The classification of an A2L Refrigerant means: Non Toxic, Mildly Flammable
A2l Refrigerant UANJ

Flashcard
•
Education
•
Vocational training
•
Hard
Quizizz Content
FREE Resource
Student preview

8 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Non Toxic, Mildly Flammable
2.
FLASHCARD QUESTION
Front
Can A2L refrigerant (R32 or 454B) be used to REPLACE an existing 410A refrigerant charge?
Back
NO
3.
FLASHCARD QUESTION
Front
When using a recovery machine on an A2L how deep of a vacuums should the system be recovered?
Back
Never Pull Sub Atmospheric - Stay at a slight positive + pressure not to introduce air
4.
FLASHCARD QUESTION
Front
A2L Refrigerants will auto propagate (burn) under ambient conditions?
Back
No
5.
FLASHCARD QUESTION
Front
After recovering an A2L system, it needs to be:
Back
Purged with OFD Nitrogen
6.
FLASHCARD QUESTION
Front
A2L tank access will require:
Back
Left-hand thread adapters
7.
FLASHCARD QUESTION
Front
A2L Refrigerant is allowed to be vented because it is a Low GWP refrigerant
Back
False
8.
FLASHCARD QUESTION
Front
Striker Plates AKA Nailer Plates are required when concealing A2L line sets in studs or floor joists.
Back
True
Similar Resources on Wayground
7 questions
Hazard Warning Sign Flashcards

Flashcard
•
KG - University
9 questions
Lab Hazard Symbols for Grade 7

Flashcard
•
7th Grade - University
9 questions
Hazard Symbols and Laboratory rules

Flashcard
•
7th Grade
5 questions
Invasion (2024014887)

Flashcard
•
University
10 questions
HVAC 1

Flashcard
•
University
10 questions
Auto Air Conditioning Components

Flashcard
•
10th - 12th Grade
10 questions
Automotive HVAC Intro

Flashcard
•
9th Grade - University
8 questions
Sadlier Grade 9 Unit 1 Vocab

Flashcard
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade