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RSES Journal Archives

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Results: 4 Articles Found
Nov 2021
DOE 2023 SEER Standard
What is SEER? Seasonal Energy Efficiency Ratio (SEER) is an energy efficiency ratio defined as the total heat removed from the conditioned space during the annual cooling season divided by the total electrical energy consumed by the system during the same period.
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Nov 2021
The Growing Popularity of Transcritical C02 Refrigeration Systems
This brief article will touch on the growing popularity of transcritical CO2 (TCCO2) refrigeration systems. While we cannot cover all aspects of these systems in a shirt article, we will focus on market trends, market drivers, attributes of TCCO2 systems, the total cost of ownership terms and heat recovery.
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Nov 2021
Finding the Right Boiler: 7 Tips
Propane furnaces can offer efficiency ratings from 90% to 98%, and will provide comfortable, even and consistent heat during even the coldest weather. Propane-powered boilers can also provide space savings, and the versatility to provide space heating, water heating and even snow melt. Even in the coldest, outdoor climates where a dual-fuel hybrid system is used, propane improves the efficiency and comfort of air- or ground-source heat pump systems and further protects homeowners from rising utility costs.
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Nov 2021
District Heating Electric Boilers in Vogue Again
With zero emissions, economical electric steam and hot water boilers deliver maximum heat and hot water in minimum spatial footprint.
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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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