HPAC Magazine

Category
Cooling

News
June 21, 2021  

World Refrigeration Day to Celebrate Cooling Champions

More than 15-million people are currently employed worldwide in the refrigeration sector.

Product
June 10, 2021  

Johnson Controls expands water-cooled chiller portfolio

The Quantech QWC4 water-cooled screw chiller uses variable speed drive technology.

Article
June 2, 2021  

Diving Deep Into BTU Meters

At its core a thermal energy meter is a device that measures the amount of thermal energy used in a fluid system over a given amount of time.

Product
May 31, 2021  

Jaga expands hydronic fan coil unit line

The higher capacity Briza 22 and Briza 26 units are small enough to install in the wall or ceiling with either ducted or non-ducted systems.

Article
May 25, 2021  

An Ounce of Prevention

The value of maintenance programs and the consequences of not maintaining A/C systems.

Product
May 22, 2021  

Fieldpiece launches new vacuum pumps

Three new models to suit a variety of applications.

Article
May 11, 2021  

What about Cooling?

The versatility of modern hydronics technology allows designers to create systems that are specifically designed to the needs and constraints of almost any building.

Product
May 10, 2021  

Inverter Driven Air-to-Water Heat Pump

The new heat pump delivers both heating and cooling capacities.

Product
May 7, 2021  

HXV Hybrid Cooler

Includes uninterrupted operation with multiple fans, optional redundant pumps and a variety of operating modes.

Product
May 6, 2021  

EVAPCO Building Information Modelling (BIM) Files

The new 3D models include a full spectrum of products from evaporative to dry cooling towers, closed-circuit coolers and evaporative condensers.

Article
May 4, 2021  

Cool Customers

Follow these steps to maintain the optimal performance of your residential clients’ cooling equipment.

Product
April 30, 2021  

Smart climate control solutions

www.climaveneta.ca

Product
April 27, 2021  

Navac’s Mini-Split Toolkit

Nine-piece tool kit designed to make mini-split system installations more efficient for technicians.

Article
April 20, 2021  

New School, New Hydronic Technology

The recently opened New Westminster Secondary School in B.C. is operating with a low temperature hydronic system and efficient heat emitter solutions.

Product
April 19, 2021  

Heating and Cooling Solutions

www.fujitsugeneral.com

News
April 13, 2021  

Net-Zero community coming to the Ottawa-Gatineau Area

All buildings at the Zibi waterfront development will be interconnected through a hydronic loop that will deliver heating and cooling generated at a central district energy plant.

Article
January 13, 2021  

The Troubles I Have Seen

Sharp eyesight, an inquisitive mind and deductive reasoning are all required when solving HVAC problems.

News
December 10, 2020  

2021 Refrigerant Update webinar now available for viewing

The second instalment of HPAC Magazine’s free 30 Mechanical Minutes webinar series was held live Wednesday, Dec. 3, featuring HPAC contributor Dave Demma along with Jeffrey Zimmerman of Emerson Commercial and Residential Solutions and Chair of the HRAI Refrigerant Landscape Task Team.

Tech Pulse
October 16, 2020  

Why air-to-water heat pumps are a market opportunity for hydronic professionals.

This two-part webinar series sponsored by Caleffi and presented

News
June 23, 2020  

Celebrating the 2nd Annual World Refrigeration Day

Taking place on June 26 – Lord Kelvin’s birthday – the day raises awareness of the refrigeration, air conditioning and heat pump sectors, and draws attention to their role in modern life.

Article
June 19, 2020  

Cooling For Comfort

Cooling load calculations and A/C design should not be interpreted as being comfort design.

Article
June 19, 2020  

Chillers for Residential and Light Commercial Applications

Water moves a lot more btu’s per pound than refrigerant, thus the commercial chiller is likely to be a viable HVAC product for the foreseeable future.

Article
March 9, 2020  

UPDATED: CMPX 2020 Product Spotlight

The Canadian Mechanical and Plumbing Exposition (CMPX) was scheduled

Tech Pulse
March 3, 2020  

Energy-Efficient HVAC Technologies Help Address Climate Challenge

The Canadian government has committed to decreasing the country’s

Product
February 28, 2020  

Cold Water Piping

www.ipexna.com

Product
February 28, 2020  

Aquatherm Pipe for Large Commercial Heating & Cooling

www.aquatherm.com

News
February 26, 2020  

Biocomposite commercial ventilation units made using recycled plastic

Annexair plans to phase out its steel HVAC units next year.

Article
December 23, 2019  

Thermostatic expansion valve troubleshooting

Often misdiagnosed, take a system-wide approach when searching for root cause problems with AC and heat pump systems.

News
November 26, 2019  

AHR Expo announces 2020 Innovation Award winners

AHR Expo show management has announced the winners of

News
November 4, 2019  

Johnson Controls acquires Synchrony from Siemens

Johnson Controls plans to use Synchrony’s technology to improve the performance and efficiency of its centrifugal chiller products.