equipment stocks 3 options for this requirement, a Vertical In-Line,Horizontal and Vertical Condensate Tee.


Z-Vent is an approved brand of pipe sold by Cinnabar Equipment. and is the only brand of pipe that is cutable for ease of installation.

                                              Cinnabar Equipment Co.
                                          http://www.ventingstore.com