HPAC Magazine



Stories continue below

May 7, 2021  

HXV Hybrid Cooler

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

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.

May 4, 2021  

Cool Customers

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

April 30, 2021  

Smart climate control solutions


April 27, 2021  

Navac’s Mini-Split Toolkit

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

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.

April 19, 2021  

Heating and Cooling Solutions


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.

January 13, 2021  

The Troubles I Have Seen

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

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

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.

June 19, 2020  

Cooling For Comfort

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

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.

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

February 28, 2020  

Cold Water Piping


February 28, 2020  

Aquatherm Pipe for Large Commercial Heating & Cooling


February 26, 2020  

Biocomposite commercial ventilation units made using recycled plastic

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

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.

November 26, 2019  

AHR Expo announces 2020 Innovation Award winners

AHR Expo show management has announced the winners of

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.

October 31, 2019  

Hydro-Québec and Stelpro partner up to develop connected smart devices

Saint-Bruno-de-Montarville, QC— Hydro-Québec’s new subsidiary, Hilo, and Stelpro have announced

September 30, 2019  

Electro-Breeze Manufacturing headed south of the border

The Saint-Sauveur, Quebec-based manufacturer of commercial and residential HVAC air filtration systems will be re-branded under the newly created ‘Electro-Breeze by Fresh-Aire UV’ brand.

September 26, 2019  

RectorSeal’s New Tool Blows Out A/C Blockages

RectorSeal’s LineShot™ is a handheld tool that clears blocked

September 13, 2019  

Central Air Equipment named Atlas Copco Compressors’ newest distributor

Central Air Equipment (CAE) in Calgary, AB will focus