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Oct 2021
Stay Connected: The Benefits of Wireless Monitoring
TEMPERATURE CONTROL IS CRUCIAL
for any business that relies on refrigeration.
From vaccine manufacturers
and food production
plants to local pharmacies and
grocery stores temperature control
is a fundamental part of the
process. When a cooler or freezer
problem happens, these businesses
need it resolved fast, before
temperature excursions create
food or pharmaceutical safety
risks and costly product losses.
Read More
Oct 2021
Installation and Troubleshooting Tips for Unit Heaters
Unit heaters used for heating warehouses,
garages, workshops and other
spaces have perhaps changed more
radically the last five years, than their
previous 95 years of existence when
they were introduced in 1920.
Read More
Oct 2021
Heating Up: Endings = Beginnings
We are in the final quarter of 2021, which means several things. Our 2020–2021 International President Mike Ralston, CM is wrapping up his year in office; our Annual Business Meeting is about to take place; the new Officers are stepping into their roles on our Board; and the 2021–2022 goals are starting to take shape.
Read More
Oct 2021
Principles and Characteristics of Beer Dispensing
It is important to remember that
beer is a food product and, regardless
of what some think, you cannot
live on beer alone. Beer must be
handled as a food product. It must
be brewed, stored and served appropriately
to be considered a safe (and
enjoyable) product.
Read More
Oct 2021
Last Word: Refrigeration Basics: Understanding Refrigerants with Glide
In this column, I’ll touch on topics ranging from how condensers,
compressors and evaporators work, to superheating and
subcooling, to the refrigeration cycle, vapor injection and basic
refrigeration system troubleshooting.
Read More
Sep 2021
Wireless Gas Detection Enhances HVAC Safety, Eases Installation and Maintenance
For refrigeration service engineers, HVAC contractors, building
owners, and real-estate management
firms looking to enhance safety while
easing installation and maintenance
in new and retrofit facilities, advanced
wireless gas detection systems are beccoming a go-to option for monitoring
toxic gases in associated parking structures and shipping/loading bays.
Read More
Sep 2021
Furnace Troubleshooting Tips
A handy guide to making sure your furnace preventive maintenance jobs
are done proficiently and professionally.
Read More
Sep 2021
Back to School: WHy Modulation Technology is Making the Grade
Learn how modulation allows the compressor to match the
load to the amount of cooling required which may include:
variable speed, multi-stage, refrigerant flow control
compressor technologies.
Read More
Sep 2021
New Building Standard on the Horizon
A look at how the WELL Building Standard
may create new business opportunities
for HVAC contractors and engineers.
Read More
Sep 2021
Troubleshooting: The Most Difficult Troubleshooting Problem
When Jordan Brandes,
RSES Journal Senior
Editor, and I talked about
Troubleshooting for this month’s
RSES Journal, I began to think I’m
going to try to come up with the
biggest problem I have had over
the past 50 years.
Read More
RSES is the leading education, training and certification preparation organization for HVACR professionals. RSES publishes various comprehensive industry training and reference materials in addition to delivering superior educational programs designed to benefit HVACR professionals at every stage of their careers through instructor-led training courses, online training for HVAC, educational seminars, interactive CD and DVD products, industry-related reference manuals, and helpful technical content through Service Application Manual chapters, the RSES Journal, the RSES Journal archives and feature articles, as well as web-exclusive features.
Beginning with basic theory and extending to complex troubleshooting, training courses covering refrigeration and air conditioning, heating, electricity, controls, heat pumps and safety may be conducted in a classroom environment or though self study. RSES publications may be purchased by schools, contractors, manufacturers or any other industry group wanting to conduct comprehensive training programs. Seminars covering air conditioning troubleshooting, electrical troubleshooting, compressor training, condenser training, refrigerant piping practices, DDC controls, and more are held in various cities across North America.
Select training programs offer Continuing Education Units (CEUs) and NATE Continuing Education Hours (CEHs).
In addition, RSES offers industry certification preparation materials for refrigerant handling (EPA Section 608), R-410A and North American Technician Excellence (NATE) examinations.
RSES’ monthly magazine, RSES Journal, serves HVAC contractors, service technicians, students, operations/maintenance managers, engineers and technicians who work in the residential, light commercial, commercial and institutional markets on air conditioning, warm-air heating, refrigeration, ventilation, electrical, ice machines, chillers, hydronic heating, piping, refrigeration control and energy management, building automation, indoor air quality and duct cleaning, and sheet metal fabrication equipment and/or systems.
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