Check out the latest issue of RSES Journal for features including: how to calculate floor temperatures in radiant systems; troubleshooting packaged rooftop equipment; most common walk-in cooler & freezer issues; new energy standards prompting the switch to EC Motors; and more. All inside your February 2020 RSES Journal issue.
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Switch to EC Motors is On
The new U.S. Department
of Energy (DOE) energy
conservation standards
for residential furnace
fans will result in significant energy savings,
among other benefits.
Read More
Taking a Look Under the Radiant Hood
How to calculate floor temperatures as
well as tubing materials and spacing.
Read More
Troubleshooting Packaged Rooftop Equipment
The question often comes up concerning
how to properly apply
troubleshooting techniques and
where a technician should start
when faced with equipment that
isn’t operating as expected.
Read More
Troubleshooting Walk-in Coolers & Freezers
For the commercial
refrigeration service
technician, the walk-in
cooler or freezer
is one of the more
common pieces
of equipment he deals with.
Read More
Fundamentals of CO2 Refrigeration
For most refrigeration contractors
and service technicians in the
U.S., working with CO2-based
refrigeration is still largely an abstract
concept. Most know that CO2 has higher
pressures, unique performance characteristics
and architectures that are vastly
different from traditional systems
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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