What’s New with Regs: System Efficiency – A Look into the Future

To finish out the year strong, Lindsay and Jennifer are once again joined by Dr. Rajan Rajendran! In the previous episode, Lindsay and Jennifer discussed a lot about the new Federal Minimum Energy Efficiency standards coming in the next couple years, but what about system efficiency? Rajan dives deep into this topic and what metrics such as SEER, IEER, and EER measure, as well as what they fail to measure. We also further discuss the subject of decarbonization, the AHRI Systems Steering Committee, and why using all-electric is not always the best course of action to reduce carbon footprint.

Host: Lindsay Headings, Digital Marketing and Content Manager, Emerson
Co-host: Jennifer Butsch, Director of Regulatory Affairs, Emerson
Guest: Dr. Rajan Rajendran, Vice President of Systems Innovation Center and Sustainability, Emerson

Timestamps:

  • 1:19 – Difference between today’s rated equipment efficiency and system efficiency
  • 2:54 – Systems of equipment performance in a building or homes in USA and overseas
  • 4:48 – What does decarbonization and building decarbonization mean?
  • 5:59 – Main ways to reduce carbon footprint (load reduction, lower global warming refrigerant, high energy efficiency systems)
  • 7:09 – Can one use an all-electric solution to decarbonize?
  • 8:00 – Climate Action Plans
  • 9:33 – Why build a building model?
  • 11:48 – AHRI Systems Steering Committee
    • Find out more about the AHRI SSC here.
  • 14:21 – Will the DOE Energy Efficiency programs and today’s metrics be affected?

Previous Episode: What about efficiency? New 2023 efficiency regulations

Skills for an Ever-Changing Industry

This post is an excerpt from an article in Contractor Magazine. To read the full article and learn more about the skills required to succeed in the HVAC and plumbing industries, click here.

According to industry data, more than 3.1 million skilled trades jobs will go unfilled in the next two years, making recruiting new industry professionals even more challenging than it is already. In states like Idaho, Washington and West Virginia, where a study by the Workforce Development Foundation found job postings are already going unfilled for 5-6 weeks on average, the problems will be even more severe.

Manufacturers like Copeland can help look across the industry and provide the platform for training, offer tools that address challenges and develop technology that brings greater efficiency to skilled trades workers.

Hands-on Instruction
Copeland’s Greenlee business provides commercial and residential electrical certifications via trade schools across the country with its GreenApple Labs. GreenApple Labs was introduced to address the skills gap that is impacting the electrical trade. When a student completes the program, they have developed the necessary skills to perform the industries required tasks, allowing them to provide value on day one of entering the workforce. The program includes a standardized curriculum taught in a classroom environment, as well as competency-based, hands-on work in a simulated work environment.

The RIDGID brand offers custom, hands-on training by expert instructors to students, teachers and apprentices in schools and union halls. The company supports SkillsUSA, SkillsCanada and the national PHCC with donations of RIDGID tools and expertise.

Copeland Educational services helps contractors stay abreast of the fast-changing HVACR industry, offering online and instructor-led courses in topics like compressor applications and technologies, failure avoidance and system technologies, and a hands-on AC/refrigeration simulator.

Copeland’s Industry Partnerships
Copeland has partnerships with and has members on the board of several leading trade schools, so we do a lot of work with young people. We promote the industry through our affiliations with industry groups like NATE, ACCA, PHCC and PAHRA.

Additional industry partnerships in the electrical industry through the Greenlee business include NECA, IBEW, NC3 (National Coalition of Certification Centers) and IEC. Through our affiliations with industry associations and trade schools Copeland works to elevate and build skilled trades as a career option.

Copeland provides scholarships through PHCC and donates tools as prizes to winners of state and local SKILLS competitions. The company’s Greenlee business has also supported the skilled trades through donations of tools for student competitions and graduations.


Read Next: The Contractor’s Guide to Continuing HVAC Education

HVAC Education

What’s New with Regs: What about efficiency? New 2023 efficiency regulations

In this episode, Lindsay and Jennifer talk all about efficiency and the impact of new efficiency regulations in residential, commercial air conditioning, and heat pump equipment. We discuss the regional differences and requirements for the new regulations. In addition, we also evaluate the residential SEER increase and commercial IEER increase, new test procedures, when these changes will take place, and the reason behind the increase.

Host: Lindsay Headings, Digital Marketing and Content Manager, Emerson
Co-Host: Jennifer Butsch, Director of Regulatory Affairs, Emerson

Timestamps:

  • 0:09 – Welcome
  • 0:49 – Answer to the previous question of the week – What about efficiency? Are there any new efficiency regulations on the way?
  • 1:34 – Regional requirements and the new SEER standard
  • 3:22 – Effective date of the 2023 regulations and regional differences (install date vs. manufacture date)
  • 5:07 – Impact of the new test procedures (SEER2, HSPF, EER2)
  • 6:54 – What to keep in mind when transitioning your inventory
  • 7:58 – How will the new required regulations affect commercial equipment?
  • 9:00 – Anticipated effects of the 2023 efficiency requirements
  • 10:37 – Question of the week

Additional articles on the new 2023 efficiency regulations:


Previous Episode: New Refrigerants, New Codes, and New Standards

Reducing the Spread of COVID-19 Indoors

Improving indoor air quality helps prevent the spread of harmful pathogens

COVID-19 has impacted a lot about the ways we keep ourselves and those around us safe and healthy. While masks and social distancing measures are visible tactics in reducing the risk of infection, the invisible air we breathe indoors can often be a source of contaminants. A recent article from USA Today discusses the role of indoor air quality (IAQ) plays in preventing the spread of COVID-19 indoors.

IAQ is a combination of the cleanliness of the air (no dust or pollen), humidity, temperature control, and odor. Whether at home, work, or in school, HVAC filtration and ventilation are two key components that help us manage and control the quality of our IAQ. With almost 90% of our time spent indoors, IAQ plays a critical role in our overall health and comfort.

  • Ventilation is the process of bringing outdoor air into a home or building. Increasing ventilation with outside air has been proven to reduce the transmission of airborne diseases by lowering the concentration of infectious particles in the air.
  • Filtration, on the other hand, is your HVAC system’s process of filtering – or purifying – the air that is being recirculated. Regularly changing and equipping good quality filters can help capture the fine particles produced by respiration that may contain harmful pathogens.

To read the full USA Today article about the role of IAQ in preventing the spread of COVID-19, click here. For more information about how to improve IAQ in your own home, check out our top 10 tips for homeowners to improve ventilation and indoor air quality.

Tech Experts Edition: Preventive Maintenance

In this episode, we discuss the importance of and how to perform preventive maintenance. John and James share their knowledge on the best practices and the do’s and don’ts for performing preventive maintenance. They also discuss different visual and noninvasive checks that can be done even if you’re not an HVAC professional. Stay tuned to be informed on the new updated technical support number and how to reach John and James for any technical questions!

Host: Lindsay Headings – Digital Marketing and Content Manager, Emerson
Co-Hosts:

  • James Stevenson – Technical Service Engineer, Emerson
  • John Roberts – Technical Service Engineer, Emerson

Timestamps:

  • 0:09 – Welcome
  • 0:50 – How to reach technical support at Emerson
  • 1:40 – Preventative maintenance
  • 1:57 – How long should a compressor last?
  • 3:16 – Application engineering bulletin 105 (AE105)
  • 3:44 – How to perform preventive maintenance without any equipment (visual and noninvasive checks)
  • 9:25 – Compressor failures
  • 9:59 – How often to perform preventive maintenance
  • 10:38 – Things not to do when performing preventive maintenance
  • 14:11 – How to equip your new technicians with good practices?
  • 16:13 – Top 3 things to check
  • 17:24 – Principles of cleaning refrigeration systems (AE24-1105 Bulletin) & liquid line filter drier
    Principles of cleaning refrigeration systems
  • 20:36 – System control settings
  • 23:05 – What to do if you have a noise issue with a compressor
  • 24:35 – Recap and the variables that affect compressor life expectancy
  • 28:07 – How often to perform preventive maintenance
  • 29:17 – System checklist for troubleshooting
    preventive maintenance
  • 31:50 – Question of the week
This episode’s question of the week is now CLOSED. Our lucky winner is Lowell Brooks. Congrats Lowell!

