Category: HEATING, VENTILATING AND AIR CONDITIONING

Displaying 1 - 25 of 50 results.

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  • ( ~ 1 hour ) 

    Lighting controls allow homeowners to adjust lamps and light fixtures from anywhere in the home without special wiring or expensive master controllers. Lighting controls can be integrated into a home for single-room, multiroom, whole-house, or automated systems. This course discusses the role of lighting in design and occupant comfort and then outlines how lighting controls can benefit occupant behavior, health, and productivity and the appeal and performance of the home, especially regarding energy efficiency.

  • ( ~ 1 hour ) 

    The fireplace has always been a focal point in any home, providing warmth and a place for friends and family to gather. Today’s wood-burning fireplaces, inserts, and stoves have become increasingly efficient and clean burning. This course examines using wood as a fuel source and discusses the many characteristics that can affect heat production, efficiency, and burn time. New burning technologies that meet EPA certification requirements for released particulate matter are summarized, as are design and installation specifications.

  • ( ~ 1 hour ) 

    The operation of mechanical equipment generates vibration and noise, which, if left untreated, can damage the building structure and the equipment itself and be a source of discomfort for building occupants. This course examines HVAC equipment vibration and the specification of isolation solutions. It provides discussions on each of the ASHRAE isolator and base types and describes some acoustical floor treatments.

  • ( ~ 1 hour ) 

    The materials we use have a significant impact on the environment, our communities, and our health. Consequently, material transparency—wherein manufacturers disclose vital sustainability information about their products—is an increasingly necessary element of modern life. This course examines the tools and resources that are available for both manufacturers and the A&D community that effectively communicate transparency information and optimization of building products. Also reviewed are the benefits of the new-generation insulated metal panels (IMPs) designed to achieve a trusted range of health and wellness certifications.

  • ( ~ 1 hour ) 

    Infrared patio heaters sustainably increase safety and comfort in outdoor entertaining areas. There are many variables in creating ambient warmth, and the effectiveness and cost of heating an outdoor space depend on the design of the selected heating option. This course looks at the available outdoor heating options and their sustainability profiles, focusing on the types, color choices, mounting methods, and control options of electric infrared heaters. It includes a review of the steps required to select the best solution.

  • ( ~ 1 hour ) 

    A large portion of new commercial and residential buildings built today are equipped with clear, floor-to-ceiling glass. Does this new expansive area of glass lead to daylight optimization? This course explains the impacts of daylighting on human health and building occupant comfort. Proactive and reactive automated shading systems are discussed, and the course explains how a properly designed shading system can reduce whole-building energy consumption. Automated shading systems in projects of various scopes and scales are also discussed.

  • ( ~ 1 hour ) 

    Electric heating systems have been in use for over a century, and in that period, they have significantly advanced in terms of their efficiency, cost effectiveness, safety, versatility, and appearance. Recently, electricity production itself has become more and more environmentally friendly and economically viable. This course explores how the wide range of contemporary electric heating options can efficiently and economically address virtually every heating need in every building type and thus capitalize on the steadily increasing benefits of electricity to create the most environmentally responsible and economically viable heating solutions.

  • ( ~ 1 hour ) 

    In light of the recent pandemic and the increasing frequency of wildfires, there is growing awareness around the impact of air quality, particularly in indoor environments. Building systems that manage air circulation and ventilation play a crucial role in supporting occupant health and well-being and can help meet indoor air quality credit requirements in the LEED® v5 Building Design and Construction, Interior Design and Construction, and Operations and Maintenance rating systems and the WELL Building Standard™ version 2. This course provides an overview of indoor air quality (IAQ) and offers strategies for improving it through responsive design and technology.

  • ( ~ 1 hour, 30 minutes ) 

    Within building spaces, noise can be reduced by using materials or assemblies that isolate sound or mitigate its transmission. To do this, it is important to understand how sound moves through building materials and partitions and the impact of sound mitigation products. In this course, we look at the basics of sound as well as techniques and products to prevent sound transmission.

  • ( ~ 1 hour ) 

    This course provides architects and designers with a comprehensive understanding of the transformative potential of modern gas fireplaces in contemporary design. It covers key technologies such as direct vent systems, frameless designs, natural heat release systems, and heat control innovations. Participants will recognize how to incorporate fireplaces as both functional heating solutions and architectural design elements. The course also reviews important safety features, including double-glass heat barriers, to ensure compliance with modern standards.

  • ( ~ 1 hour, 15 minutes ) 

    Air control dampers are an essential component of a building’s HVAC system, regulating heating, cooling, and ventilation performance. Presented here is an introduction to control, balancing, backdraft, industrial, and multizone dampers; each type plays an important role in the HVAC system. Discussed are damper types, components, and performance metrics. Guidance is provided for damper specification, installation, maintenance, and inspection.

  • ( ~ 1 hour ) 

    The reasons for and benefits of adopting STEP have become increasingly clear as both national and international communities continue in their efforts to transition from dirty fuel sources to renewable ones. This course reviews the various systems and strategies that enable STEP, such as smart grids and microgrids, and explores strategies that STEP enables, such as integrated design processes, efficient water management, and energy innovation.

