All
Search
Images
Videos
Shorts
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop freon 421a
Sponsored
$409.00
R-421A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$409.00
R-421A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$240.00
24LB R404A R-404A Freon Refrigerant Gas
RefrigerationGo
$240.00
24LB R404A R-404A Freon Refrigerant Gas
RefrigerationGo
$240.00
24Lb R404A Refrigerant Freon For Refrigeration Equipment - Steel Cylinder Packaging Tank
Freonwell
$240.00
24Lb R404A Refrigerant Freon For Refrigeration Equipment - Steel Cylinder Packaging Tank
Freonwell
$11.94
Diversitech 04421 R-421A Refrigerant ID Labels (Pack Of 10) | Supplyhouse.Com
SupplyHouse.com
$11.94
Diversitech 04421 R-421A Refrigerant ID Labels (Pack Of 10) | Supplyhouse.Com
SupplyHouse.com
$289.00
R-410A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$289.00
R-410A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$389.00
R-438A (MO99) Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$389.00
R-438A (MO99) Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$205.00
25Lb R410A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
$205.00
25Lb R410A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
$160.00
Add To 1 Pound R-134A Freon | King Leo's Auto Sale | Digital Voucher
Groupon
Free shipping
$160.00
Add To 1 Pound R-134A Freon | King Leo's Auto Sale | Digital Voucher
Groupon
$359.00
R-422B (Nu-22) Refrigerant 25 LB - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$359.00
R-422B (Nu-22) Refrigerant 25 LB - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$258.00
25LB R407C Refrigerant GAS High-Performance For HVAC Refrigeration Systems Packaging Tank
Freonwell
$258.00
25LB R407C Refrigerant GAS High-Performance For HVAC Refrigeration Systems Packaging Tank
Freonwell
$380.00
$500.00
25Lb R449A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
24% off
$380.00
$500.00
25Lb R449A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
5:25
YouTube
Choice Refrigerants
R-22 Retrofit with Choice R-421A
How to successfully perform a retrofit of an R-22 split-system air conditioner to Choice R-421A. For more on Choice R-421A visit our website: http://www.choicerefrigerants.com
51.3K views
May 24, 2015
Freon Uses
0:20
Common Refrigerant Types and Uses
YouTube
Engineering Career
3.1K views
10 months ago
37:23
How to Recover, Vacuum, & Charge Automotive R134a R1234yf AC System at Home (Every Step A-Z!)
YouTube
TeamDIYNow
4.6K views
7 months ago
19:06
R454B Vs. R32, which is better? Not what you THINK!
YouTube
Atlas AC
174.6K views
Dec 27, 2024
Top videos
4:14
Properties of R422D, R407C and R421A (R22 Replacement Refrigerants)
YouTube
Talyn875
5K views
Jun 13, 2023
11:13
Part 7, Pros and Cons of R-421A & Conclusion
YouTube
Chadwell Supply
10.2K views
Sep 28, 2017
10:10
How to add freon in HVAC - EASY and FAST!
YouTube
HowtoDoit
167.1K views
Jan 19, 2020
Freon Effects on Ozone Layer
0:47
He Poisoned Every Person on Earth — Then Destroyed the Ozone Layer ⛽
YouTube
Wake love history
381 views
2 weeks ago
0:09
Freons|depletion of ozone by freons|Decreasing ozone layer|Ozone
YouTube
Uday.sir_academy
96 views
2 months ago
4:05
How Does Old Appliance Refrigerant Damage The Ozone Layer? - Home Appliance Report
YouTube
Home Appliance Report
5 views
5 months ago
4:14
Find in video from 02:30
Oil in R421A Refrigerants
Properties of R422D, R407C and R421A (R22 Replacement Refriger
…
5K views
Jun 13, 2023
YouTube
Talyn875
11:13
Part 7, Pros and Cons of R-421A & Conclusion
10.2K views
Sep 28, 2017
YouTube
Chadwell Supply
10:10
How to add freon in HVAC - EASY and FAST!
