What is the normal charge on a residential diaphragm type of expansion tank?
A) 30 psig B) 60 psig C) 160 psig D) 12 psig
D
Trades & Technology
You might also like to view...
Apart from air and HCFC gas, which other gases are used to provide insulation?
What will be an ideal response?
Trades & Technology
The ____ is the construction at the place where the edge of the roof joins the sidewall of the building.
A. cornice B. fascia C. soffit D. return
Trades & Technology
What is a shell script?
What will be an ideal response?
Trades & Technology
Which of the following statements is LEAST-Likely true?
A. Every shop has a vise. B. Shops that sell or repair tires have a tire changer. C. High-pressure air is used to unseat the bead of a tire from the wheel rim. D. An engine analyzer is not useful in diagnosing certain engine problems like compression problems and uneven balance between cylinders.
Trades & Technology