Coffee with Caleffi™ Schedule

Applying Air-to-Water Heat Pumps in Hydronic Systems (Part 2)
Thursday, July 23, 2020
12 noon-1 p.m. CDT

Air-to-water heat pumps represent a unique opportunity to leverage the high efficiency of modern “low ambient” air source heat pumps with the unsurpassed comfort offered by hydronic distribution systems.  All signs point to an expanding market opportunity for these heat pumps within North America.  This webinar will be a follow up to the session offered in Oct. 2019.  It will go into detail on how to apply both monobloc and split system air-to-water heat pumps for heating, cooling and DHW production.

A favorite to the webinar series, John Siegenthaler, P.E. will present design concepts that will help prepare you to offer these state-of-the-art systems.

You'll learn: 

→ Is it really possible for a heat pump to extract heat from outside air at below 0ºF temperatures?
→ Is it possible for the coefficient of performance (COP) of an air-to-water heat pump to be as high as a water-to-water geothermal heat pump?
→ Can the outdoor unit of an air-to-water heat pump be mounted the same way as a condenser unit in a typical air conditioning system?
→ Does a heat pump with a with an inverter compressor eliminate the need for a buffer tank?
→ Should an air-to-water heat pump always get sized to match the design heating load of a building?

A seasoned industry leader and passionate teacher, John shares his over 35 years’ experience in the understanding and proper application of water-based engineering principles with our audience. He is the principal of Appropriate Designs and a regular contributor to industry publications.

Coffee with Caleffi™ technical training webinars are free and intended for contractors, designers and wholesalers.   By submitting your webinar registration, you are consenting to email communications to keep you up-to-date on industry news. 

A Certificate of Attendance is emailed to attendees following the webinar for continuing education consideration.

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Missed a webinar?  No problem, our webinar archive is available 24/7 for your convenience.

If you have questions on webinar content, please direct them to bob.rohr@caleffi.com.

Debris and Particle Removal in Hydronic Systems
Thursday, August 20, 2020
12 noon - 1:00 p.m. CDT 

The ideal fluid within a hydronic system would have no impurities, air bubbles or dissolved gasses in order to insure optimal performance. But have you experienced such symptoms as low thermal efficiency, rapid wear and damage to expensive components, thereby compromising system performance, longevity and warranty coverage? Is the "health" of water circulating within hydronic systems a difference-maker?

A familiar and favorite speaker to the webinar series, Bob "Hot Rod" Rohr, Caleffi training and education manager, will discuss how to maximize system protection with a gold standard by keeping these pesky impurities out.

You'll learn:

→ What are the most common particles found in hydronic systems?
→ Is there a single solution to the various particle removal?
→ Prevention 101: How to engineer particle removal into system designs
→ Can I expect higher performance and efficiencies from my system with properly applied removal devices?
→ What is all the buzz about magnetic separation?

Recently recognized with the 2020-2022 Carlson-Holohan Industry Award of Excellence, Hot Rod is sure to delight the audience with his expertise and quick wit. He travels from sea to shining sea, sharing his 30+ years' of experience as a plumbing, radiant heat and renewable energy contractor. A regular contributor for PHC News and Mechanical Business, Hot Rod puts his rubber-to-the-road experiences to pen

Coffee with Caleffi technical training webinars are free and intended for contractors, designers and wholesalers. All attendees receive a Certificate of Attendance following event.  By submitting your webinar registration, you are consenting to email communications to keep you up-to-date on industry news. Please note that your personal information is respected and NOT shared externally. 

→ Registration

No problem, our webinar archive is available 24/7 on YouTube for your convenience.

If you have questions on webinar content, please direct them to bob.rohr@caleffi.com.

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.