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ASHRAE/ACCA Standard 211-2018 -- Standard for Commercial Building Energy AuditsASHRAE/ACCA Standard 211 establishes consistent practices for conducting and reporting energy audits for commercial buildings. The standard defines the procedures required to perform Energy Audit Levels 1, 2, and 3; provides a common scope of work for these audit levels for use by building owners and others; c. establishes consistent methodology and minimum rigor of analysis required; and establishes minimum reporting requirements for the results of energy audits.

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Duct Calculation Slide RuleOne of our most popular catalog items! This durable two-sided plastic sizing wheel comes with a complete instruction manual for residential and commercial duct-sizing procedures.

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Manual J Residential Load Calculation (8th Edition - Full) [ANSI/ACCA 2 Manual J - 2016]Manual J 8th Edition is the national ANSI-recognized standard for producing HVAC equipment sizing loads for single-family detached homes, small multi-unit structures, condominiums, town houses, and manufactured homes. A proper load calculation, performed in accordance with the Manual J 8th Edition procedure, is required by national building codes and most state and local jurisdictions.

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Manual Zr [ANSI/ACCA 11 Manual ZR - 2018]New! Manual Zr defines the requirements for designing zoned comfort systems for residential buildings, including single family detached and multifamily attached structures. Multifamily attached structures include duplexes, triplexes, town houses, row houses and small to medium size condominiums of three stories or less. Manual Zr also covers large multifamily, multi-floor buildings with dwellings that have their own comfort system, exhaust system, and outdoor air system.

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Maria's Restaurant - Technician’s Guide & WorkbookThis Guide & Workbook is intended to give the reader a basic understanding of the commercial HVAC design process, including how seemingly different elements interact, and how to combine the basic design steps to complete the required calculations. Maria’s Restaurant is a case study designed to provide an example of the approach needed to succeed in developing commercial designs.

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Technician's Guide & Workbook for EPA 608 TestThis Guide and Workbook provides information to aid you in your efforts to become certified under the refrigerant recovery and recycling program of the United States Environmental Protection Agency (EPA). It is designed for technicians who already have a working knowledge of the trade and wish to become certified. To fully expose you to everything on the test, you must read this book cover to cover.

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Understanding Manual J® - A Companion GuideUnderstanding Manual J® - A Companion Guide, is the must have book for anyone who is just learning to perform a load calculation or looking to use a ACCA approved software program or app to run a Manual J. Written by Jack Rise, he uses real terms, easy to understand examples to explain all the factors that affect HVAC equipment sizing, from the climate; shape and orientation of the house; to the window areas and window orientations, and more.

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