HPAC Magazine



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August 30, 2023  

New report promotes Canadian shift from Air Conditioners to Heat Pumps

The Cool Way to Heat Homes: installing heat pumps instead of air conditioners in Canada, was developed by the Building Decarbonization Alliance, Canadian Climate Institute, Efficiency Canada, and Greenhouse Institute.

July 25, 2023  

Inverters Improve Capacity

When considering installation of multi-zone mini-split systems, inverter compressors often allow more indoor capacity than you might think.

July 18, 2023  

The Inverter Compressor Era: Are We Ready?

Compressor technology has been evolving since the earliest days of air conditioning; the time has come to embrace the latest generation.

July 11, 2023  

Bosch introduces compact air handlers for tight spaces

Two air handlers, one wall-mounted and one ceiling-mounted, pair with the company’s inverter ducted split (IDS) heat pump family.

July 9, 2023  

NEW Little Giant VCMA-20 PRO Condensate Pump

Condensation build-up in air conditioning equipment can wreak havoc

June 27, 2023  

Spectroline GLO Seal finds and fixes HVAC/R leaks

Single-use syringe with fluorescent UV dye combined with a non-polymer sealant that can treat up to 2.5 tons of cooling.

June 27, 2023  

EVAPCO’s chemical-free water treatment system

Pulse-Pure technology uses pulsed electric fields to control microbiological growth, scale and corrosion.

June 22, 2023  

Johnson Controls acquires M&M Carnot

With operations in Trois Rivières, Quebec, M&M Carnot makes industrial refrigeration equipment operating on CO₂.

June 9, 2023  

Heat Pumps: What is Inverter Technology? [30 Mechanical Minutes]

Ian McTeer and Gerry Wagner sit down with HPAC to discuss the facts behind inverter technology and how it is making heat pumps better.

Tech Pulse
June 9, 2023  

Heat Pumps: What Exactly is Inverter Technology? [30 Mechanical Minutes]

Everyone wants to know more about heat pumps. On

May 10, 2023  

Lennox launches 14th edition of its Feel The Love program

Company partners with its residential dealer network in Canada and the U.S. to recognize deserving community heroes by donating heating or cooling equipment and installation free of charge.

April 12, 2023  

Heat Pump Symposium a Sold Out Success

Over 600 people attended the inaugural Symposium held Tuesday, April 4 at the International Centre located near the Toronto International Airport.

April 11, 2023  

Bell & Gossett release enhanced Gasketed Plate and Frame Heat Exchanger

The addition of new ‘X’ plates to the company’s line of gasketed plate and frame heat exchangers (GPX) allow for higher efficiency and increased flexibility compared with traditional plate heat exchangers.

April 4, 2023  

Home of Comfort


March 7, 2023  

Air-to-Slab: An industrial solution

Consider combining an air-to-water heat pump with a heated floor slab in suitable industrial spaces – no buffer tank required.

February 27, 2023  

Feds introduce Offset Credits for Commercial/Industrial Refrigeration and A/C System Upgrades

New Reducing Greenhouse Gas Emissions from Refrigeration Systems protocol encourages businesses to upgrade systems to refrigerants with lower global warming potentials.

February 22, 2023  

Danfoss building compressor factory in Mexico

Factory to address growing North American demand for energy-efficient cooling technology.

February 7, 2023  

DeWALT Introduces Compact Press Tool

The press tool is suited for work in overhead and one-handed press applications.

February 2, 2023  

Wolseley Now Offering Residential Ducted HVAC Products From GE Appliances

The product line-up includes furnaces, air conditioners, air handlers, heat pumps, evaporator coils and package units .

January 30, 2023  

Strategic Modifications

Existing series distribution systems can be modified to accommodate lower water temperatures generated from modern heat pumps.

January 25, 2023  

ASHRAE Releases Latest Version of Energy Efficiency Standard 90.1-2022

The standard includes energy efficiency ratio increases for commercial rooftops and <65K sized air-cooled heat pumps.

November 11, 2022  

SpacePak’s New Cold Climate A2W Heat Pump

The new Solstice Inverter Extreme allows for heating in outdoor temperatures as low as -22F (-30C).

November 1, 2022  

Emerson Selling Majority Interest in HVAC/R Business to Private Equity Firm Blackstone

The standalone Climate Technologies business, valued at US$14 billion, includes brands like Copeland, White-Rodgers, Sensi and more.

October 25, 2022  

Bosch Adds IoT Connectivity to Heat Pump Line-up

The IDS Premium Connected air source heat pump system links to the Bosch EasyAir App, allowing contractors access to installation and troubleshooting information and more.

October 21, 2022  

AHR 2023 Innovation Award Winners Announced

The 2023 AHR Expo Innovation Award Winners and finalists were selected in ten industry categories.

October 14, 2022  

Bell & Gossett Introduces New Glycol Make-up Unit GF60 (GMU)

Each engineered package is designed to maintain critical minimum pressure levels to make up for losses that may occur due to leakage.