--- title: The complete guide to J-P*edia* description: This “encyclopedia” is being brought to you by Viessmann Mfg. Co. (US), Inc. as a way to share J-P’s 21 years of experience working with Viessmann. --- [Skip to content](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia#main-content) [![](https://blog.viessmann-us.com/hs-fs/hubfs/VIESSMANN_Logo_Confirmation_72ppi-1.png?width=254&height=54&name=VIESSMANN_Logo_Confirmation_72ppi-1.png)](https://www.viessmann-us.com) - [Contact a ViPRO](https://www.viessmann-us.com/en/contractor-locator.html) - [Products](https://www.viessmann-us.com/en/products.html) - [Heating Advice](https://www.viessmann-us.com/en/guide.html) - [Full Guide Access](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia) - [About Viessmann](https://www.viessmann-us.com/en/company.html) - [Professional Toolbox](https://www.viessmann-us.com/en/services/login.html) Open main navigation Close main navigation - [Contact a ViPRO](https://www.viessmann-us.com/en/contractor-locator.html) - [Products](https://www.viessmann-us.com/en/products.html) - [Heating Advice](https://www.viessmann-us.com/en/guide.html) - [Full Guide Access](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia) - [About Viessmann](https://www.viessmann-us.com/en/company.html) - [Professional Toolbox](https://www.viessmann-us.com/en/services/login.html) - [Submit Feedback](mailto:rvj@viessmann.com) [Submit Feedback](mailto:rvj@viessmann.com) # Blog Lorem ipsum dolor sit amet, consectetur adipiscing elit. [Case Studies](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/case-studies), [commercial](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/commercial), [Knowledgebase](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/knowledgebase) ## [THE 41 PLUG](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/41plug) ![Picture of Alexander Gonzalez](https://app.hubspot.com/settings/avatar/35c4caab92b5883faa9e11e2da11883a) [Alexander Gonzalez](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/author/alexander-gonzalez) Aug 25, 2023 8:54:52 AM Before we get into discussing the various Viessmann controls, there are many common features of the ... [Read more](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/41plug) [![](https://blog.viessmann-us.com/hubfs/ReilloSquare.png)](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-residential) [Residential](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/residential) ## [Chapter 1 - Residential](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-residential) ![Picture of Alexander Gonzalez](https://app.hubspot.com/settings/avatar/35c4caab92b5883faa9e11e2da11883a) [Alexander Gonzalez](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/author/alexander-gonzalez) Dec 1, 2022 10:59:12 AM Residential Equipment [Read more](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-residential) [![](https://blog.viessmann-us.com/hubfs/Screenshot%202022-11-28%20at%201.01.41%20AM.png)](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-commercial) [Case Studies](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/case-studies), [commercial](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/commercial), [Knowledgebase](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/tag/knowledgebase) ## [Chapter 1 - Commercial](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-commercial) ![Picture of Alexander Gonzalez](https://app.hubspot.com/settings/avatar/35c4caab92b5883faa9e11e2da11883a) [Alexander Gonzalez](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/author/alexander-gonzalez) Dec 1, 2022 10:36:52 AM The introduction to Viessmann - Service trip to a Hybrid System in Boston MA. It was reported, often... [Read more](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-commercial) ## Drive people to your products and services Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Learn more [facebook-f icon](https://www.facebook.com/ViessmannUS) [linkedin-in icon](https://www.linkedin.com/company/viessmann-us/) [Twitter icon](https://twitter.com/viessmann_us) [instagram icon](https://www.instagram.com/viessmann_us/) - [Latest Updates](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia) - [Residential](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-residential) - [Commercial](https://blog.viessmann-us.com/the-complete-guide-to-j-pedia/chapter-1-commercial) --- [![](https://blog.viessmann-us.com/hs-fs/hubfs/VIESSMANN_Logo_Confirmation_72ppi-1.png?width=254&height=54&name=VIESSMANN_Logo_Confirmation_72ppi-1.png)](https://www.viessmann-us.com/) 45 Access Road Warwick, RI 02886 Copyright © 2022 Viessmann Manufacturing, inc