Category: HEATING, VENTILATING AND AIR CONDITIONING

Displaying 1 - 25 of 50 results.

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  • ( ~ 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 ) 

    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 ) 

    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 ) 

    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 ) 

    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, 15 minutes ) 

    An air curtain, also known as an air door, employs a controlled stream of air aimed across an opening to create an air seal. This seal separates different environments while allowing a smooth, unhindered flow of traffic and unobstructed vision through the opening. This course discusses how air curtains work and why they can contribute to occupant comfort, energy efficiency, and indoor air quality when the door is open. It also reviews how air curtains improve whole-building energy efficiency versus conventional methods.

  • ( ~ 1 hour ) 

    Direct vent fireplaces are safe and efficient supplemental heat sources in today’s homes. This course reviews the innovative design options for gas fireplaces, including media options, cool wall technology, and safety barriers. Direct and power vent heat delivery systems are discussed, and the impact of standing versus electric pilot lights on energy efficiency is examined.

  • ( ~ 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 ) 

    Food and wine preservation refers to the process of storing products under ideal conditions in order to maximize longevity. Preserving food and wine maximizes its shelf life and flavor which, in turn, enhances the enjoyment of its consumption. Additionally, proper preservation results in less waste and saves the consumer money. This course reviews the causes of premature food deterioration, the optimal conditions for storing wine and food, and the solutions that are available with a focus on modern refrigeration units.

  • ( ~ 1 hour ) 

    This course examines the role of access doors and panels in building design. It covers their functions, material options, and performance requirements. Topics include resistance to fire, sound, and moisture, as well as durability, code compliance, and integration with surrounding finishes. The course also presents best practices for specifying and installing access components that support safety, accessibility, and design continuity across a range of project types.

  • ( ~ 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 ) 

    Firestopping is the process of sealing openings around penetrants or in joints or gaps between fire-rated assemblies to restore hourly fire resistance ratings. It is a critical part of fire containment and a balanced fire and life safety plan. This course outlines resources and code requirements that architects and designers should be aware of while preparing specifications for firestop systems in their projects. The course also reviews common mistakes to avoid.

  • ( ~ 1 hour ) 

    Ventilation grilles influence HVAC system performance but can pose aesthetic challenges for designers. Custom grilles made with modern fabrication techniques employ a variety of materials and finishes to create solutions that enhance and fully integrate with architectural interiors. This course discusses the basic mechanics of effective air distribution in buildings, performance characteristics of grilles, grille types, and custom design options.

  • ( ~ 1 hour ) 

    Modern hydronic radiator systems are an energy-efficient, healthy, and hygienic solution for residential and commercial applications. This course discusses the principles of radiant heating and panel radiators, and how to size panel radiators for residential applications.

  • ( ~ 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, 15 minutes ) 

    In order to address tile installation difficulties effectively and avoid failures, designers and specifiers must maintain full awareness of current knowledge, practices, and products. This course reviews potentially problematic contemporary tile installation issues along with the industry guidance, methodologies, and products available to address them.

  • ( ~ 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, 30 minutes ) 

    Air curtain units (ACUs) provide a controlled airstream across a door or opening, creating a seamless barrier between two distinct spaces while enabling smooth, uninterrupted traffic flow. Air curtains fulfill numerous purposes and provide building owners with significant energy savings. This course examines how air curtains work and how they reduce whole-building energy consumption and contribute to occupant wellness and safety. The role of air curtains in limiting the infiltration of insects, pathogens, and outside pollutants while maintaining thermal comfort and good indoor air quality is explained. ACU selection and installation considerations are also discussed.

  • ( ~ 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 ) 

    Locating mechanical and electrical equipment on a roof is often necessary for space and efficiency in a building design. However, it can be challenging to provide a means for safe maintenance access while preserving the roof membrane and structural integrity and not interfering with other rooftop equipment. This course presents the components that comprise rooftop support systems designed to solve these challenges, as well as system design considerations and compliance with the International Building Code® (IBC®) and the International Mechanical Code® (IMC®).

  • ( ~ 1 hour ) 

    Building systems can be enhanced by incorporating reflective insulation or radiant barriers into the building envelope. With effective insulation, heat transfer is reduced, resulting in less summer heat gain, and less winter heat loss. This course explains common and effective uses for reflective insulation and radiant barriers in a wide range of construction and building applications and demonstrates how these systems reduce energy usage, increase the lifespan of the mechanical equipment for heating and cooling, and reduce maintenance requirements and frequency of replacement.

  • ( ~ 1 hour ) 

    Energy conservation and occupant well-being, comfort, and productivity are issues of increasing concern in building design. This course illustrates how radiant heating and cooling systems address these issues positively and efficiently. It encompasses the various types of systems available and how they can contribute to credit requirements in the LEED® v4.1 Building Design and Construction rating system and the WELL Building Standard™ version 2. System workings, design, aesthetic considerations, advantages, testing and measuring protocols, and installation procedures are reviewed, and the course concludes with several installation examples.

  • ( ~ 1 hour, 15 minutes ) 

    As natural gas lines are being phased out for new development and for those who want to move away from burning fossil fuels, it’s becoming critical for homeowners, builders, specifiers, and architects to understand the flexible application of electric heating solutions. Electric heat is a convenient way to reduce energy costs and provide reliable heating options for commercial and residential heating systems that increase occupant safety, comfort, and well-being. This course examines multiple electric heating options to meet consumer needs and provides solutions to common heating concerns.

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