Ensuring a vacuum pump system is evacuated and free of air, nitrogen, moisture, and other contaminants is a crucial step to keep the system running optimally.   

Manufacturers and contractors are working to educate end users about the ways heat pumps work differently from traditional heat sources.

While balanced ventilation does have energy benefits, there is a misconception about its ability to reduce humidity.

When changing the refrigerant within your pumping application, it is worth discussing the application with a process specialist.

During the installation of a new walk-in cooler or freezer, it is imperative the box remain square and level during the assembly of its panels.

United Technologies Corp. (UTC), the parent company of Carrier Corp., recently opened the new UTC Center for Intelligent Buildings in Palm Beach Gardens, Florida.

Smart products enable service providers to take a more proactive approach to addressing HVAC system and equipment issues, said Susie Gornick.

BrainBox AI intends to integrate ABB’s MSR business and its installed base of 12,000-plus retail locations in its current operations.

A series of geothermal heat pumps from Enertech Global swept the HVAC Light Commercial Equipment category of the 2015 Dealer Design Awards, starting with the gold award winner, the TVS/TVT TETCO Commercial Series Geothermal Heat Pump.

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.

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.

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.

The two donated Airedale ClassMate packaged units were installed in the football team's fieldhouse at Parry McCluer High School in Buena Vista, Virginia.

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.

Plumbing-Heating-Cooling Contractors–National Association members from around the country gathered this month for educational sessions, networking, and industry awards.

GreenChill recognized nine supermarket and commercial refrigeration leaders for exceptional achievements to reduce the impacts of commercial refrigeration systems on the environment. 

Contractors need to equip themselves to be ambassadors when it comes to zoning.

Only 4% of homeowners know modern heat pumps can heat down to -4°F. That’s a huge opportunity for HVAC contractors to step in and be the experts.

While the installation of heat pumps may seem to be slowing due to inflation and rising interest rates, coupled with a confusing rollout of federal funding, they are expected to pick up speed this year.

If contractors in colder climates focus on educating their customers on what new higher-efficiency furnaces bring to the table, often times the furnaces will sell themselves.

This Episode as well as the next one take a look at remoting infrastructures such as CORBA, .NET Remoting or Webservices. In this first part we will take a look at why remote communication is necessary in the first place, what remoting middleware can do for you as well as which other middleware technologies exist in addition to OO-RPC systems, such as messaging middleware. Finally, we conclude with a brief overview of what the broker pattern can do for us in the context of remoting middleware.

This is a short episode that outlines the upcoming episodes and interviews, as well as reports on some listener feedback.

This is an episode with some more of your feedback. Specifically, the episode also contains a 5 minute section from Geert Bevin where he explains how Continuations are used an implemented in the Rife Framework. This is in response to a discussion about continuations and Rife in Episode 15, Future of Enterprise Java. We also have some feedback from Bill Pugh about flaws in our description about the problems of double-checked locking in Java.

This episode is an interview with Guy L. Steele Jr.. Guy is a Sun Fellow and heads the Programming Language Research Group within Sun, and a generally well known "programming language guy" (see here for details). We briefly talk about Lisp and the resurgence of dynamic languages before we delve into the main topic, the Fortress programming language he is working on. Fortress is a language intended to replace Fortran as a scientific computing language. We talk about how mathematical notations, syntax extensio and built-in support for parallelism are crucial properties of such a language. We then briefly talk about potentials for compiler optimization before taking a closer look at the type system (static typing, type inference), traits and contract specification as well as first-class support for hierarchical components. We conclude the discussion with a look at automatic partitioning and distribuion of concurrent algorithms and a brief look at the future roadmap for the Fortress language.

Michael Kircher and Markus Voelter introduce the topic of software product line engineering. They motivate when and why product lines are important to consider and what makes them so special. Further, they introduce some key terminology, such as platform, core asset, feature model, commonality, and variability.

Variability is one of the key concerns in software product line engineering. The episode introduces the concepts of structural and non-structural (or configurative) variability. It also discusses how to find and model variability, and especially how to implement variability in the solution artifacts. Michael and Markus discuss a series of variability mechanisms that can be used with today's programming languages and technologies.

In this episode Charles Krueger, a well-known member of the product line engineering community, talks about his long term experiences in the field. Charles is also the founder and CEO of a company that provides tooling for variability management and product derivation. Besides some clarifications on terms like product line architecture and reference architecture, you also learn what kind of preconditions need to exist before product line engineering can be applied successfully.

This is the first part of a two part topic on roles in software engineering. Michael and Markus discuss role definitions in an corporate environment. For several typical roles we give hints on the expected skills, knowledge, and mindset. In this episode we discuss the roles junior developer, senior developer, and software architect.

This is the second part of the two part topic on roles in software engineering. Michael and Markus discuss role definitions in a corporate environment. For several typical roles we give hints on the expected skills, knowledge, and mindset. In this episode we discuss the roles technical lead, technologist, requirements engineer, product manager, and project manager.

