How much less per year would it cost a family to operate a heat pump that has
Question:
How much less per year would it cost a family to operate a heat pump that has a coefficient of performance of 2.9 than an electric heater that costs $2000 to heat their home for a year? If the conversion to the heat pump costs $15,000, how long would it take the family to break even on heating costs? How much would the family save in 20 years?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 78% (19 reviews)
The 2000 worth of heat provided by the electric heater is the sa...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
A refrigerator has a coefficient of performance of 2.10. In each cycle it absorbs 3.40 X 104 J of heat from the cold reservoir. (a) How much mechanical energy is required each cycle to operate the...
-
A heat pump has a coefficient of performance that is 50% of the theoretical maximum. It maintains a house at 20C, which leaks energy of 0.6 kW per degree temperature difference to the...
-
A farmer runs a heat pump with a motor of 2 kW. It should keep a chicken hatchery at 30oC which loses energy at a rate of 0.5 kW per degree difference to the colder ambient. The heat pump has a...
-
Evaluate the derivatives of the following functions. (z) = cot -1 z
-
Consider the data in Exercise 15-1. Use the normal approximation for the sign test to test H0: = 70 versus H0: 7.0. What is the P-value for this test?
-
Enter the following transactions starting on page 60 of a general journal and post them to the appropriate general ledger and accounts receivable ledger accounts. Use account numbers as shown in the...
-
Give two properties of the regression residuals from a model.
-
The R. M. Smithers Corporation earned an operating profit margin of 10 percent based on sales of $10 million and total assets of $5 million last year. a. What was Smithers total asset turnover ratio?...
-
You are currently investigating a stock with per share earnings of $1.79. The current price of the stock is $142.07. If the expected growth rate of the firm is 12%, what is the stock's PEG ratio?...
-
Let (1, (2 be two spaces and let A, Ai ( (1, B, Bi ( (2, i = 1, 2. Then show that. (i) (A1 B1) (A2 B2) = [(A1 ( A2] (B1 - B2) + [(A1 - A2)] B1]. (ii) A B = (, if and if at least one of A, B is...
-
(a) What is the coefficient of performance of an ideal heat pump that extracts heat from 6C air outside and deposits heat inside a house at 24C? (b) If this heat pump operates on 1200 W of electrical...
-
What is the change in entropy of 320 g of steam at 100C when it is condensed to water at 100C?
-
Practice marketing yourself.
-
Carol's Cupcakes has grown from a home business into a one of the largest event and wedding catering companies in the area. Its founder, Carol Thompson, first dreamed of owning her own company while...
-
Many things have changed for businesses in 2022. The previous 2 business years of 2020 and 2021 have tested businesses and the workforce like nothing else. Not only were profits reduced, and...
-
1) Virginia Tech's motto is "Ut Prosim" which means 'That I May Serve'. Share how you contribute to a community that is important to you. How long have you been involved? What have you learned and...
-
Person Is Arianna Grande Answer all questions Who are they? How successful are they? Why would companies be interested in partnering with them? Identify one company from their industry that you feel...
-
Imagine you have just retired after a long and very successful career (as a physiotherapist). Congratulations! You've made such an impact in the world that business and community leaders from around...
-
In Exercises 714, find f[g(x)] and g[f(x)]. f(x)=x + 2; g(x) = 8x - 6
-
The column shown in the figure is fixed at the base and free at the upper end. A compressive load P acts at the top of the column with an eccentricity e from the axis of the column. Beginning with...
-
Wire is being drawn at a constant rate from a spool by applying a vertical force P to the wire as shown. The spool and the wire wrapped on the spool have a combined weight of 20 lb. Knowing that the...
-
Determine whether the block shown is in equilibrium and find the magnitude and direction of the friction force when P = 400 N. 500 N .-0.34) = 0.25 20
-
Solve Problem 8.19 assuming that the coefficients of friction at B are zero. PROBLEM 8.19 Wire is being drawn at a constant rate from a spool by applying a vertical force P to the wire as shown. The...
-
Sociology
-
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
-
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...
Study smarter with the SolutionInn App