  • ( ~ 1 hour ) 

    With buildings accounting for nearly 40% of global carbon emissions, the push for greener construction has never been more critical. Sustainable building initiatives are taking center stage as the world strives to reduce emissions. The industry is moving toward adaptive and net-zero buildings, emphasizing energy efficiency and environmental awareness across sectors. Broaden your expertise in energy-efficient and adaptive building design by exploring the role of high-volume, low-speed (HVLS) fans in enhancing thermal comfort. This course shows why and how to specify HVLS fans as part of initial airflow designs to support sustainable building goals. Learners will discover how to optimize multiuse spaces for greater comfort through effective air distribution, temperature control strategies, and energy savings. By the end of the course, learners will have a solid understanding of HVAC efficiency challenges and solutions that align with LEED® v5 Building Design and Construction (BD+C), LEED v5 Interior Design and Construction (ID+C), WELL Building Standard™ version 2, ASHRAE, and OSHA standards. This course equips architects and engineers with practical strategies for integrating sustainable, cost-effective airflow solutions into their designs.

  • ( ~ 1 hour ) 

    Traditional and modern, linear direct vent gas fireplaces safely provide supplemental heat while preserving indoor air quality. The course explores gas fireplace venting systems and heater- and decorative-rated fireplace options, electric fireplace options, functions, aesthetics, and applications. Also discussed are innovative technologies that enhance performance, applicable codes and standards, safety requirements and precautions, and size considerations.

  • ( ~ 1 hour ) 

    Hidden access covers blend utility access covers with the surface continuity of streetscape, hardscape, and landscape designs. This course reviews the functions, product types, and specification and installation considerations of hidden access cover solutions.

  • ( ~ 1 hour ) 

    Energy creation, distribution, and consumption are all in a period of transition. Understanding this transition and its various aspects is critical to sustainable transitional energy planning (STEP). This course delves into the reasoning behind the STEP approach and its contributions to creating resilient communities and explores available exhaustible and renewable energy resources and innovations in the energy sector that can be leveraged by STEP.

  • ( ~ 1 hour ) 

    Humidity affects numerous industries, potentially leading to building damage and health problems. Mechanical dehumidifiers play a critical role in controlling humidity across different environments, ensuring comfort and safety while preventing any humidity or condensation issues that interfere with daily business. In this course, we provide insight into the principles of psychrometrics, enabling participants to understand the properties of air and water vapor mixtures significant to moisture control. We explore the operation of mechanical (vapor compression) dehumidifiers, their performance parameters and limitations, and installation configurations. Finally, we examine some examples of beneficial applications.

  • ( ~ 1 hour ) 

    Modular mechanical support systems are flexible and adaptable frameworks used in mechanical, electrical, and plumbing (MEP) applications. They replace fabricated steel and streamline the installation process. This course presents the history of modularization in construction and the functions, features, benefits, and applications of several modular mechanical support systems, including structural steel framing, adjustable pipe supports, pipe racks, and skid systems.

  • ( ~ 1 hour ) 

    As we become more aware of the levels of toxins in our environment, we are realizing that the quality of air inside our homes is just as important as the quality of air outside our homes. This course outlines why indoor air quality is so important to our health and describes how to improve indoor air quality by using a balanced ventilation system.

  • ( ~ 1 hour ) 

    In the last couple of decades, houses have become progressively more airtight due to energy efficiency and cost concerns. While air infiltration and exfiltration rates have been significantly reduced, the need for an efficient ventilation system has become extremely important. This course evaluates different types of mechanical ventilation systems and discusses why heat recovery ventilation (HRV) and energy recovery ventilation (ERV) systems are characterized by a high level of energy efficiency and as an effective means for improving indoor air quality.

  • ( ~ 1 hour ) 

    Fireplaces remain one of the most desirable household features for homeowners, complementing a range of different lifestyles and appealing to a range of demographics. This course provides an overview of electric fireplaces, focusing on their design possibilities, flame technologies, ease of installation, environmental efficiency, cost-saving benefits, and their advantages over gas and wood-burning fireplaces.

  • ( ~ 1 hour ) 

    Unwanted sound can become more than a mere annoyance. Excess noise has been found to increase stress and distraction, reduce learning and productivity, and even lead to hypertension and permanent hearing loss. This course presents an overview of how sound is described and measured and describes the many industrial and architectural products available to control noise in virtually any environment.

  • ( ~ 1 hour ) 

    Originally developed to reduce solar heat gain from entering through a pane of glass, window films in today’s market provide UV protection, reduce glare, reduce fading, increase occupant comfort, offer safety and security, and yield energy savings. This course evaluates the performance of different types of solar control window films and offers daylighting strategies for commercial, retail, and residential building and architectural applications.

  • ( ~ 1 hour ) 

    Highly customizable electric heating solutions can provide either the main or supplemental heat for most indoor and outdoor spaces. Such solutions can harmonize beautifully with every architectural context and building configuration while addressing the full range of health, safety, comfort, and energy efficiency issues facing contemporary designers. This course examines the many supplemental electric heating solutions and devices available, their capabilities and configuration options, and how they can be customized to suit every unique architectural and engineering demand. It concludes with several illustrated cases.

  • ( ~ 1 hour, 15 minutes ) 

    This course explores a 5,000-square-foot office expansion recently completed by Excel Dryer. The building owner was committed to reducing their environmental impact and building a beautiful, healthy, sustainable, and functional space. This course discusses the relevant tools for sustainable, healthy buildings, including the WELL Building Standard™ version 2 and the LEED® v4.1 Building Design and Construction rating system. The methods for achieving these goals are examined through various building products and systems: walls, furniture, HVAC, sound masking and acoustic systems, flooring, daylighting and solar shading, and plumbing.

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