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A HANDY TOOL: This magazine advertisement showcased Stillson wrenches in the fall of 1912.

Inventor of the Pipe Tong and More

The stories of Daniel Chapman — think of him and smile.
Dan Holohan
Dan Holohan
September 28, 2015
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Oh, and I should mention that Daniel and Chapman were the man’s first and middle names. His last name was Stillson. Think of him the next time you reach into your toolbox for that durable Stillson wrench that will forever carry its inventor’s proud name. Think of him, remember him, thank him, and smile.


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Raymond Kishk (left) and Joseph Kishk (right) opened New York City-based Interstate Air Conditioning & Heating together nine years ago.

HVAC Contractor Aims to Dominate NYC’s Commercial Market

Interstate Air Conditioning & Heating embraces technology, offers customers priority service
Nicole Krawcke headshot
Nicole Krawcke
September 28, 2015
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Learning from their father, who was a fire prevention and lighting services provider, Raymond and Joseph Kishk knew they would continue their family’s 30-year service tradition, so they started their own heating and cooling company nine years ago and haven’t looked back.


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Laars Heating Systems Co.: Combi Heater

Laars Heating Systems Co.: Combi Heater

September 28, 2015
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The Mascot FT condensing combi boiler and water heater features a fire-tube stainless steel heat exchanger that produces 95 percent annual fuel utilization efficiency (AFUE), is fully modulating, and produces an endless supply of domestic hot water on combi units. 


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AHR Expo Calls for Innovation Award Entries

Awards competition honors the most inventive and original products, systems, and technologies
September 25, 2015
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The International Air-Conditioning, Heating, Refrigerating Expo (AHR Expo) announced its call for entries for the 2016 AHR Expo Innovation Awards. The awards will be presented at a formal ceremony during the show, set for Jan. 25-27 at the Orange County Convention Center in Orlando, Florida.


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Agreement to Enhance International Collaboration on District Heating and Cooling, CHP

IDEA joins four organizations in global effort to increase deployment of district energy/CHP
September 18, 2015
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The International District Energy Association (IDEA) has signed a memorandum of understanding (MOU) in conjunction with the Korea District Heating & Cooling Association, the China District Heating Association, Euroheat & Power, and the Ministry of Energy of the Mongol Government.


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Harris Companies Appoints Michel Michno as President of Construction

Minnesota-based mechanical contractor adds executive to its leadership team
September 17, 2015
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Harris Companies, a leading national mechanical contractor with several locations across the country, has announced the appointment of Michel Michno as the company’s new president of construction. Michno has more than 30 years of construction industry experience.


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