se Changes in Chiller Use By www.achrnews.com Published On :: Wed, 10 Apr 2024 07:00:00 -0400 Chillers are being used as heat pumps, outfitted with heat-recovery systems, used in building electrification projects, and installed in arrays to cool data centers. Full Article
se Fieldpiece Puts Techs in the Driver’s Seat With Customizable HVACR Tools By www.achrnews.com Published On :: Mon, 18 Feb 2019 06:23:00 -0500 The Fieldpiece booth commanded a lot of attention on the show floor at this year’s AHR Expo in Atlanta. Those who didn’t have time to wait in line to find out why may be wondering, “What was all the rage about?” Full Article
se The Energy Conservatory: Bluetooth Connected Gauge By www.achrnews.com Published On :: Mon, 30 Dec 2019 03:58:00 -0500 Now available with Bluetooth, this product provides users full access to all features of their devices, such as apps and email. Full Article
se How Contractors Can Market Services During Recycle Your Mercury Thermostat Day By www.achrnews.com Published On :: Sun, 18 Oct 2020 11:00:00 -0400 Here are a few ideas that contractor can use to prime the marketing pump for this holiday. Full Article
se Smart Thermostats Set for Rapid Expansion By www.achrnews.com Published On :: Mon, 02 Nov 2020 11:00:00 -0500 In the past few years, the thermostat has become a cutting edge electronic. This creates new opportunities for HVAC contractors. Full Article
se Security and the Smart Thermostat: Prepare for Customer Questions By www.achrnews.com Published On :: Mon, 03 May 2021 11:00:00 -0400 The path to temperature control through smart thermostat technology is more involved than many customers realize. Full Article
se Growth Seen in Smart Thermostat Market By www.achrnews.com Published On :: Mon, 01 Aug 2022 00:00:00 -0400 Internet-connected thermostats are gaining wider acceptance in the marketplace. About 30% of residential thermostats in the U.S. and Canada are connected thermostats. Full Article
se Contractors Select Their Top HVAC Controls By www.achrnews.com Published On :: Wed, 20 Sep 2023 11:00:00 -0400 When considering the multitude of HVAC thermostat options available on the market, who better to decipher the best from the rest than those responsible for their installation and operation? Full Article
se Selling Smart HVAC on Comfort and Efficiency By www.achrnews.com Published On :: Tue, 25 Jun 2024 11:00:00 -0400 Smart HVAC systems optimize energy usage without sacrificing comfort by using data analytics and machine learning to regulate the indoor environment. Full Article
se Commercial Cooling Showcase 2011 By www.achrnews.com Published On :: Mon, 02 May 2011 15:28:00 -0400 The NEWS’ annual Cooling Showcase has traditionally introduced the latest air conditioning units available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands. In this issue, we focus on the commercial side of the air conditioning industry. Full Article
se Commercial Cooling Showcase 2014: New Equipment Just in Time for Summer By www.achrnews.com Published On :: Mon, 05 May 2014 07:36:00 -0400 It’s time again for the Commercial Cooling Showcase. The NEWS’ annual issue has traditionally introduced the latest air conditioning units available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them distinguish between brands. Full Article
se Commercial Heating Showcase 2014: New Products Available on the Commercial Market By www.achrnews.com Published On :: Mon, 13 Oct 2014 07:36:00 -0400 HVAC manufacturers share their latest heating products — including photos, specifications, warranty info, and more — in this detailed showcase. Full Article
se BasX Solutions Acquires Seasons 4 Clean Room Product Line By www.achrnews.com Published On :: Tue, 24 May 2016 13:15:00 -0400 BasX Solutions, a manufacturer of custom engineered products including HVAC solutions, announced that it has completed its acquisition of the clean room product line from Seasons 4. Full Article
se EPA Extends Sell-Through Period, Easing Inventory Concerns By www.achrnews.com Published On :: Thu, 21 Dec 2023 13:00:00 -0500 The HVACR industry was initially surprised by a date-of-install requirement, mandating installation of certain equipment by January 1, 2025, but EPA extended sell-through period to January 1, 2026. Full Article
se Refrigerant Sell-Through Period Extended By www.achrnews.com Published On :: Mon, 01 Jan 2024 07:00:00 -0500 The EPA initially faced backlash from the industry regarding the sell-through mandate for certain HVAC systems. The Agency revised the provision by allowing one additional year, until January 1, 2026. Full Article
se AHRI Praises Decision on Berkeley Gas Infrastructure Ban By www.achrnews.com Published On :: Wed, 03 Jan 2024 13:30:00 -0500 The U.S. District Court of Appeals for the Ninth Circuit recently turned down the city of Berkeley’s request for another hearing in the case brought by the California Restaurant Association (CRA), which had challenged the ban. Full Article
se States Seek IRA Rebate Funding By www.achrnews.com Published On :: Thu, 01 Feb 2024 07:00:00 -0500 California, New Mexico, New York, and Hawaii are the first states to apply for federal rebate money for high-efficiency equipment. Twenty-three states have received funding to set up and manage rebate programs. Full Article
se Cruz Leads Senate Effort to Shut Down Furnace Rule By www.achrnews.com Published On :: Mon, 05 Feb 2024 10:35:00 -0500 The rule will effectively ban the sale of non-condensing gas furnaces and, according to the American Gas Association (AGA), will affect 55% of U.S. households. Full Article
se U.S. House of Representatives Push Back on Further Regulation Attempts By www.achrnews.com Published On :: Tue, 23 Apr 2024 05:00:00 -0400 Republicans in the U.S. House of Representatives are pushing back on attempts to regulate consumer appliances. Full Article
se President Biden Proposes Rule to Address Excessive Heat in Workplace By www.achrnews.com Published On :: Thu, 25 Jul 2024 07:00:00 -0400 In early July, the Biden administration proposed a rule that addresses excessive heat in the workplace, as tens of millions of them were under heat advisories — the nation’s No. 1 weather-related cause of death. Full Article
se Tour Showcased VRV Systems at Duke Ellington Public School By www.achrnews.com Published On :: Thu, 28 Feb 2019 09:00:00 -0500 An HVAC solution was the headliner for an event on Feb. 19 at a 121-year-old building in the nation’s capital named after one of America’s greatest composer-musicians. The event at Duke Ellington School of the Arts demonstrated how stepping beyond traditional non-inverter HVAC systems can preserve a building’s historical architecture, enhance energy efficiencies, minimize noise, and earn design-award accolades. Full Article
se RectorSeal, Panasonic, and Contractor Donate VRF System to Arizona Church By www.achrnews.com Published On :: Mon, 04 Mar 2019 12:00:00 -0500 Our Lady of Guadalupe Catholic Church’s community center in the Tempe, Arizona suburb of Guadalupe now has state-of-the-art HVAC thanks to variable refrigerant flow equipment, accessories, and installation labor donations from RectorSeal, Panasonic Air Conditioning Group (a division of Panasonic Corp. of North America), and Woody’s Heating and Air Conditioning. Full Article
se LG Earns AHRI Performance Award for the Sixth Consecutive Year By www.achrnews.com Published On :: Mon, 13 Mar 2023 12:00:00 -0400 Across seven product categories, LG’s HVAC solutions again pass AHRI's comprehensive performance certification program. Full Article
se Why More HVAC Contractors Should Offer Duct Cleaning Services By www.achrnews.com Published On :: Wed, 24 Jul 2024 07:00:00 -0400 Over time, dirt, dust, pet dander, debris, and more accumulate in air ducts. And since the HVAC system works basically as a whole-home vacuum, all of that is recirculated through homes when the HVAC system runs, unless the ducts are cleaned out. Full Article
se Should HVAC Contractors Be Selling Geothermal? By www.achrnews.com Published On :: Tue, 21 Sep 2021 11:00:00 -0400 HVAC contractors should be prepared to sell geothermal to new customers regardless of any incentives. Full Article
se Defense Production Act, Incentives ‘Turbocharge’ Geothermal By www.achrnews.com Published On :: Mon, 05 Dec 2022 11:00:00 -0500 Since President Joe Biden invoked the DPA back in June 2022, HVAC-related energy efficiency incentives and renewable energy technology, have made their way into the spotlight. Many of those who work in the geothermal industry have been “waiting for this day” for decades. Full Article
se The NEWSMakers Podcast: Is Geothermal Set for Growth? By www.achrnews.com Published On :: Fri, 15 Dec 2023 07:00:00 -0500 Kyle Gargaro, editorial director, The ACHR NEWS, traveled to Oklahoma City to talk with Climate Control Group COO Kevin McNamara about the state of the geothermal industry. Full Article
se Virginia Passes Geothermal Bill With Major Financial Incentives By www.achrnews.com Published On :: Tue, 09 Jul 2024 07:00:00 -0400 The bill significantly reduces the cost of a geothermal installation, spurs job creation, and hopes to inspire more contractors to tap into the geothermal market. Full Article
se Understanding the Use of Suction Filters/Driers By www.achrnews.com Published On :: Mon, 03 Feb 2020 03:59:00 -0500 Unfortunately, we can easily forget the role that suction driers can play in protecting the compressor and the compressor oil. Full Article
se Why Remote Startup for Variable Frequency Drives is Essential By www.achrnews.com Published On :: Fri, 24 Jul 2020 11:00:00 -0400 Selecting a VFD that features remote startup can decrease the number of individuals needed onsite and provide valuable safety benefits. Full Article
se The Secret to Energy and Cost Savings: Pump System Evaluation By www.achrnews.com Published On :: Thu, 08 Oct 2020 11:00:00 -0400 Determining the right pump to save energy in a given application can be broken down into three general steps. Full Article
se Upper-Room UVGI: An Infectious Disease Control Strategy By www.achrnews.com Published On :: Tue, 20 Apr 2021 07:00:00 -0400 The pandemic has marked a turning point for an underutilized technology for infectious disease control in buildings. Full Article
se How Much Do You Know About HVAC Service? By www.achrnews.com Published On :: Fri, 29 Oct 2021 07:00:00 -0400 Whether you’re the owner of an HVAC contracting company or a student at a tech school, take this quiz to find out how much you know about servicing equipment. Full Article
se Public Review of Proposed Revisions to ACCA Manual SPS (HVAC Design for Swimming Pools and Spas) By www.achrnews.com Published On :: Wed, 26 Apr 2023 00:00:00 -0400 The 30-day ANSI public review period closes May 14. Full Article
se 6 Essential Steps for Teaching CO₂ Refrigeration By www.achrnews.com Published On :: Sun, 06 Oct 2024 07:00:00 -0400 CO2 refrigeration systems demand both classroom knowledge and hands-on experience, which is why blending theory with practice creates top-notch technicians. Full Article
se Xen Security Advisory 464 v2 (CVE-2024-45819) - libxl leaks data to PVH guests via ACPI tables By seclists.org Published On :: Tue, 12 Nov 2024 12:08:00 GMT Posted by Xen . org security team on Nov 12 Xen Security Advisory CVE-2024-45819 / XSA-464 version 2 libxl leaks data to PVH guests via ACPI tables UPDATES IN VERSION 2 ==================== Public release. ISSUE DESCRIPTION ================= PVH guests have their ACPI tables constructed by the toolstack. The construction involves building the tables in local memory, which are then copied into guest memory. While actually used... Full Article
se Xen Security Advisory 463 v2 (CVE-2024-45818) - Deadlock in x86 HVM standard VGA handling By seclists.org Published On :: Tue, 12 Nov 2024 12:11:26 GMT Posted by Xen . org security team on Nov 12 Xen Security Advisory CVE-2024-45818 / XSA-463 version 2 Deadlock in x86 HVM standard VGA handling UPDATES IN VERSION 2 ==================== Public release. ISSUE DESCRIPTION ================= The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the (virtual) VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving... Full Article
se CVE-2024-50386: Apache CloudStack: Directly downloaded templates can be used to abuse KVM-based infrastructure By seclists.org Published On :: Tue, 12 Nov 2024 14:25:57 GMT Posted by Daniel Augusto Veronezi Salvador on Nov 12Severity: important Affected versions: - Apache CloudStack 4.0.0 through 4.18.2.4 - Apache CloudStack 4.19.0.0 through 4.19.1.2 Description: Account users in Apache CloudStack by default are allowed to register templates to be downloaded directly to the primary storage for deploying instances. Due to missing validation checks for KVM-compatible templates in CloudStack 4.0.0 through 4.18.2.4 and 4.19.0.0 through 4.19.1.2, an attacker that... Full Article
se Re: Xen Security Advisory 464 v2 (CVE-2024-45819) - libxl leaks data to PVH guests via ACPI tables By seclists.org Published On :: Tue, 12 Nov 2024 17:24:43 GMT Posted by Andrew Cooper on Nov 12Data are leaked into the PVShim guest, but it is the shim Xen (exclusively) which has access to the ACPI tables. The guest which has been shim'd can't architecturally access the leaked data. ~Andrew Full Article
se Re: 4 recent security bugs in GNOME's libsoup By seclists.org Published On :: Tue, 12 Nov 2024 17:52:14 GMT Posted by Alan Coopersmith on Nov 12It appears that Mitre issued CVE id's for the first 3 of these yesterday: https://www.cve.org/CVERecord?id=CVE-2024-52530 https://www.cve.org/CVERecord?id=CVE-2024-52531 https://www.cve.org/CVERecord?id=CVE-2024-52532 Full Article
se Re: Xen Security Advisory 464 v2 (CVE-2024-45819) - libxl leaks data to PVH guests via ACPI tables By seclists.org Published On :: Tue, 12 Nov 2024 18:10:07 GMT Posted by Demi Marie Obenour on Nov 12Is this unconditional (perhaps because the relevant data gets zeroed out by the shim), or does it only apply when the PV guest can't extract data from the shim's memory? For instance, 32-bit PV guests aren't security supported anymore, but the PV shim isn't supposed to rely on the security of the shim itself, only of the rest of the system. Full Article
se Honeywell Intl. Inc.: BMS Service By www.achrnews.com Published On :: Mon, 21 Aug 2017 07:14:00 -0400 Combining advanced automation and data analytics, Outcome Based Service enables Honeywell service engineers to assess and scrutinize building assets around the clock, promoting the identification of anomalies and misconfigurations. Full Article
se See What’s Possible at the New UTC Innovation and Technology Center By www.achrnews.com Published On :: Mon, 09 Jul 2018 07:31:00 -0400 United Technologies Corp. (UTC), the parent company of Carrier Corp., recently opened the new UTC Center for Intelligent Buildings in Palm Beach Gardens, Florida. Full Article
se Roof Mount System Secures Solar Racks, HVAC Equipment, and More By www.achrnews.com Published On :: Wed, 29 Jul 2015 10:50:00 -0400 OMG Roofing Products has introduced the PowerGrip Plus roof mount system, a watertight structural attachment system used to secure solar racks, HVAC, and other equipment to roofs covered with thermoplastic (TPO and PVC) membranes. Full Article
se Nortek Global HVAC Introduces 3-Phase Light Commercial Air Conditioner By www.achrnews.com Published On :: Fri, 13 Nov 2015 13:15:00 -0500 Nortek Global HVAC has introduced a new three-phase electric/electric packaged cooling solution. The company said the Model P8SE delivers 14 SEER cooling in capacity ranges from 3 to 5 tons in even tonnages, making it an energy-efficient choice for strip malls, restaurants, and retail stores. Full Article
se Residential Cooling Showcase 2016: Systems Designed to Keep Customers Cool By www.achrnews.com Published On :: Mon, 11 Apr 2016 07:36:00 -0400 Every year, The NEWS introduces the latest cooling equipment available for the upcoming summer season in order to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands. The coverage features specific information about each individual product as submitted by the manufacturers. Full Article
se Commercial Cooling Showcase 2016: Summer Heat No Match for HVAC Cooling Equipment By www.achrnews.com Published On :: Mon, 02 May 2016 07:36:00 -0400 The manufacturers provided all of the data included in the product grid as well as the photo feature. Therefore, any questions should be directed to them via the contact information provided in the photo feature section. Full Article
se Residential Heating Showcase 2016: New Products Help Homeowners Feel the Heat By www.achrnews.com Published On :: Mon, 12 Sep 2016 07:36:00 -0400 This heating showcase provides in-depth information on the features of each individual unit and also includes technical support information from the manufacturer. The manufacturers provided all of the data included in the product grid as well as in the photo feature; therefore, any questions should be directed to them via the contact information provided in the photo feature section. Full Article
se Commercial Heating Showcase 2016: New HVAC Systems Help Keep the Commercial Market Warm By www.achrnews.com Published On :: Mon, 03 Oct 2016 07:36:00 -0400 Each year, The NEWS spotlights the industry’s latest commercial heating products. The manufacturers provided us with a brief description of features included with each product. Full Article
se Serviceability, Flexibility Earn Aaon’s WH Series DDA Gold By www.achrnews.com Published On :: Mon, 24 Jul 2017 07:27:00 -0400 Aaon’s focus on serviceability and performance helped the WH Series earn gold in The NEWS’ 2017 Dealer Design Awards HVAC Light Commercial Equipment category. Full Article