Wisconsin HVAC License

Building on a history of duct construction standards nearly 100 years old, the flagship SMACNA HVAC Duct Construction Standard – Metal & Flexible 4th edition represents the state of the art in the sheet metal duct fabrication and installation requirements. Significant changes for the 4th edition include; flat oval tables for positive/negative pressure applications; spray and aerosolized duct sealants; non-fiberglass duct liner applications; added information on spiral duct fittings; updates to duct hanger requirements; flexible duct hanger spacing and support bracing.

The 2021 ASHRAE Handbook--Fundamentals covers basic principles and data used in the HVAC&R industry. Its more than 1,000 pages cover basic principles such as thermodynamics, psychrometrics, and heat transfer, and provide practical guidance on building envelope, indoor environmental quality, load calculations, duct and piping system design, refrigerants, energy resources, sustainability, a new chapter on climate change, and more. Climate data for over 9000 weather stations worldwide are provided as a separate download (approximately 700 MB zip file).

The 2015 NFPA 54: National Fuel Gas Code includes updates based on recognized risks, recent research, and the techniques, materials, developments, and construction practices in use today. From design to installation, maintenance, and inspection.

Featuring the very latest industry standards in material design, the 2015 INTERNATIONAL BUILDING CODE offers up-to-date, comprehensive insight into the regulations surrounding the design and installation of building systems. It provides valuable structural, fire-, and life- safety provisions that cover means of egress, interior finish requirements, roofs, seismic engineering, innovative construction technology, and occupancy classifications for all types of buildings except those which are detached one and two family homes and townhouses not more than 3 stories high. New code sections have been added to the 2015 IBC that cover rooftop mounted photovoltaic solar panels and all the content in the book is developed in the context of the broad-based principles that facilitate the use of new materials and building designs. The updates to this code make it an essential reference guide for anyone seeking a strong working knowledge of building systems.

For the most current mechanical codes that address the design and installation of the most current mechanical systems, use the 2015 International Mechanical Code soft cover. Designed to provide comprehensive regulations for mechanical systems and equipment, it includes coverage of HVAC, exhaust systems, chimneys and vents, ducts, appliances, boilers, water heaters, refrigerators, hydronic piping, and solar systems.

The 2015 International Fuel Gas Code sets forth requirements that address the design and installation of fuel gas systems and gas-fired appliances, based on the most current information and technology available. The requirements are performance-driven, making this an effective tool and valuable addition to a user's code products. In this updated code, the section on protection of piping has been completely rewritten, and readers are informed that line regulators installed in rigid piping must have a union installed to allow removal of the regulator.

For the most current information on energy conservation code requirements, refer to the 2015 International Energy Conservation Code. This highly beneficial resource fosters energy conservation through efficiency in envelope design, mechanical systems, lighting systems, and through the use of new materials and techniques. With this comprehensive and cutting-edge coverage, it is a critical component of any code library.

Contains requirements intended to encourage the use and reuse of existing buildings. The scope covers repair, alteration, addition and change of occupancy for existing buildings and historic buildings, while achieving appropriate levels of safety without requiring full compliance with the new construction requirements contained in the other I-Codes.

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