Coffee with Caleffi™ Schedule

The popular educational series, Coffee with Caleffi™, is an online technical training webinar and is intended for contractors, designers and wholesalers. The complimentary one-hour training sessions are conducted by Caleffi personnel including Bob "Hot Rod" Rohr, our training and education manager, and features industry expert guest speakers.  

All Coffee with Caleffi webinars are free, but registration is required for real-time attendance.  After registering, you will be immediately forwarded a confirming email containing login details for attending the webinar.  When training time comes, grab a coffee, tune in and learn more about Caleffi’s innovative products and how they can add value to your work.

A Certificate of Attendance is emailed to all attendees following the webinar equivalent to 1.0 PDH for continuing education.   Please verify with your state/province for fulfillment compliance.

Missed a webinar?  No problem!  Our webinars are available 24/7 on YouTube for your convenience.

If you have questions on content, please direct them to and be sure to follow us @CaleffiUS for the latest in webinar news.

Checkout our webinar line-up:

Coffee with Caleffi™ Schedule
  • May 26, 2022 - Designing Heat Pump Systems for Commercial Water Heating+

    Designing Heat Pump Systems for Commercial Water Heating
    Thursday, May 26, 2022
    12 noon - 1:00 p.m. CDT


    The design of heat pumps that supply domestic water heating has improved dramatically over the years. Their ability to absorb low temperature heat and transfer it from one place to another is of key importance for improved energy efficiencies. Max Rohr welcomes Lochinvar industry experts Dan Rettig and Jennifer Russell to the webinar series in a first-ever appearance to discuss the use of these energy savvy heat pumps with a pragmatic look at cold and warm climate commercial applications.

    You'll learn:
    → Mechanical room place and space
    → What's the cost of increased electrical capacity?
    → MORE storage or MORE heat pump?
    → Factors in sizing a tank vs. heat pump
    → Retrofit feasibility: natural gas to heat pump
    → Resistive heaters vs. heat pumps
    → Is a backup heat source necessary?
    → Bottom line: cost, carbon reduction, feasibility

    Dan began his career in the residential HVAC industry, steadily gaining over 10 years of field experience before taking a "desk job" to provide technical support for Lochinvar’s commercial products. Dan is now the Product Manager for commercial water heaters which includes responsibilities for heat pump water heaters.

    Jennifer is the Segment Development Manager for Decarbonization at Lochinvar where she leads the company’s commercial decarbonization efforts. For more than 11 years she has helped develop Lochinvar’s highest efficiency products with a specialized focus on heat pump water heaters.

    Coffee with Caleffi technical training webinars are free and intended for contractors, designers and wholesalers.  A Certificate of Attendance is emailed to attendees following the webinar for continuing education consideration.  Want to join us?  Simply register today.

    Can't make the webinar?  No problem!  Be sure to sign up anyway and we'll email the recording link found in our webinar archive when it is available.

    If you have questions on webinar content, please direct them to


    Did you know that we have an entire library of Coffee with Caleffi webinars that you can listen into at your convenience?

    You can find the webinar archive here.