single package vertical heat pump
Defined in 1 place of the United States Code.
Single package vertical heat pump.—The term "single package vertical heat pump" means a single package vertical air conditioner that—
(A) uses reverse cycle refrigeration as its primary heat source; and
(B) may include secondary supplemental heating by means of electrical resistance, steam, hot water, or gas.
Source
- 2007–201842 U.S.C. § 6311The Public Health and Welfare · Definitions · for purposes of this part
The term “single package vertical heat pump” means a single package vertical air conditioner that—
(A) uses reverse cycle refrigeration as its primary heat source; and
(B) may include secondary supplemental heating by means of electrical resistance, steam, hot water, or gas.
Source
- 2013–present42 U.S.C. § 6311The Public Health and Welfare · Definitions · for purposes of this part