Next Episode: Tandems and Trios
Previous Episode: Emerson Digital Tools & Resources

What’s New with Regs: New Refrigerants, New Codes, and New Standards

In this episode, we are joined by Marc Scancarello who is the director of materials engineering at Emerson. Today’s discussion is all based on new refrigerants and new codes. We answer the question, what is ASHRAE 34 and 15, and walk through the new standards as well. We also discuss how the adoption of new codes and standards can vary from state to state and how it can affect one’s business.

Host: Lindsay Headings, Digital Marketing and Content Manager, Emerson
Co-Host: Jennifer Butsch, Director of Regulatory Affairs, Emerson
Guest: Marc Scancarello, Director of Materials Engineering, Emerson

  • 0:09 – Welcome
  • 0:55 – Who is Marc  Scancarello
  • 2:25 – How is the new refrigerant transition different than the transition between R-22 and R-410A
  • 4:05 – What should I know about these new refrigerants? (Last episode’s question of the week)
  • 4:46 – What is ASHRAE 34?
    • The ASHRAE public review webpage can be accessed here where you can explore the most recent proposed revisions to ASHRAE standards and submit comments as appropriate – https://osr.ashrae.org/default.aspx 
  • 10:27 – How does ASHRAE 15 evaluate/adopt new flammable refrigerants?
  • 13:56 – How does the new standard and safety measure affect contractors and manufacturers
  • 14:10 – Adoption of new codes history
  • 15:23 – How long does the adoption of new codes take?
  • 16:43 – New question of the week

Marc Scancerello’s “Give Me a Wrench” Ted Talk – https://www.youtube.com/watch?v=3aNN-QS1H4E


Next Episode: What about efficiency? New 2023 efficiency regulations
Previous Episode: “State by State” – the U.S. Climate Alliance and CARB

Skilled Trades and Opportunities for Service Members

In today’s episode, we are joined by a special guest from Perfect Technician Academy (PTA), Dr. Thomas Moorman. Dr. Moorman has spent his career working in higher education and is now helping military veterans and others find fulfilling careers in the HVAC industry. We dive into how PTA started, the school’s mission, 97% graduation rate, what makes Dr. Moorman so passionate about the industry, and how army veterans can have a successful career in the trades.

Host: Lindsay Headings, Digital Marketing and Content Manager, Emerson
Guest: Dr. Thomas Moorman, Provost and School Director, Perfect Technician Academy (PTA)

Timestamps:

  • 0:09 – Welcome
  • 1:21 – Who is Dr. Moorman and why skill trades?
  • 3:03 – Median salary for an HVAC tech and the advantage of being in the trades industry
  • 6:05 – History of PTA and its mission
  • 8:27 – Transitioning your skills from the Army to skills trade
  • 13:20 – How does PTA help its students find a job after completing the program
  • 14:59 – Goal of PTA
  • 15:34 – Graduation and placement rate
  • 16:36 – PTA’s plan to make an impact on the HVAC industry and developing quality technicians
  • 17:20 – Past success story of a PTA graduate

Who is Dr. Thomas Moorman – Dr. Moorman has spent his career working in higher education, most of it with the University of North Texas Health Science Center where he served as the Vice Provost of Academic Initiatives. In his current role at PTA, he’s helped the academy earn recognition and awards, such as the Military Friendly School Designation, and focuses on helping military veterans find fulfilling careers in the HVAC industry.

Perfect Technician Academy (PTA): At PTA, the primary goal is to make a difference in the working world. Recognizing that creating a Heating, Ventilation, and Air Conditioning school could make a real change, they hope to improve the lives of others by providing access to training and certification that lead to successful trade careers.

Perfect Technician Academy (PTA) links:

Website: https://www.perfecttechnicianacademy.com/
Social Media:

What’s New with Regs: “State by State” – the U.S. Climate Alliance and CARB

In this episode, Jennifer Butsch is joined once again by Don Gillis, lead technical instructor for Emerson Educational Services. Don and Jennifer discuss the differing state requirements, the challenges and impacts they have on contractors, as well as how they perform within each state.

Host: Lindsay Headings, Digital Marketing and Content Manager, Emerson
Co-Host: Jennifer Butsch, Director of Regulatory Affairs, Emerson
Guest: Don Gillis, Lead Technical Instructor for Emerson Educational Services, Emerson

Timestamps:

  • 0:09 – Welcome
  • 1:20 – State by state challenges
  • 5:09Emerson Educational Services
  • 5:32 – “Are there state-level requirements that affect me?”
  • 9:20 – State patterns when adopting regulations by region
  • 9:30 – US Climate Alliance map
    us climate alliance
  • 11:29 – EPA SNAP 20/21 adoption overview map
    EPA SNAP 20/21 Adoption
  • 12:50 – Suggestions for understanding the state by state guidelines
  • 14:32 – New question of the week

Next Episode: New Refrigerants, New Codes, and New Standards
Previous Episode: EPA SNAP Rules – On again, off again, on again??

Tech Experts Edition: Copeland Digital Tools & Resources

In this episode, we are joined by Brad Hess, Copeland’s air conditioning application engineering manager. Brad shares his knowledge and expertise regarding Copeland’s digital tools and resources as well as how and when to utilize each of these technical resources. The tools being discussed include Online Product Information (OPI), Product Selection Software (PSS), Copeland Mobile, and Application Engineering Bulletins.

Host: Lindsay Headings – Digital Marketing and Content Manager, Copeland
Guest: Brad Hess – Application Engineering Manager, Copeland

Timestamps:



Next Episode: Preventive Maintenance
Previous Episode:
Hard Start Kits

Why Selecting a Contractor With ACCA and NATE Accreditation Is Important

Originally published on July 29, 2016

What is the worst thing that could happen to your home in the middle of summer?

Your air conditioning unit fails you.

There you are, sweating and uncomfortable, wishing you had implemented a plan to prepare for such an event. As we transition from the spring into the heat of summer, it becomes increasingly important to have a plan in place to ensure you are not stuck with no AC in the middle of August heat. How do you prepare?

One of the most important questions you can ask yourself is: What contractor should I use? When selecting a contractor, it is imperative to consider whether your contractor employs certified technicians.

There are many factors to take into consideration when selecting an honest, reliable contractor, some of which include:

  • What experience and level of training do they have?
  • Where does their level of proficiency and expertise currently stand?
  • Do they understand the problem and your needs as a customer?

Air Conditioning Contractors of America (ACCA) and North American Technician Excellence (NATE) are two nationwide, nonprofit HVAC accreditations that support many of the values found in reputable contractors.

 

acca

Air Conditioning Contractors of America 

 

ACCA prides itself on its history. With over 40 years of experience, the organization is actively involved with all aspects of the HVAC industry, from the streets of Washington D.C. all the way to your home. ACCA promotes rigorous, comprehensive training of their accredited technicians, and brings together technicians through onsite and online community training sessions, where contractors are able to fine-tune their skills to ensure efficiency and accuracy. Technicians are held to a high standard of proficiency to ensure they are thoroughly prepared to fix the problem in a timely manner. Search for a professional contractor in your area here.

 

nateNorth American Technician Excellence

 

For over 20 years, NATE-certified technicians have demonstrated their knowledge of today’s heating and cooling systems by passing a nationally recognized test developed and supported by all segments of the heating, ventilation, and air-conditioning industry. NATE provides technicians with online resources to further ensure that their certifications remains up-to-date and relevant to the needs of their customers. In addition, NATE technicians are required to continue their education by getting recertified every two years. Consumers can rest assured that with a NATE-certified technician, they are getting high-quality installation and service for maximum comfort and economy in their heating and cooling system. Search for a NATE-certified contractor in your area here.

Determining which contractor to use is a difficult decision. Choosing a contractor who is not certified, though, could end up costing you big time. With this in mind, it is important to take the necessary steps to ensure you are making an educated decision when choosing a contractor. Luckily, both ACCA and NATE have high expectations for their technicians and value the needs of their customers by providing proficient technicians to fix the problem right the first time.