A small heat pump now costs $2,600 to purchase and install. It has a projected useful life of 12 years and will incur annual maintenance costs of $75 per year in real (year-zero) dollars over the useful life. These costs are projected to increase at 6% per year, which is the expected general inflation rate. The annual cost of electricity for the heat pump is $650 in year-zero dollars. Electricity prices are projected to increase at an annual rate of 9%. The firm's MARR, which includes an allowance for general price inflation, is 12% per year (1) No market value is expected from the heat pump at the end of the 12 years of service life. Click the icon to view the interest and annuity table for discrete compounding when / 12% per year. a. What is the PW of owning and operating the heat pump? The PW is $ (Round to the nearest dollar) ca b. (0) What is the AW, expressed in actual dollars, of owning and operating the heat pump? The AW is $(Round to the nearest dollar) (6) What is the AW in real dollars of owning and operating the heat pump? The AW is $(Round to the nearest dollar)

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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A small heat pump now costs $2,600 to purchase and install It has a projected useful life of 12 years and will incur annual maintenance costs of $75 per year in real
(year-zero) dollars over the useful life. These costs are projected to increase at 6% per year, which is the expected general inflation rate. The annual cost of electricity
for the heat pump is $650 in year-zero dollars. Electricity prices are projected to increase at an annual rate of 9%. The firm's MARR, which includes an allowance for
general price inflation, is 12% per year (). No market value is expected from the heat pump at the end of the 12 years of service life.
Click the icon to view the interest and annuity table for discrete compounding when i 12% per year.
a. What is the PW of owning and operating the heat pump?
The PW is $(Round to the nearest dollar)
b. (1) What is the AW, expressed in actual dollars, of owning and operating the heat pump?
The AW is $
(Round to the nearest dollar)
(6) What is the AW
The AW is $
con
in real dollars of owning and operating the heat pump?
(Round to the nearest dollar)
Transcribed Image Text:A small heat pump now costs $2,600 to purchase and install It has a projected useful life of 12 years and will incur annual maintenance costs of $75 per year in real (year-zero) dollars over the useful life. These costs are projected to increase at 6% per year, which is the expected general inflation rate. The annual cost of electricity for the heat pump is $650 in year-zero dollars. Electricity prices are projected to increase at an annual rate of 9%. The firm's MARR, which includes an allowance for general price inflation, is 12% per year (). No market value is expected from the heat pump at the end of the 12 years of service life. Click the icon to view the interest and annuity table for discrete compounding when i 12% per year. a. What is the PW of owning and operating the heat pump? The PW is $(Round to the nearest dollar) b. (1) What is the AW, expressed in actual dollars, of owning and operating the heat pump? The AW is $ (Round to the nearest dollar) (6) What is the AW The AW is $ con in real dollars of owning and operating the heat pump? (Round to the nearest dollar)
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