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Oct 2019
Defrosting Refrigerated Coils
There are three methods to
defrost systems such as
refrigerated cases, reach-in and
walk-in coolers and freezers.
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Oct 2019
MSAC Hotline: Evergreen Motors
The Manufacturers’ Service Advisory Council provides expert answers to your technical questions.
Read More
Oct 2019
Last Word: What Grinds My Gears
You know what really grinds my
gears? The heat pump vs. hydronics
debate. Why, you ask? There is usually
not a right or wrong answer to the
question, “which system is better.”
Read More
Oct 2019
Leading Off: And Now, Finishing Off
As International President for the past two years, I
have had the opportunity to serve RSES with pride
and honor. During my time, I must say that the most
rewarding part of it all is the people I have interacted with—
whether it was as President, or as an RSES Member, or simply
as a face in the crowd.
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Oct 2019
Heating Up: What's the Future of AR?
Since I first experienced augmented reality, I’ve been
convinced that it will play a significant role in HVACR
service and maintenance.
Read More
Sep 2019
Certifications Bring Certainty
Technical certifications provide assurances
of expertise to customers and employers.
Read More
Sep 2019
Duct Disasters: Repairs and System Upgrades
Air handling equipment must all work together,
like a well-oiled machine.
Read More
Sep 2019
Mini-Split Installation Differs from Conventional Split Systems
Not accounting for those
differences can result in ductless
mini-split system failure.
Read More
Sep 2019
MSAC Hotline: CO2 Leak Detectors
have the pleasure to work
with the refrigeration side
of this industry. With the
increased use of R-744 (CO2)
in the refrigeration process,
my question pertains to leak
detectors.
Read More
Sep 2019
Troubleshooting: Why does A/C blow the low-voltage fuse?
In this troubleshooting situation,
a residential customer calls on the
first hot day of summer and states
that the air conditioner has stopped
working and the thermostat has
gone blank.
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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