ACHR News - Air Conditioning, Heating & Refrigeration News
Air Conditioning, Heating & Refrigeration News is the weekly newsmagazine of the HVACR contractor covering residential and commercial contracting.
Engineered Systems NEWS | ACHR News
We must monitor indoor metrics broadly and continuously, writes ES NEWS Columnist Stephanie Taylor, M.D., M. Arch, CIC.
Mitsubishi to Retool U.S. Plant for Compressor Production
2024年12月17日 · U.S. MANUFACTURING PLANS: The Mitsubishi Electric Automotive America factory in Maysville, Kentucky, will be retooled to build Mitsubishi Electric variable-speed compressors, which are used in high-efficiency ductless heat-pump systems such as this one. (Courtesy of Mitsubishi Electric Corp.)
HVAC Breaking News - ACHR News
The latest headlines about, and impacting, the HVACR industry.
Navigating the 2025 HVAC Refrigerant Transition: A …
2024年8月15日 · Defining Low GWP and A2L Refrigerants. GWP stands for Global Warming Potential, a metric developed by the United States Environmental Protection Agency (EPA) to measure the amount of heat trapped in the atmosphere from greenhouse gases.
2024-2025 Winter Weather Forecast - ACHR News
2024年10月24日 · At this point in time last year, there was a “historically strong” El Niño in place, which is not the case this year. Gottschalck said 2023/2024’s authoritative El Niño translated to warmer temps across the country, especially in the northern tier, which also coincided with a snow drought from New England to the Great Plains to the Northern Plains and even into parts of …
HVAC Systems In Hospitals | 2017-10-11 | ACHR News
2017年10月11日 · HVAC systems provide comfort and quality air for patients, staff, and visitors in hospitals. Comfort is generally determined by temperature, humidity, and air speed. Air quality is generally defined by particle count — both organic and inorganic. Current design codes and standards specify precise levels of filtration, air change rates, and outside air for dilution, and …
Heating and Cooling the Communities of the Future – Geothermal, …
2024年12月20日 · Of course, not all geothermal generates electricity. Heating and cooling with shallower geo-exchange (400-800 foot deep borehole fields), as Princeton University describes it, operates more like a “thermal piggy bank.”During summer months, when buildings require comfort cooling, heat from buildings is removed via a heat pump and stored in the ground through geo …
3 Things To Know About the HVAC Mergers & Acquisitions …
2024年11月15日 · Three years ago, private equity zeroed in on HVAC contracting. With the onset of the pandemic in 2020, a lot of mergers and acquisitions (M&A) activity came to a standstill, as did many industries — but not heating and cooling.
California Launches IRA Rebate Program | ACHR News
2024年10月30日 · “California has led the way on saving people money while taking climate action. With the help of the Biden-Harris administration and the historic Inflation Reduction Act, Californians can now get up to thousands of dollars to make the switch to energy efficient appliances,” said Governor Gavin Newsom in a press release from the U.S. Department of …