More often than not, filters are being changed too late
May 22, 2017
Where clean air is needed, an air filter is usually not far away. In the last decade, the filtration industry has made tremendous progress in filter technologies. With new materials and designs, advances in nonwoven fabric manufacturing, and pleating methods, as well as new developments like nanofiber layers and coatings, filters have become more efficient, reliable, and compact. Demands on the filtration industry are also changing. It’s no longer solely about filter efficiency and dust-holding capacity; with soaring energy prices and increasing awareness of sustainability, filter media are expected to contribute to lower energy consumption.
On April 22, people all over the globe celebrated Earth Day. This holiday serves as a reminder to many that we all need to do our part to preserve the planet. While some plant trees, recycle, or clean parks, the HVACR industry touts the potency of geothermal heating and cooling.
The U.S. Department of Energy (DOE) has issued a notice in the Federal Register announcing that it will establish a committee to provide advice and recommendations to the Secretary of Energy on matters concerning its Appliances and Commercial Equipment Standards Program’s test procedures and rulemaking process.
This month on www.achrnews.com we are running an online poll to gauge our web visitors’ opinions on the regional standards rule established by the Department of Energy (DOE). Although the poll has only been up for a week at the time of writing this column, I am already disturbed by the early results.
The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) has submitted comments responding to the U.S. Department of Energy’s (DOE’s) Notice of Data Availability on the framework for developing regulations covering the enforcement of regional efficiency standards for central air conditioners, furnaces, and heat pumps.
The U.S. Department of Energy (DOE) issued a notice confirming adoption of the direct final rule establishing regional efficiency standards for residential furnaces, central air conditioners, and heat pumps.