article: SECTION 1. RECOVERY PERIOD FOR DEPRECIATION OF CERTAIN SYSTEMS INSTALLED IN NONRESIDENTIAL AND RESIDENTIAL RENTAL BUILDINGS. (a) 20-Year Recovery Period for Highly Efficient HVAC&R Equipment.--Subparagraph (F) of section 168(e)(3) of the Internal Revenue Code of 1986 (relating to 20-year property) is amended to read as follows: ``(F) 20-year property.--The term `20-year property' means-- ``(i) initial clearing and grading land improvements with respect to any electric utility transmission and distribution plant, and ``(ii) any property-- ``(I) which is part of a heating, ventilation, air conditioning, or commercial refrigeration system, ``(II) which exceeds by at least 10 percent the applicable minimum performance standard for such system or component under the National Appliance Energy Conservation Act of 1987 or the Energy Policy Act of 1992 (as such Acts are in effect on the date that such property is placed in service and taking into account any changes to the American Society of Heating, Refrigerating and Air-conditioning Engineers Standard 90.1 which have been adopted by the Department of Energy as of such date), ``(III) which is installed on or in a building which is nonresidential real property or residential rental property, ``(IV) the original use of which commences with the taxpayer (the owner or lessor in the case of residential rental property), and ``(V) which is placed in service before January 1, 2013.'' (b) 25-Year Recovery Period.--Section 168(e)(3) of such Code is further amended by inserting after subparagraph (F) the following new subparagraph: ``(G) 25-year property.--The term `25-year property' means any property-- ``(i) which is part of a heating, ventilation, air conditioning, or commercial refrigeration system, ``(ii) which is not described in subparagraph (F), ``(iii) which is installed on or in a building which is nonresidential real property or residential rental property, ``(iv) the original use of which commences with the taxpayer (the owner or lessor in the case of residential rental property), and ``(v) which is placed in service before January 1, 2013.''. (c) Conforming Amendments.-- (1) The table contained in section 168(c) of such Code is amended by inserting after the item relating to 20-year property the following new item: ``25-year property................................. 25 years''. (2) The table contained in section 467(e)(3)(A) of such Code is amended by inserting after the item relating to residential rental property and nonresidential real property the following new item: ``25-year property................................. 25 years''. (d) Requirement To Use Straight Line Method.--Paragraph (3) of section 168(b) of such Code (relating to property to which straight line method applies) is amended by redesignating subparagraphs (F), (G), (H), and (I) as subparagraphs (G), (H), (I), and (J), respectively, and by inserting after subparagraph (E) the following new subparagraph: ``(F) Property described in subsection (e)(3)(F)(ii) and subsection (e)(3)(G).''. (e) Alternative System.--The table contained in section 168(g)(3)(B) of such Code is amended by striking the items relating to subparagraph (F) and inserting the following new items: ``(F)(i)............................................... 20 (F)(ii)............................................... 20 (G)................................................... 25''. (f) Effective Date.--The amendments made by this section shall apply to property placed in service after December 31, 2008.
summary: Amends the Internal Revenue Code to provide for accelerated depreciation of certain energy-efficient heating, ventilation, air conditioning, or commercial refrigeration property installed in nonresidential real property or residential rental property and placed in service before January 1, 2013.