HVAC - EPA Certification Practice Exam 2025 - Free EPA Certification Practice Questions and Study Guide Flash Cards

Remove ads, get exclusive features. Starting from $4.99

Question: 1 / 400

What are ternary blends in refrigeration?

?

A three-part blend used with alkylbenzene lubricant

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy