Items Tagged with 'heat pumps'

ARTICLES

Celebrate World Refrigeration Day On June 26

Raises awareness of the significant roles of refrigeration, air conditioning, and heat pump science

June 5, 2019

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Industry trade associations and professional bodies from around the globe are supporting World Refrigeration Day.

Project Files: Episode 19 — Windsor Over Peachtree Condos Install Aquatherm Piping

June 3, 2019

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The old two-pipe, fan-coil system was struggling to keep up with cooling demand during Atlanta’s hot summers. So it was decided that the old fan-coil system would be replaced with water-source heat pumps, sized to handle the building’s 500- to 600-ton cooling demand.

Ground source heat pump installation. - The ACHR News

When Heat Pumps Are the Right Decision

They can offer relief to utilities, homeowners, and the environment

Maria Taylor

May 20, 2019

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As electric and natural gas costs increase, sales of energy-efficient technology — like heat pumps — get a boost.

Lennox MLA Cold Climate Mini-Split Heat Pump - The ACHR News

The Latest in Heat Pump Trends

There's an increased recognition in this market sector as uses continue to expand

Maria Taylor

May 20, 2019

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Heat pumps are gaining popularity in the Northeast and Northwest, even into Canada, as well as traditional markets where their acceptance is secure.

Nortek Global HVAC's W-Series air conditioner.

Six of the Newest Heat Pumps on the Market

Heat Pumps Product Roundup

Maria Taylor

May 20, 2019

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Improvements in heat-pump technology allow them to run at lower speeds, cut down energy use, and reduce homeowners’ bills.

Bosch Thermotechnology Corp.: Heat Pump

April 29, 2019

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This product features a heat pump control (HPC) microprocessor that can communicate with the Bosch EasyStart app

Whalen Closetline CAS Packaged Heat Pump - ACHR News

The Whalen Co.’s Business Is Heating ‘Up’ the Vertical Market

The company launched its new Closetline heat pump at AHR

Kyle Gargaro

February 18, 2019

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As big cities across the U.S. continue to see a renaissance, The Whalen Co. is seeing tall rewards. As a manufacturer of HVAC vertical stack riser heat-exchanger fan coil units and water-source heat pumps, Whalen usually gets business when construction goes vertical.

The Whalen Co.: Water Source Heat Pump

January 13, 2019

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With optional hot gas reheat for temperature and humidity control as well as hybrid heating and cooling, the CAS Series has flexibility over a wide range of applications.

HVAC Contractors’ Guide to Troubleshooting Cooling Systems

Differences exist between R-410A and R-22, but best practices remain the same

Joanna R. Turpin

January 9, 2019

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While many of those R-22 systems have been replaced with R-410A units, a large installed base still remains, meaning that technicians will have to know how to troubleshoot and service both types of equipment for many years to come.

Checking the Charge on a Heat Pump in the Winter

Bryan Orr

January 7, 2019

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If you are making a refrigerant circuit repair, weighing out and weighing in makes perfect sense, especially since microchannel condensers and scroll compressors make pumping down less viable anyway. But there are many cases where you just need to check the charge to make sure the system is working properly, and in these cases, weighing in and out is just plain silly.

EVENTS

Training Track

11/13/13

Windsor, Ontario

Canada

Air Conditioner Installation Optimization Training

The way a CAC is installed by a contractor can be as important as what gets installed in terms of energy efficiency.

Training Track

11/25/13

Niagara, Ontario

Canada