An Unlimited HVAC and Sheet Metal Mechanical Administrator may supervise, in accordance with AS 08.40.400, (1) all HVAC/sheet metal work described in (b) of this section; (2) the work defined under the heating, cooling, and process piping category in 12 AAC 39.232(b) that is integral to work on an HVAC system; (3) the work defined under the mechanical systems temperature control category in 12 AAC 39.292 that is integral to work on an HVAC system; and (4) the work defined under the residential HVAC category in 12 AAC 39.332(b). (b) HVAC sheet/metal works includes the installation, alteration, or retrofitting of the following as theyapply to HVAC systems only: (1) all components of the air handling and refrigeration cycle, including fans, coils, evaporative cooling units, self-contained packaged air conditioning and heating units, air handling units, condensing units, furnaces, flues, chimneys, duct work, cooled mechanical air handling and ventilation applications, and related accessories: (2) fuel oil tanks and piping and fuel gas piping. (c) A mechanical administrator licensed in the unlimited HVAC/sheet metal category may supervise, in accordance with AS 08.40.400, the installation or retrofitting of all pneumatic or electric controls and the retrofitting of all control wiring of 48 volts or less necessary for the operation of HVAC equipment or systems so long as those modifications do not alter the electrical characteristics of the mechanical system or controls. The original installation of control wiring, or the alteration or retrofitting of controls and control wiring that alters the electrical characteristics of the mechanical system, must be supervised by an electrical administrator licensed in the appropriate category under 12 AAC 32. (d) A mechanical administrator licensed in the unlimited HVAC/sheet metal category is not authorized to install or supervise the installation of piping other than fuel oil and fuel gas piping, refrigerant piping, chilled water piping, and condensing water piping that is integral to work on an HVAC system. WWW.PSIEXAMS.COM 12 (e) Only sheet metal work directly related to heating, ventilation, and air conditioning systems, and any work covered by the Uniform Mechanical code, is required to be supervised by a mechanicaladministrator licensed in the HVAC/sheet metal category defined in this section.
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The book set includes all required references for the Unlimited HVAC and Sheet Metal Mechanical Administrator trade exam. Books that are not allowed in the testing center are still neded to study from because you WILL be tested on them. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.