el Smart Thermostats Help Consumers Cut Energy Costs By www.achrnews.com Published On :: Wed, 03 Nov 2021 11:00:00 -0400 The smart thermostat market continues to get crowded. Full Article
el Smart Thermostats Keep Contractors Relevant By www.achrnews.com Published On :: Tue, 15 Mar 2022 11:00:00 -0400 As people spend more time at home due to the lingering effects of the pandemic, the buzzwords that come to mind are comfort and convenience. The influx of smart controls and thermostats can help fulfill these desires. Full Article
el Smart Thermostats Help HVAC Contractors Get Ahead By www.achrnews.com Published On :: Mon, 20 Feb 2023 11:00:00 -0500 Smart thermostats offer preventive maintenance options and rebates for customers, but contractors should be sure to get educated — and educate homeowners — on utility rebates like demand-response programs. Full Article
el 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
el Copeland Earns Energy Star Canada Award By www.achrnews.com Published On :: Tue, 03 Oct 2023 18:00:00 -0400 The honor complements the Energy Star Partner of the Year Sustained Excellence award, which was announced earlier this year in the U.S. Full Article
el Copeland, Woosh Air Team Up to Improve Home IAQ By www.achrnews.com Published On :: Mon, 18 Dec 2023 16:00:00 -0500 When the Woosh air quality monitor and smart air filter are paired with a Sensi smart thermostat, users can transform an HVAC system into an air purifier for the entire home. Full Article
el 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
el Commercial Challenges Yield Product Innovation By www.achrnews.com Published On :: Mon, 11 Jul 2011 12:59:00 -0400 Winners of the The NEWS’ eighth annual Dealer Design Awards’ HVAC Commercial Equipment category have brought new ideas to the commercial market that should help contractors meet the commercial challenges they face. Full Article
el Frictionless Compressors Propel Daikin’s Magnitude to the Gold By www.achrnews.com Published On :: Mon, 20 Jul 2015 07:26:00 -0400 The Magnitude® magnetic bearing centrifugal chillers from Daikin Applied not only reduce maintenance requirements and offer increased efficiencies, according to one Dealer Design Awards judge, but they also feature nearly nonexistent compressor vibration and top-tier customer support. Full Article
el Stelpro: Make-up Air Unit By www.achrnews.com Published On :: Mon, 17 Jul 2017 07:14:00 -0400 The MUAA distributes tempered fresh air to provide maximum comfort to the occupants in well-ventilated homes. The heating elements modulate continuously, which allow fresh, hot air at a low cost. Full Article
el 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
el 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
el 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
el How the Federal Infrastructure Bill Still Affects Electric Utilities in 2024 By www.achrnews.com Published On :: Tue, 26 Mar 2024 07:00:00 -0400 With more than a trillion dollars designated from the Infrastructure Investment and Jobs Act (IIJA) starting to hit the wider economic field, HVAC contractors and the utility industry should be aware of how to cash in. Full Article
el 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
el Troubleshooting Electronic Expansion Valves By www.achrnews.com Published On :: Sun, 19 May 2024 07:00:00 -0400 The EEV is often used in modern refrigeration systems, but troubleshooting its common failures may be complicated. Full Article
el The Delivery of a New HVAC System By www.achrnews.com Published On :: Thu, 25 Jul 2024 14:00:00 -0400 The medical profession and the HVAC industry have a lot of parallels when it comes to learning how to work together as a team. Full Article
el Better than Bubbles: The Ins & Outs of Electronic Leak Detectors By www.achrnews.com Published On :: Mon, 29 Jul 2024 14:00:00 -0400 Soap bubbles have long been thought of as the standard method for leak detection, but times, and technology, are changing. Full Article
el 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
el Manufacturers Help Contractors Keep up with Heat Pump Technology as Market Grows By www.achrnews.com Published On :: Mon, 08 Nov 2021 11:00:00 -0500 Manufacturers and contractors are working to educate end users about the ways heat pumps work differently from traditional heat sources. Full Article
el Project Files: Episode 61 — All-Electric, Zero-Carbon Michigan Home By www.achrnews.com Published On :: Mon, 17 Jul 2023 11:00:00 -0400 This Michigan home is proof that even when achieving high-level green building standards, more can be done to improve sustainability. Full Article
el Elon Musk Is Attempting to Revolutionize HVAC Systems By www.achrnews.com Published On :: Fri, 19 Jun 2020 11:00:00 -0400 Musk confirmed that his company could make use of their current heat pump technology to develop a smart HVAC system for home use. Full Article
el Propane Can Offer HVAC Customers A Reliable Option for Backup Power By www.achrnews.com Published On :: Sun, 03 Oct 2021 11:00:00 -0400 The growing electricity demands being placed on the country’s century-old grid are resulting in an increased number of unexpected power outages across the U.S. Full Article
el Harlan is New Business Development Manager at WAGO By www.achrnews.com Published On :: Tue, 06 Jun 2023 16:49:21 -0400 Amy Harlan, who has an extensive background in electronics and device connectivity, is the new business development manager for device connection technology at the global electronics technology firm. Full Article
el H2VAC: Using Hydrogen Fuel to Decarbonize Heating and Cooling By www.achrnews.com Published On :: Sat, 28 Sep 2024 07:00:00 -0400 Discover how hydrogen fuel is poised to revolutionize HVAC systems by reducing carbon emissions and easing strain on electric grids, driving the industry toward a decarbonized future. Full Article
el Re: shell wildcard expansion (un)safety By seclists.org Published On :: Sun, 10 Nov 2024 14:09:51 GMT Posted by Eli Schwartz on Nov 10The earliest version of the Bash Pitfalls guide that includes a warning about the topic, per the Wayback Machine: https://web.archive.org/web/20090426020027/https://mywiki.wooledge.org/BashPitfalls#Filenames_with_leading_dashes Overall, wildcards are just a classic "here is a programming language footgun, we cannot fix it because the language is backwards compatible to the 90s and earlier" which amounts to: people love bash because... Full Article
el Re: shell wildcard expansion (un)safety By seclists.org Published On :: Sun, 10 Nov 2024 14:12:16 GMT Posted by lists on Nov 10That says nothing about the amusing character # either at the start of a name or after whitespace. Full Article
el Re: shell wildcard expansion (un)safety By seclists.org Published On :: Sun, 10 Nov 2024 19:41:04 GMT Posted by Jeroen Roovers on Nov 10Also available on that very site: https://mywiki.wooledge.org/BashPitfalls?action=recall&rev=329#Filenames_with_leading_dashes and specifically as those changes you mentioned, on that site: https://mywiki.wooledge.org/BashPitfalls?action=diff&rev1=326&rev2=327 Kind regards, jer Full Article
el Re: shell wildcard expansion (un)safety By seclists.org Published On :: Sun, 10 Nov 2024 19:43:19 GMT Posted by Fay Stegerman on Nov 10* Eli Schwartz <eschwartz () gentoo org> [2024-11-10 00:59]: [...] [...] Obviously, shell scripts and wildcards are one of the easiest ways to trip up here. But the underlying issue is that CLI interfaces mix options and arguments: the lack of a clean separation between data and code/commands (another example is e.g. printing unescaped control characters to stdout, something discussed on this list before, and far too common IME, as I... Full Article
el Re: CVE-2024-36905: Linux kernel: Divide-by-zero on shutdown of TCP_SYN_RECV sockets By seclists.org Published On :: Tue, 12 Nov 2024 15:03:15 GMT Posted by Solar Designer on Nov 12NIST doesn't appear to provide their own CVSS vectors/scores lately. However, they republish (with attribution) some third-party ones, this time from CISA-ADP. The CISA-ADP CVSS vector for this vulnerability specifies that it not only is network-reachable, but also that it has High impact not only on Availability, but also on Confidentiality and Integrity. This results in a CVSSv3.1 score of 9.8. Even merely correcting the vector not to... Full Article
el Re: CVE-2024-36905: Linux kernel: Divide-by-zero on shutdown of TCP_SYN_RECV sockets By seclists.org Published On :: Tue, 12 Nov 2024 16:42:28 GMT Posted by Clemens Lang on Nov 12Hi, I think the source for the CISA-ADP data is at [1]. For this specific CVE, the relevant file would be [2]. Their readme has a section at the bottom, where they encourage feedback: I’m aware of at last one prior case where a similar case of (IMHO) overblown CVSS scores was discussed in an issue on this particular GitHub project [3]. Somebody seems to already have opened a ticket for this CVE, too: [4] [1]:... Full Article
el RE: CVE-2024-36905: Linux kernel: Divide-by-zero on shutdown of TCP_SYN_RECV sockets By seclists.org Published On :: Tue, 12 Nov 2024 17:06:25 GMT Posted by Joel GUITTET on Nov 12Hello First thanks to Alexander for reposting because I was not able to do so! You're right Clemens, I have myself ask the question on this github (https://github.com/cisagov/vulnrichment/issues/130), but still no information for the moment. Joel Full Article
el Re: shell wildcard expansion (un)safety By seclists.org Published On :: Tue, 12 Nov 2024 18:02:05 GMT Posted by Ali Polatel on Nov 12Thank you. Around six months ago I added a restriction on filenames with control characters to Sydbox[1] after I had read about a vulnerability here on this list. I think it was about tar but my memory may not serve me right. Sydbox is secure by default, so at first this feature was enabled without any way to turn it off. After a few months of testing with fellow Exherbo Linux developers, we have noticed some package tests (nvim was one of them)... Full Article
el 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
el Commercial HVAC Customers Demand Smart RTUs, Manufacturers Deliver By www.achrnews.com Published On :: Mon, 18 Jun 2018 07:36:00 -0400 It is 2018, and this is not your father’s rooftop equipment. The old, reliable system taking up space on the roof has become so much more. Full Article
el Manufacturers Meet Demand for More Intelligent Building Controls By www.achrnews.com Published On :: Mon, 18 Nov 2019 04:36:00 -0500 Smart products enable service providers to take a more proactive approach to addressing HVAC system and equipment issues, said Susie Gornick. Full Article
el Honeywell Launches Autonomous Building Sustainability Solution To Fight Rising Global Energy Consumption By www.achrnews.com Published On :: Thu, 27 Feb 2020 11:00:00 -0500 Honeywell announced the launch of Honeywell Forge Energy Optimization, a cloud-based, closed-loop, machine learning solution. Full Article
el New Belimo Retrofit Program Designed to Boost Efficiency By www.achrnews.com Published On :: Fri, 15 Sep 2023 15:30:00 -0400 RetroFIT+ is the next iteration of the Belimo retrofit program, which offers online resources, including a product-selection tool, as well as personal support to provide quick and easy access to HVAC replacement solutions for actuators, valves, and sensors. Full Article
el 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
el 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
el Wireless, Connected Tools Surging in Popularity By www.achrnews.com Published On :: Mon, 01 Jun 2015 07:34:00 -0400 There’s no doubt the connectivity of mobile devices has made our personal lives more convenient, but now they’re also helping make technicians more efficient, thanks to tool manufacturers developing wireless-enabled devices and test and measurement apps for download. Full Article
el The Wireless HVAC Tool Wave By www.achrnews.com Published On :: Mon, 09 Nov 2015 07:33:00 -0500 Manufacturers are responding to the demand by offering a wide range of wireless tools they believe will help contractors and technicians do their jobs more accurately and efficiently. Full Article
el Extech Instruments: Three-channel Dataloggers By www.achrnews.com Published On :: Mon, 01 May 2017 07:29:00 -0400 SD900 and SD910 three-channel DC current and DC voltage dataloggers are optimized for extended monitoring of milliamp (SD900) and millivolt (SD910) signals throughout a commercial, industrial, or residential facility. Full Article
el Yellow Jacket’s Booth Buzzed with Excitement and Innovation By www.achrnews.com Published On :: Mon, 26 Feb 2018 07:26:00 -0500 Just like bees return to the hive every day for sunset, Yellow Jacket has habitually returned to the AHR Expo every January for the past 45 years. Full Article
el possible false positive for 'INDICATOR-SHELLCODE x86 setgid 0' can someone confirm By seclists.org Published On :: Tue, 29 Oct 2024 13:34:31 GMT Posted by John via Snort-sigs on Oct 29When I attempt to download the following xz file, my IPS blocks it with the below populating the snort log. I suspect this is a false positive unless there is some code in the xz file that is truly malicious. Can someone with more knowledge about the rule please comment? Link to file that triggers the match: http://fl.us.mirror.archlinuxarm.org/armv7h/extra/qt5-base-5.15.15%2Bkde%2Br136-1-armv7h.pkg.tar.xz Entry from snort log:... Full Article
el Introducing the HVAC Electrify and Decarbonize e-newsletter By www.achrnews.com Published On :: Fri, 25 Oct 2024 07:00:00 -0400 ACHR NEWS launches new tools to help readers stay up-to-date on the latest trends. Full Article
el AI Can Be a Help and a Headache By www.achrnews.com Published On :: Fri, 08 Nov 2024 07:00:00 -0500 If used correctly, AI can potentially enhance efficiency and accuracy across multiple industries, including HVACR. Full Article
el What Trump’s Election Means for HVAC Tax Credits and Incentives By www.achrnews.com Published On :: Fri, 08 Nov 2024 10:53:42 -0500 With the election of Donald Trump to President of the United States, the HVAC industry is wondering how this will affect the Inflation Reduction Act incentives. Full Article
el Cochrane Supply Expands Market for Honeywell Products By www.achrnews.com Published On :: Fri, 09 Jun 2023 17:42:35 -0400 Cochrane Supply & Engineering has been distributing Honeywell products since Cochrane was founded. Co-founder Don Cochrane Sr. got his start with Honeywell. Full Article
el Partnership Helps Food Retailers Save Energy By www.achrnews.com Published On :: Thu, 31 Aug 2023 15:30:00 -0400 The Copeland-Enersponse collaboration offers a chance for food retailers to improve energy conservation efforts through involvement in demand-response initiatives that assist in stabilizing the power grid during times of high electricity consumption. Full Article