Electrical heating systems allow for a greater range in temperature and comfort levels in a Which of the following statements about heating systems is/are TRUE? A. home. Elestrical heating systems achieve identical steady-state and seasonal efficiency rate B. Fuel oil furnaces have lower efficiency than electric heating systems because not all of the C. heat is recovered from combustion gases. Fucl oil systems generally have higher steady-state and lower seasonal efficiency rates D. than electric heating systems. A only (1) B and D only (2) A and C only (3) (4) A, B, and C only
Electrical heating systems allow for a greater range in temperature and comfort levels in a Which of the following statements about heating systems is/are TRUE? A. home. Elestrical heating systems achieve identical steady-state and seasonal efficiency rate B. Fuel oil furnaces have lower efficiency than electric heating systems because not all of the C. heat is recovered from combustion gases. Fucl oil systems generally have higher steady-state and lower seasonal efficiency rates D. than electric heating systems. A only (1) B and D only (2) A and C only (3) (4) A, B, and C only
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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