Apr 2025 Decarb Lunch: Optimizing Heat Pumps in Commercial Buildings
April 29, 2025
Sen̓áḵw Design Presentation and Site Tour
June 3, 2025
Tech Demo Series: The Galletti Cold Climate Heat Pump
Past Event: Apr 17, 2025
Slides:
This Event
On April 17th, 2025, ZEBx hosted our tenth Tech Demo workshop at BCIT’s renowned High-Performance Building Lab in Burnaby. This event focused on one of the newest advancements in climate-friendly building technology: the Galletti HTH HS line of electric air-to-water heat pumps, distributed by Riada Sales.
As energy efficiency and carbon pollution are becoming standard considerations for both new and existing buildings, the building industry has responded with innovative solutions. The Galletti HTH HS heat pumps stood out for their ability to produce 65°C (149°F) water even in -20°C ambient air temperatures, making them a practical option for fully meeting space heating and domestic hot water needs in most large buildings across British Columbia, including those in colder climate zones. Their compatibility with older high-temperature hydronic systems also makes them an attractive drop-in solution for retrofits. These heat pumps are part of a growing wave of heat pumps utilizing lower GWP refrigerants.
Attendees had the opportunity to see the technology up close, enjoy some light refreshments, ask questions, and network with industry professionals.
Speakers
Scott Adair, President, Riada Sales Inc.
Born and raised in North Vancouver, Scott Adair has dedicated his career to advancing high-efficiency, long-lasting products and systems that support decarbonization in the built environment. After graduating from BCIT’s School of Business in 2008, he joined Riada Sales Inc., where he has worked for over 17 years. He took over the business from his father six years ago, continuing its legacy while driving innovation in sustainable building solutions.
Jonathan Brown, Director of Hydronic Systems, Riada Sales Inc.
With a diverse background spanning engineering, consulting, and construction, Jonathan Brown brings a unique perspective to mechanical system design and coordination.
Jonathan’s education includes six years of Computer Science and Business Administration at SFU and five years of Electrical, Mechanical, and Civil Engineering at UBC. His professional journey includes:
- 2 years as a consultant at Stantec
- 3 years in aerospace prototyping and design at Trimill Aerospace
- 3 years in mechanical-electrical coordination and procurement at Turner Construction, where he worked on Canada’s largest and most aggressive tenant improvement project for Amazon.
With a strong proficiency in system analysis, troubleshooting, and design coordination, Jonathan is passionate about educating the community and improving the quality of mechanical system design and construction.
Co-host:
Mary McWilliam, Senior Project Lead at ZEB Learning Centre, BCIT
