Items Tagged with 'Frostlines'

ARTICLES

Chemours Opens Innovation Center At University of Delaware

The Discovery Hub contains more than 130 laboratories in 312,000 square feet

March 25, 2020

Chemours inaugurated its new innovation center, The Chemours Discovery Hub, on the University of Delaware's STAR Campus.

New Study Advocates For Destruction of CFC Banks

Authors claim emissions could delay ozone recovery

March 25, 2020

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Emissions of CFCs from certain older applications still in use may be larger than previously thought, finds a study.

HVACR Groups Ask For Technicians To Be Classified As Essential

Legislation also urged to help contractors impacted by coronavirus pandemic

March 25, 2020

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Trade associations and membership societies requested that authorities grant “essential business” status to those involved in the HVACR industry.

Is It Time To Rethink Convention Season?

Virtual meeting options could help prevent spread of illness

Joanna R. Turpin

March 25, 2020

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The first quarter of every year is packed with HVACR conventions. Unfortunately, this timeframe also coincided with the pandemic of coronavirus.

Don’t Mistake Liquid Line Restriction For an Undercharge of Refrigerant

Ensure there is no restriction before adding refrigerant to system

John Tomczyk

March 9, 2020

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In a refrigeration system, service technicians often confuse a liquid line restriction with an undercharge of refrigerant.

CARB Proposal Offers New Options For Stationary Refrigeration Retrofits

Stakeholders expressed concern over meeting low-GWP requirements in existing stores

Joanna R. Turpin

March 9, 2020

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The California Air Resources Board (CARB) held a public workshop in January to discuss its proposals for reducing high-GWP HFCs.

Determining the Cause of Higher-Than-Normal Discharge Pressure

Identifying the underlying reason for this condition can be tricky

Joe Marchese

March 9, 2020

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Refrigeration systems operating at a higher-than-normal discharge pressure can be the result of several different issues.

Section 608 Refrigerant Management Regulations Are Revised

Action rescinds the November 18, 2016, extension

February 27, 2020

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EPA Administrator Wheeler signed the Protection of Stratospheric Ozone: Revisions to the Refrigerant Management Program’s Extension to Substitutes.

Many Contractors Unfamiliar With Refrigerant And Efficiency Regulations

Emerson survey shows concern over getting businesses ready for new rules

February 26, 2020

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A survey has found that only about half of HVAC professionals are familiar with upcoming 2023 efficiency and refrigerant regulations.

Training Offered To HVACR Instructors On The Future Of Refrigerants

Refrigerant manufacturers will conduct sessions at HVACR Educators Conference

February 26, 2020

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A series of sessions will be conducted by refrigerant manufacturers during the National HVACR Educators and Trainers Conference.

2020 March 23

Week 1: March 23
In this issue, we look at what the experts in manufacturing, distributing, and contracting are saying about what to expect in terms of sales, regulations, and industry trends.

Week 2: March 30
We also discuss geothermal technology and how contractors can profit from this lucrative market.

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