Thicker sheet jackets are mainly used for which purpose?
a. Protective cover
b. Vapor retarder
c. Aesthetic cover
d. Acoustic barrier
a. Protective cover
You might also like to view...
Substances that control growth and other bodily functions are
What will be an ideal response?
When mixing cement and aggregate, how do you know when you have the correct mixture?
What will be an ideal response?
Cows that get additional recombinant bovine somatotropin give less milk, sometimes drying up completely
Indicate whether the statement is true or false
An air conditioner with a thermostatic expansion valve is operating with a condenser saturation temperature of 95°F and a liquid-line temperature of 92°F. The factory-specified subcooling for the current operating condition is 10°F. The technician should:
A) Move some of the charge from the low side of the system to the high side of the system to balance the charge. B) Leave the charge alone because it is cooling even better than factory specifications. C) Add charge because the system is undercharged. D) Recover charge because the system is overcharged.