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X-WR-CALDESC:Events for Efficiency First California
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UID:69273-1774949400-1774956600@efficiencyfirstca.org
SUMMARY:Air Handling Unit Fundamentals (Part 1 of 2)
DESCRIPTION:Series Description:\n\n\n\nThis introductory course provides a practical overview of air handling systems and their role within modern HVAC applications. Participants will learn where air handling units (AHUs) fit within the HVAC industry\, the types of air handlers commonly used\, and how these systems support heating\, cooling\, ventilation\, and indoor air quality. The course explores basic system configurations\, key components\, zoning concepts\, and operational considerations across various building types. Participants are also introduced to energy efficiency strategies\, emerging technologies\, and maintenance practices that support improved performance\, reliability\, and energy savings. This course is designed for professionals seeking foundational knowledge of air handling systems and does not require prior design or engineering experience. \nThe objective of this course is that at the conclusion\, participants will be able to: \n\nDescribe the role of air handling units in HVAC systems\nIdentify common types of air handlers and their applications\nRecognize major air handler components and their functions\nUnderstand basic system operation and airflow concepts\nIdentify opportunities to improve system efficiency\n\nInstructor Bio: \nLester Terrance\, HVAC/R \nLester has been active in the HVAC industry since 2003\, including 12 years in the United State Air Force\, seven of those years serving as HVAC Field Supervisor at the US Department of State. He is a licensed Master HVAC in the states of Maryland and Virginia\, an EPA Certified Universal Technician\, and an Authorized Overseas Certified Technician (Multi-stack). Lester is an HVAC Instructor and subject matter expert. Lester earned his AAS in Mechanical and Electrical Technology in 2013.
URL:https://efficiencyfirstca.org/event/air-handling-unit-fundamentals-part-1-of-2/
CATEGORIES:Pacific Gas & Electric
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DTSTART;TZID=America/Los_Angeles:20260331T180000
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UID:69202-1774980000-1774988100@efficiencyfirstca.org
SUMMARY:System Performance Module Parts 7-8 Webinar
DESCRIPTION:This 4 day intermediate webinar covers HVAC fundamentals for residential and light commercial systems in California. Topics include thermodynamics\, system performance\, load considerations\, airflow\, pressure control\, heating and cooling systems\, and quality maintenance. It also explores psychrometrics\, the Equal Friction method\, and field measurements for system efficiency. This series qualifies for 8 CEHs through North American Technician Excellence (NATE) with the completion of all 8 parts. \n3/23/2026\, 6:00-8:15pm Part 1: Fundamentals of building science and how buildings interact thermally with their environment. \nPart 2: Factors that cause variations in a building’s heat load and the basic principles of heat transfer and thermodynamics to evaluate HVAC system behavior under varying operating conditions. \n3/24/2026\, 6:00-8:15pm Part 3: Importance of Quality Insulation Installation (QII) and the basic principles of heat transfer and thermodynamics to evaluate HVAC system behavior under varying operating conditions. \nPart 4: Air moves in and out of a building’s envelope through a process called infiltration and exfiltration. Discussion will include the wind effect\, stack effect\, and fan effect. \n3/30/2026\, 6:00-8:15pm Part 5: Covers heating systems\, HVAC components and functions\, diagnostic checks\, CAQI standards\, airflow measurement tools\, Quality Maintenance\, and commissioning. \nPart 6: Covers the ACCA 4 California Quality Maintenance Standard\, impacts of poor HVAC upkeep\, the ACCA 5 maintenance practices\, and concludes with California Quality Service. \n3/31/2026\, 6:00-8:15pm Part 7: Fundamental characteristics of air\, including temperature\, humidity\, and pressure\, each essential for HVAC processes. Use the psychrometric chart to analyze air properties. \nPart 8: Critical role of indoor air quality and proper refrigerant charge in HVAC system performance. Calculate capacity\, delivered capacity\, and efficiency.
URL:https://efficiencyfirstca.org/event/system-performance-module-parts-7-8-webinar/
CATEGORIES:San Diego LEARN
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