HPAC Magazine

Topic
Refrigeration

News ManagementRefrigeration

Call for contractors with natural refrigerant expertise

November 17, 2017

The North American Sustainable Refrigeration Council (NASRC), is working to remove the barriers to adopting natural refrigerants such as CO2, ammonia and propane in food refrigeration in the grocery sector. NASRC has been hearing repeatedly from end-user retailers that while

News CoolingHuman ResourcesRefrigeration

Albertan takes home medallion of excellence from WorldSkills Competition

November 5, 2017

By Michael Power “In the blink of an eye it’s all over.” That’s how Ryan Matsuba describes the experience of competing with Team Canada in the WorldSkills International Competition. Matsuba won a Medallion of Excellence at the competition, which requires

Feature Article CoolingEngineeringHVAC SystemsRefrigeration

Contemplating a chiller replacement?

October 18, 2017 by Dave Demma

When I was in high school, the cost of gasoline was seldom of concern. I drove a 1957 Chevy Bel Air, with a modified 409 engine in it, and I do not think I ever thought to check what the

Feature Article HPAC GeneralHuman ResourcesHVAC SystemsManagementRefrigeration

Change is in the air

September 10, 2017 by Michael Power

Attendance ramped up compared to last year for the 49th-annual conference of the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) in Quebec City. Held August 16-18, the event saw changes to the organization that included Bruce Passmore appointed

Feature Article HVAC SystemsRefrigeration

How to properly apply a TEV for a given application

August 23, 2017 by Dave Demma

In my travels I have many opportunities to visit and interact with HVAC/R contractors. In the course of these visits, a frequent topic of discussion is refrigerant conversions. After the typical “what’s the best replacement for R-22”, and “do we

News HPAC GeneralHVAC SystemsRefrigeration

Bacharach, Inc. finalizes acquisition of competitor Parasense

May 19, 2017

Bacharach, Inc., global manufacturer of refrigerant gas leak detection and monitoring instruments, and combustion and emissions analyzers, has announced the completion of the acquisition of Parasense, Inc. A privately-owned ISO 9001:2008 accredited small business provider of engineering and technical services, Parasense

Feature Article CoolingHVAC SystemsRefrigeration

Insights on refrigerant flammability and safety

May 16, 2017 by Spencer Fuller

After the Montreal Protocol began the phase-out of chlorofluorocarbon (CFC) refrigerants in 1987, the HVAC industry began to test alternative refrigerants. Since then, the industry’s primary concern has been “safety first.” This does not mean just environmental safety, but also

News CoolingHeat PumpsHeatingHydronicsManagementPlumbingRefrigeration

NRCan posts new technical bulletins re: Amendment 15

April 20, 2017

The Heating, Refrigeration and Air Conditioning Institute (HRAI) reports that a Notice of Intent was published in the Canada Gazette, Part I on March 4, 2017 indicating Natural Resources Canada’s intent to proceed with the development of Amendment 15. This

News ManagementRefrigeration

RSES Canadian Capital Chapter to host annual conference

March 24, 2017

UPDATED The annual Refrigeration Service Engineers Society (RSES) Canada Conference will be held at Algonquin College in Ottawa on May 5 and 6, 2017. The program includes four speakers, opportunities to test for the CM, CMS designation and a dinner

News EngineeringHVAC SystemsManagementRefrigeration

ASHRAE heads west for annual conference

March 21, 2017

ASHRAE’s Annual Conference will be held June 24 to 28 in Long Beach, CA. The five-day event boasts eight conference tracks, tours, social events and a keynote message from Derreck Kayongo, CEO of the Center for Civil and Human Rights.