13. Manifold gauge sets are often color coded, when this is done, the high pressure
gauge is color coded
- Red.
ANS
14. In general, blended refrigerants should be charged
ANS -
as a liquid.
15. Blended refrigerants leak from a system
ANS -
in uneven amounts due to differentvapor pressures.
16. Which of the following gases help form the earth's protective shield? -
Stratospheric Ozone
ANS
17. In a refrigerant system, the device that changes a low pressure vapor to ahigh
pressure vapor is the
ANS - compressor.
4/9
4 of 37 8/8/2024, 2:49
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller BESTGOODIES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.60. You're not tied to anything after your purchase.
