ESCO Air Conditioning Practice Exam 2025 – The All-in-One Guide to Exam Success!

Image Description

Question: 1 / 400

If a 30 pound cylinder of reclaimed R-410A refrigerant has been stored overnight at 70°, the pressure in the cylinder should be approximately

201 psig

When a 30-pound cylinder of R-410A refrigerant is stored overnight at 70°F, the pressure in the cylinder should be approximately 201 psig. This is because R-410A is a blended refrigerant that behaves differently than single-component refrigerants. At 70°F, the pressure in a cylinder of R-410A should be around 201 psig based on the saturation pressure-temperature relationship of the refrigerant.

Options B, C, and D can be eliminated because they do not align with the typical pressure corresponding to the given storage conditions for R-410A refrigerant.

Get further explanation with Examzify DeepDiveBeta

250 psig

150 psig

300 psig

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy