Topic
Forced Air
Thermostatic expansion valve troubleshooting
December 23, 2019 by Jeffery StaubOften misdiagnosed, take a system-wide approach when searching for root cause problems with AC and heat pump systems.
Top five new residential gas furnace tests
December 11, 2019 by Ian McTeer“We owe it to our customers and to the environment to be sure that newly installed gas appliances will operate at peak efficiency.”
AHR Expo announces 2020 Innovation Award winners
November 26, 2019AHR Expo show management has announced the winners of the 2020 AHR Expo Innovation Awards. The winners will be formally recognized for their contributions to the HVAC industry at this year’s 2020 AHR Expo, happening February 3 to 5 at…
ASHRAE announces incorporation of IEQ-GA
October 15, 2019Atlanta, Ga. — ASHRAE announced the incorporation of the Indoor Environmental Quality Global Alliance (IEQ-GA) as a legal entity. The announcement of IEQ-GA’s incorporation took place at a ceremony during the 40th AIVC conference, Oct. 15 in Ghent, Belgium. The…
Whole house ducted HVAC: The end is near?
December 12, 2018 by Ian McTeerAutomotive analogies can be useful in explaining otherwise obscure HVAC concepts because many consumers of heating and air conditioning systems also have cars and understand the joys and sorrows associated with four-wheeled ownership. For example, suppose some car enthusiast purchased…
Roto-Twist® Remotely Operated Balancing Dampers Saves You Time and Money
September 18, 2018MAT offers a complete line of remotely operated balancing dampers that are a simple, affordable solution for balancing branch ducts and takeoffs located behind hard ceilings. Installed in buildings throughout the world, these dampers are in stock, fully assembled and…
The challenge of Category IV gas-fired appliance venting
August 24, 2018 by Ian McTeerWhich 90 per cent AFUE furnace brand got into Canadian basements first? Perhaps it was Clare Brothers HEG series MegaSave furnace or maybe the Lennox G14 Pulse shared the limelight with Clare for first high efficiency gas furnace on the…
Stop by HPAC’s booth at CMPX for a chance to win testo’s 317-3 CO detector
February 21, 2018Fill out a ballot at HPAC’s booth (at the top of the escalator) on March 21 or 22 for your chance to win a testo 317-3 CO monitor. The pocket-sized monitor detects the presence of carbon monoxide (CO) in ambient…
Event to host largest ever education program
December 20, 2017 by HPAC MagazineThe 2018 ASHRAE Winter Conference takes place January 20-24 at the Palmer House Chicago with the co-sponsored AHR Expo being held January 22-24 at McCormick Place. The AHR Expo seminar program features over 120 sessions, including over 70 free one-…
Gas safety bulletin addresses heating buildings under construction
November 3, 2017Alberta Municipal Affairs and industry representatives have developed an information bulletin (G-01-17) to inform builders, contractors, renovators, gasfitters/sheet metal workers and owners of the requirements to ensure the installation and operation of gas heating appliances comply with the manufacturers certified…
Packaged indoor air quality systems work for contractors
October 23, 2017 by Aaron EngelCold winter months keep Canadians indoors a great deal more than their southern climate counterparts. Staying indoors longer can be detrimental to health, particularly when you consider the trend toward tighter and more energy efficient home construction mandated by recent…
AJ Manufacturing moves to larger facility
August 2, 2017AJ Manufacturing, a manufacturer of stainless steel air distribution products, has moved to a new 70,000-sq.-ft. manufacturing facility and headquarters with 50-per cent more capacity. The facility is in suburban Kansas City, MO. A new tower loader for its laser…
ICP honours three Canadian wholesalers
March 23, 2017International Comfort Products (ICP) recently honoured three Canadian HVAC wholesalers as the Comfortmaker, KeepRite and Tempstar distributors of the year for their achievements in customer support and sales growth. Mike DuFour, general sales manager, ICP Canada, presented the awards to:…
Manufacturers prohibit the use of furnaces for construction heat
February 27, 2017On February 1, 2016 the Heating, Refrigeration and Air Conditioning Institute (HRAI) released a position paper stating that HRAI’s gas furnace manufacturers adopted a position to prohibit the use of their furnaces by homebuilders for heating during the construction process…
How do you say quality is in the air?
February 15, 2017 by Ian McTeerContractors and technicians find themselves on the front line trying to help occupants obtain the benefits of cleaner air. The American philosopher, naturalist and historian, Henry David Thoreau, best known for his 1854 book, Walden, wrote, “What is the use…
Danfoss inaugurates first test chamber of its new customer Application Development Center
February 6, 2017Danfoss recently opened a test chamber at its new Engineering Tomorrow Application Development Center in Tallahassee, FL. The first of three psychrometric rooms, it will accommodate air-conditioning systems up to 12.5 tons. Its purpose is to help the industry in…
New firms and new lines in distribution news
January 31, 2017>> Ryan vanDyk has established True North HVAC and Hydronics Sales and Marketing firm, which represents Haier Ductless in Canada; Smart Electric in Canada; Morden National Products including Utica Boilers, Olsen Oil Furnaces, Summit Coils and Seek Thermal in southwestern…
Multistack expands product line with Desert Aire acquisition
January 19, 2017Multistack, LLC, a privately held Sparta, WI-based manufacturer of chiller systems and heat pumps, has acquired Desert Aire Corp., a Germantown, WI-based manufacturer of commercial and industrial humidity and climate control systems. Multistack’s acquisition of Desert Aire bolsters the company’s…
Get HVAC systems off to a good start
December 21, 2016 by Ian McTeerWhether it is a Canadian general election or a U.S. presidential contest, there always seems to be one candidate will promise to stimulate the economy by cutting taxes, relaxing regulations, eliminating red tape, and reducing the size of government. This…
Innovative products in the spotlight at CIPHEX West
November 5, 2016Winners of the New Product Competition at CIPHEX West are: Sunrise Tradex Corporation, The Mini: Movable Split Air Conditioner, Air Conditioning and Refrigeration; Viessmann Manufacuring Company, Vitosol FM, Alternative Energy (Solar, Geothermal, etc.): tekmar Control Systems (A Watts Brand), WiFi…
Beyond the furnace tune-up
October 26, 2016 by Ian McTeerA furnace tune-up is really a comprehensive maintenance job. Contractors know that it is essential to maintain a long-term relationship with every customer by providing timely preventive maintenance (PM) at least once per year. It is better to work with…
Show Preview: Construct Canada 2016
October 26, 2016 by Doug PicklykThe 28th annual Construct Canada show, the country’s largest building, design and construction event, will run Wednesday, November 30 through Friday, December 2 in downtown Toronto at the Metro Toronto Convention Centre, located at the base of the CN Tower.…
It is time HVAC system design grew up
October 25, 2016 by Robert BeanRecently Wilma Leung, my new favourite sage, and her progressive team from BC Housing-Homeowner Protection Office hosted 340 builders and affiliated service providers from British Columbia to participate in my class on thermal comfort for vulnerable populations. The program included…
Noble draws a crowd
October 21, 2016It was standing room only for the basic furnace performance testing seminar, one of five complimentary educational sessions held during Noble’s 2016 BIG Tuesday Heating Show held on October 4 between 4 p.m. and 9 p.m. just north of Toronto…
On the road again
October 18, 2016Lennox Commercial took its light commercial products on the road with the new Innovation Trucks, bringing customers the opportunity to view and interact firsthand with the latest in HVAC technology. Among the first to take equipment on the road with the…
Wolseley named distributor of the year for third consecutive year
October 14, 2016Wolseley Canada has been named ICP (International Comfort Products) Canadian Distributor of the Year for its sales achievements and excellence in customer support for ICP’s KeepRite products during the 2015 calendar year. “Last year they [Wolseley] grew their business in…
HRAI signs agreement with GEO
August 31, 2016The Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) and the Geothermal Exchange Organization (GEO) have entered into a Memorandum of Understanding (MOU) to establish a framework for cooperation in the development and improvement of the geothermal heating and…
Modine takes learning and latest HVAC equipment on the road
July 26, 2016Modine Building HVAC Group has developed a 53-foot long traveling exhibit and education trailer to showcase its latest HVAC equipment offering. According to Modine’s marketing communications manager, Kimberly Raduenz, the Innovation Tour is a traveling road show designed to take…
Call for Papers issued for ASHRAE conference
June 23, 2016A call for papers has been issued for the 2017 Annual ASHRAE Conference in Long Beach, CA, June 24-28, at the Hyatt Regency Long Beach. The conference includes tracks that demonstrate the benefits of net zero energy (NZE) and ways…
HVAC in the 21st Century
May 13, 2016 by Ian McTeerWith the prime HVAC sales season starting in earnest now, it is important to remember that air conditioning contractors must be committed to providing the best possible comfort along with the most efficient cooling systems. But here is the thing:…