In this episode we talk to Christof Ebert about requirements engineering. As the name "engineering" suggests, we need to be systematic when working and managing requirements. Christof will structure RE into several activities, namely elicitation (identifying the relevant requirements), specification (clearly describing requirements), analysis (synthesizing a solution), verification and validation (achieving good requirements quality), comittment (allocating requirements to a project, product release or iteration), and management (keeping track of the implementation status of requirements). In this episode we discuss these activities and highlight lots of practical guidance.

In this episode we're talking to Eelco Visser about parsing text. We start at the basics - what is parsing? - covering classic tools such as Yacc and classic parsing approaches such as LALR before examining how more recent approaches such as scannerless parsing can make parsing easier and enable previously impractical use cases.

In this episode Martin talks with Chris Grindstaff about the fundamentals of performance engineering. The episode discusses when and how to work on performance of client- and server-side systems, what you should take into account during development to avoid performance issues, typical situations that cause performance problems, and some common pitfalls when analysing performance.

Michael discusses with his guest Chuck Connell the differences between software engineering and computer science. What makes software engineering so unpredictable, with so few formal results? And how can we advance the field of software engineering without these results?

SE Radio will continue producing podcasts under the wings of IEEE Software, a respected magazine published by the IEEE Computer Society.

Robert Blumen talks with Cody Voellinger, the founder of a recruiting firm that specializes in filling software engineer roles for San Francisco-area startups, about how jobs are created and how companies and engineers get matched up. Their discussion covers the entire job search process, from job descriptions to salary negotiations. They look at the job market from both sides: how companies define what they want, find the right people, and evaluate candidates, and how job seekers can position themselves for the role they want. Other topics include culture fit versus skill and resumes in an age of social networking. They conclude with a look at the mistakes that job seekers, recruiters, and companies should avoid.

Marcus Blankenship talks with Josh Doody about salary negotiation. Topics include a framework for thinking about salary negotiations, how you can know what you're worth, the employers view of salary negotiation, and missed negotiation opportunities. Also discussed are common fears about negotiating and how to overcome them, common mistakes during negotiations, and how negotiation makes your more desirable as an employee.

Björn Rabenstein discusses the field of Site Reliability Engineering (SRE) with host Robert Blumen. The term SRE has recently emerged to mean Google's approach to DevOps. The publication of Google's book on SRE has brought many of their practices into more public discussion. The interview covers: what is distinct about SRE versus devops; the SRE focus on development of operational software to minimize manual tasks; the emphasis on reliability; Dickerson's hierarchy of reliability; how reliability can be measured; is there such a thing as too much reliability?; can Google's approach to SRE be applied outside of Google?; Björn's experience in applying SRE to Soundcloud - what worked and what did not; how can engineers best apply SRE to their organizational situation?; the importance of monitoring; monitoring and alerting; being on call, responding to incidents; the importance of documentation for responding to problems; they wrap up with a discussion of why people from non-computer science backgrounds are often found in devops and SRE.

Edaena Salinas talks with James Whittaker about Career Strategy in the technology field. James is a Distinguished Technical Evangelist at Microsoft and author of “How Google Tests Software” and the viral blog post “Why I left Google”. Topics include: Career Management, the role of mentors and managers in your career, a discussion on 1:1 meetings, job specialization and advice on when to switch jobs.

1. Founder of Thinkst, Haroon Meer talks with Kim Carter about Network Security. Topics include how attackers are gaining footholds into our networks, moving laterally, and exfilling our precious data, as well as why we care and what software engineers can do about it.

Felienne interviews Zachary Burt about freelancing as a career option. How does freelancing differ from employment? How to do personal marketing and sales? How to find a work-life balance when you are self-employed? We also cover practical tips like deciding on an hourly rate and managing demanding customers.

Kishore Bhatia talks with Travis Kimmel about Engineering Impact: In the age of data-driven decision making, how does one go about measuring, communicating, and improving engineering productivity? We’ll learn from Travis’ experience building data analytics tools in this space, with insights and best practices for engineering teams and business stakeholders for measuring value and productivity.

Edaena Salinas talks with Tammy Butow about Chaos Engineering. Tammy is a Principal Site Reliability Engineer at Gremlin. The discussion covers: how Chaos Engineering emerged, the types of chaos that can be introduced to a system, and how to structure...

Travis Kimmel talks with Lara Hogan and Deepa Subramaniam about evidence-based tactics that product and engineering leaders can use to can use to diagnose problems that are holding back their teams, and build healthier, high-performing organizations.

Travis Kimmel talks with Johnathan Nightingale about scaling engineering management. Their discuss when to hire additional engineering managers and how to set them up for success, how leaders can prepare for “growing pains” as an organization scales,

How can you scale an engineering organization when you haven’t already experienced rapid growth? Jean-Denis Greze of Plaid explains how to proactively enhance team capabilities and readiness by “leveling up” through a maturity map.

Jeremy Howard from fast.ai explains deep learning from concept to implementation. Thanks to transfer learning, individuals and small organizations can get state-of-the-art results on machine learning problems using the open source fastai library...

Felienne spoke with Mike McCourt on difficulties in processing voice data using machine learning.