Ventilation is a requirement to ensure occupant health in homes with airtight envelopes. To comprehend the benefits and drawbacks of supply-only, exhaust-only, and balanced ventilation systems. We will learn how heat recovery ventilation promotes a comfortable and healthy environment, as well as the role of HRV/ERV in energy-efficient buildings. Finally, discover how to assess and select the most effective HRV/ERV system.

Air curtains create a seamless barrier of air over any door, window, or opening, offering significant energy savings to building owners and helping to maintain interior building temperatures. This course examines how air curtains reduce whole building energy consumption, provide thermal comfort, and maintain air quality even when a door is open. The basic principles and theory of how air curtains operate and how to properly identify applications and maximize the air curtain’s energy savings potential are discussed in detail. Selection, application, and installation of the various types of air curtains are also explained.

Beyond aesthetics, ventilated façades and cladding systems provide added wind absorption, moisture protection, and insulation properties, resulting in prolonged building durability and sustainability that contributes to LEED points. In addition, these systems provide significant energy savings to building operations and noise reduction to increase occupant comfort. Learn about the top features and benefits of façade systems and how to select individual components based on environmental conditions, panel materials, and other factors. Gain understanding about how the mechanical and adhesive systems vary and overview the easy installation processes. Learn how adhesives absorb cyclical expansion and contraction due to environmental changes such as wind, temperature, and humidity. Within an hour, you'll have a solid understanding about ventilated façades/cladding systems' aesthetics, sustainability, and how they are built to last even under extreme conditions.

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.

The building sector is a significant contributor to greenhouse gas emissions, contributing up to 66% of energy-related carbon emissions in urban centers. As governments enact new policies on the path to Net Zero by 2050, the building industry is shifting to green technologies and renewable energy resources. This course examines how geothermal exchange operates as a heating and cooling sustainable system that uses the Earth as a both a heat source and heat sink. The geothermal exchange system is a solution that significantly reduces carbon emitting equipment thereby contributing to a building’s Net Zero design.

An energy recovery ventilator (ERV) system provides occupants with filtered, balanced, and tempered air within their living space. Airborne contaminants can be greatly reduced with ERV systems. This course provides knowledge about the need, use, design, and installation of ERVs in the modern dwelling unit and when retrofitting existing structures. The course also addresses the environmental advantages of sustainable and healthy solutions for indoor air quality.

Infrared patio heaters are the best method of increasing comfort for outdoor entertaining areas of any size. There are many variables in creating a warm ambient setting as both the effectiveness and the cost of heating an outdoor space greatly depend on the heating option that is selected and the way it is designed. This course looks at the outdoor heating options that are available with a focus on the types, color choices, mounting methods, and control options of electric infrared heaters, including a review of the steps that are required in selecting the best solution.

Air curtains create a controlled stream of air across a door or window opening, providing significant energy savings to building owners and helping to maintain interior building temperatures. In addition, some have optional features that can clean and sanitize the air near the opening. This course examines additional features that some models offer in the form of airborne pathogen and virus control and irradiation to help manage the virus level and the disbursement of untreated air near the opening. This course examines how air curtains can reduce airborne pathogens and viruses and improve the indoor air quality near the opening and the various technologies to eradicate and/or collect pathogens, how and when to operate air curtains operate and properly identify applications to maximize the disinfection of the air near the opening.

Air barriers are intended to block air and moisture from getting into the building. But frequent testing and thermographic imaging shows that one common source of building leaks is at or near air barrier failures. Improper lapping and detailing of terminations, incompatible products, and lack of adhesion are just a few of the potential culprits. Proper project-specific testing ahead of construction can help prevent these failures before they become costly. This course will review industry-recognized requirements and test methods specified for air barrier membranes. Participants will also learn how enhanced testing can measure long-term performance, giving you piece of mind before construction begins.

Infrared patio heaters are a sustainable way to heat outdoor spaces. This course reviews the available options and their sustainability profiles, focusing on electric infrared heaters.

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Learn how to manage shading and light with automated systems.

In this course we discuss the simplicity of incorporating modern fireplaces within your projects, the features that set them apart, and how simple design can help you create undeniable experiences for your clients.

An introduction to ventilation and its impact on Indoor Air Quality. Includes an overview of the major differences in ASHRAE 2010 and ASHRAE 2013. This course explains the difference in Whole Building versus Spot ventilation and describes the three methods for complying with Whole Building ventilation, Exhaust, Supply and Balanced. Attendees will be able to compute, or look up, the amount of CFM to meet ASHRAE requirements and will gain an understanding of some installation techniques.

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Join us at the AEC Building Insight Event December 11 & 12, 2023!

Textile air dispersion systems have come a long way from the days of cotton “diffusers” and “duct socks.” Today’s systems are custom-engineered and constructed from advanced polyester fabrics that offer features and capabilities not possible with other air distribution systems. This course will examine the similarities and differences between metal and fabric systems as well as highlight the comfort, efficiency, creativity, and sustainability characteristics unique to textile air dispersion. It will also explore the wide-ranging application possibilities for textile systems.

What is wastewater energy recovery, and how does it apply to the future of energy efficiency and decarbonization? In this course, we will explore how this previously overlooked source of energy loss from buildings can be utilized to endlessly recover and recycle energy within projects ranging from individual multi-family residential buildings to commercial and industrial applications and even up to district energy networks. Wastewater heat recovery and transfer technologies used in small-scale and large-scale applications are also discussed, with case studies showcasing the practical applications and garnered benefits.

Rooftop HVAC equipment, waste receptacles, and other unsightly equipment are commonplace in today’s commercial industries. Unfortunately, these items are necessary but unsightly. However, screening can help building owners enhance aesthetics and meet code requirements. Screening offers not only a visual benefit but also helps to improve the safety and security of your property. This course offers an in-depth discussion of rooftop and ground screening, the various ways to screen, and considerations when selecting a screen for your project. Different installation techniques and comparative characteristics of traditional screening methods versus unit-attached and modular screening methods are also discussed.

Louvers are an essential part of every HVAC system, facilitating appropriate airflow and inhibiting unwanted penetration by water, snow, or debris through wall openings and into HVAC ductwork. However, they can have other purposes. Their simple design makes them a versatile addition and a unique style option to any project. This course presents the types, components, and applications of louvers, along with the primary specification considerations when selecting a louver solution.

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.

Participants in this course will confront the range of regulatory, programmatic, and budgetary factors that influence the selection of ventilation solutions and then consider the outcomes of those options. A multi-family case study will demonstrate different methods and results within a nearly identical building typology with similar occupancy, affording the opportunity to better isolate the outcome of the ventilation methods.

Discover the basics of solar photovoltaic systems including the major parts for rooftop solar installations. Describe the basics of the rooftop installation mechanics and measures to minimize hazards and increase safety. Review critical parameters that should be considered when designing a roof to be solar ready. Reveal the advantages of installing solar on metal roofs, including performance and economic benefits.

This is a Product SpotLight Presentation.

Infratech has been the leader in the use of infrared heating technology for more than 50 years. We apply this expertise to our heating systems for personal, commercial and industrial applications.
Only Infratech offers a wide variety of sizes, wattages, voltages (120,208,240,277,480) and color options.
No matter what your heating goal is, we have the solution!

CO2 emissions from healthcare in the world's largest economies account for about 5% of their national carbon footprints.

Increasingly, leading health organizations are looking to decarbonize facilities, improving health outcomes and reducing utility costs. The presentation integrates architecture and building engineering aspects of the process to reduce carbon in facilities, including both operational and embodied carbon. Key principles begin with designing for the patient experience and thermal comfort. This approach focusses on managing peak solar loads, eliminating the need for air changes beyond minimum code required ACH. This model saves first costs, and creates flexibility for alternate comfort delivery systems, like chilled beams. Control systems that integrate process loads enable a new way to manage annual thermal resources. This is consistent with next generation central plants based on pumping energy like heat recovery chillers or ground source heat pumps. These plants provide a thermal regime consistent with chilled beams, enabling the lowest energy use outcomes. Design tools that architect and engineers share are demonstrated as part of a design methodology to achieve this paradigm.