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454 Arkansas HVAC Class D (2018-01-01)
60 multiple-choice questions
Open book
3-hour time limit
Class D license permits holder to perform sheet metal work as it relates to ductwork for HVACR systems without regard to or limitation of horsepower of the system to which the duct connects. The licensee in this category is prohibited from the sale, installation, and service of HVACR equipment and systems.
The reference material listed below was used to prepare the questions for this examination. The examination may also contain questions based on trade knowledge or general industry practices. Except for Code books, you can base your answers on later editions of references as they become available. For Code questions, the examinations will be based only on the edition of the Code book that is listed.
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Open Book These books are allowed while taking your test.
Closed Book These books are for pre-test study only and are not available for use during the test.
In Stock These books are currently in stock.
Out of Stock These books are currently out of stock.
Closed Book These books are for pre-test study only and are not available for use during the test.
In Stock These books are currently in stock.
Out of Stock These books are currently out of stock.
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Open Book In Stock
Arkansas HVAC License Rules and Regulations
$0.00
Rules and Regulations pertaining to the HVAC license.
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Open Book In Stock
Arkansas HVAC/R Law, Title 17, Chapter 33
$0.00
Arkansas Code 1987, Annotated Title 17 Chapter 33
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Open Book In Stock
HVAC Duct Construction Standards, Metal and Flexible
4th Edition
$203.00
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.
