Font size
WorksheetsCEA 2.2.3 Heat Loss/Gain Quiz
Total questions: 11
Worksheet time: 55mins
What value would be used for the area of a 16' x 8' wall containing 2 windows that measure 2' x 3'?
6 square feet
12 square feet
116 square feet
128 square feet
Using the information in the chart above, which of the following insulation choices has the Highest U-Factor?
4.5 inches of batt insulation
3.5 inches of rigid board polystyrene
4 inches of batt insulation
4 inches of rigid board polystyrene
Using the information in the chart, determine the total transmission load for the wall (include window). (Round your answer to the nearest hundredth and do not enter in any units.)
Remember: ΔT
(a)
When calculating the total transmission load of a wall assembly, what is the value used for the change in summer temperature ( Δ T) in Memphis TN and the desired temperature is 72 ° F?
(a)
Using the chart above, what is the value used to determine the R-Value of wall containing 6" brick?
0.20
0.80
1.20
6.00
Using the chart above, what value is used to determine the R-Value of 2 single-glazed windows? (Enter the value to 2 decimal places.)
(a)
Using the information in the chart above, determine the total R-Value for the Roof Assembly. Assume Sheathing is 1/2"
(Round your answer to the nearest hundredth and do not enter in any units.)
(a)
Using the chart above, what is the value used to determine the R-Value of a wall containing 3/4" drywall?
0.225
0.45
0.675
0.9
What is the U-Factor of a double-glazed window that has a R-value of 1.67?
0.599
0.67
1.67
3.34
Using the information above, what is the R-Value for the wall that would result in a total heat transmission load of 368.0 Btu/H?
Remember: Δ
12
14
16
18
Using the diagram above, what is the R-Value for the entire Wall Assembly if the R-Value for Gypsum Wall Board is 0.9 per inch, Rigid Insulation Board is 5.0 per inch and the Clapboard Siding is 1.2 per inch?
(a)
