Month:
Year:
Category:
Articles per page:
Mar 2019
MSAC Hotline: Heat Pumps
I have a question about heat pumps. I’ve been told
that the suction line (heat mode) acts as the high
side and the third port for it is the suction but I’ve
put my gauges on the liquid line and pressures don’t
seem right.
Read More
Mar 2019
Alternative Refrigerant: Natural Refrigerants Are the Future of Supermarket Refrigeration
There is currently a lot of uncertainty
in the refrigerant market due to
recent court rulings and legislation
around banning the use of hydrofluoro-
carbon (HFCs) refrigerants in new
refrigeration equipment.
Read More
Feb 2019
Calculating Combustion Air for Fuel-Burning Appliances
With proper design and maintenance , combustion appliances can provide years of reliable service.
Read More
Feb 2019
How Hybrid Heat Can Increase Heat Pump Performance in Winter
Help your customers experience comfortable,
consistent heat all season long.
Read More
Feb 2019
Top Tips for Cleaning Ductless Systems
Nothing beats a trained tech when it comes to maintaining mini-splits.
Read More
Feb 2019
Refrigerants for the Ice Rink Industry
Weighing all factors when one solution does not fit all.
Read More
Feb 2019
MSAC Hotline: Compressor Ratings
When I select a compressor what values do I use? The
new refrigerants have glide — how does this affect the
selection as far as capacity, efficiency, etc?
Read More
Feb 2019
Heating Up: Meeting the Challenge
Now that we’ve begun the new year, it is time to look
toward the future of the HVACR industry. I just came
from AHR in Atlanta, where the future was on display-
-and now all we need to do is embrace it.
Read More
Feb 2019
Leading Off: Prepping for Specialization
Happy New Year and may 2019 be full of peace, hope and
dreams fulfilled! As each year passes, and as I mature (actually get older),
life demands more time to deal with grandchildren, children
and aging parents.
Read More
Aug 1995
Alternative Refrigerant: Evaluating All the Effects
Finding the best balance of refrigerant attributes is critical in choosing the best HCFC replacement
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.
©2011 RSES. All Rights Reserved.