167.1K views
Jan 19, 2020
YouTube
HowtoDoit
4:29
How to Read Refrigerant Charts
17.2K views
Jul 18, 2023
YouTube
MEP Academy
1:19
How Freon Really Works: Proper Charging Explained
910 views
4 months ago
YouTube
Advanced Thermal Concepts
26:00
HVAC Training on Refrigerant Bottles! R-32, R-454B, R-410A, R-2
…
33.7K views
8 months ago
YouTube
AC Service Tech LLC
5:34
Find in video from 01:00
Comparison with Other Refrigerants
Part 6, Pros and Cons of NU-22 Refrigerant
13.4K views
Sep 21, 2017
YouTube
Chadwell Supply
8:17
Find in video from 02:30
Calculating Refrigerant
How to add Refrigerant or Freon to a Mini split to Account for a long Lin
…
7.1K views
Oct 31, 2024
YouTube
Reuben Sahlstrom
10:15
Find in video from 02:28
Connecting the Refrigerant
How To Add Refrigerant To Your Air Conditioner R410A & R22
1.1M views
May 21, 2023
YouTube
The DIY HVAC Guy
1:08
The Right Way to Charge Refrigerant in Your Fridge - R134
…
183.8K views
Mar 30, 2025
YouTube
Forever Tech English
12:49
The TRUTH about the “new” refrigerants | R32 and R454B refri
…
178.9K views
Aug 18, 2024
YouTube
The HVAC Dope Show
23:49
DIY Add Freon to Refrigerator. First-Timer Fears, Problems & SOLUTI
…
74.3K views
Sep 5, 2024
YouTube
By His Grace
9:28
How to charge HVAC system with 410a Freon gas properly - Residen
…
35.9K views
Jul 19, 2021
YouTube
HowtoDoit
2:46
R22 or R410a? Refrigerant PT Chart example
15.1K views
Dec 25, 2018
YouTube
AC Professor
5:41
Freon - What Changed - What You Need to Know!
1.3K views
11 months ago
YouTube
Shadetree Automotive
9:00
Find in video from 04:45
Adding Refrigerant
How To PROPERLY Recharge Your Air Conditioner
850K views
May 3, 2023
YouTube
The DIY HVAC Guy
3:11
4 Signs Your Car Is Low On Freon | How to Identify and Resolve
28.3K views
May 15, 2024
YouTube
Student Lesson
7:48
Find in video from 00:46
R32 Refrigerant is Not New
5 Facts about R32 Refrigerant (Watch Before Buying HVAC!)
65.1K views
May 27, 2024
YouTube
HVAC Guide for Homeowners
2:39
Find in video from 01:21
Recharging with Refrigerant
How to Recharge Car AC System & Stop Leaks (Step-by-Step) Opteon™
27.6K views
Aug 12, 2024
YouTube
Opteon™ and Freon™ by Chemours
13:48
R404A Refrigeration: Capillary and Operating Pressures Explained fo
…
4K views
Apr 25, 2023
YouTube
HVACR Training Membership
12:19
Find in video from 02:17
Identifying Low O Refrigerant
How To Recharge Your Window Air Conditioner in MINUTES.
341.2K views
Jul 13, 2024
YouTube
The DIY HVAC Guy
14:50
R-32 and R-454B Checking the Refrigerant Charge Scenarios! Pra
…
147.3K views
Jun 15, 2024
YouTube
AC Service Tech LLC
11:16
R-32 Vs R-410A || Compressors Pressure Difference
39K views
May 2, 2024
YouTube
FK mech official
9:13
Find in video from 04:10
Adding More Refrigerant
How to Add Freon/Refrigerant to a Refrigerator With a Piercing Valve
…
557.3K views
Feb 13, 2023
YouTube
DragonBuilds
12:07
Find in video from 00:12
Introduction to Refrigerant Gauge Set
Tutorial on How to Use and Read a REFRIGERANT GAUGE SET!
563.3K views
Jul 24, 2016
YouTube
AC Service Tech LLC
7:09
Find in video from 03:48
Comparing Flammable and Mildly Flammable Refrigerants
Is R32 Worth the Risk? HVAC Flammability Test HVAC (4k) No J
…
55.7K views
Aug 20, 2024
YouTube
HVAC Talkshow and Review For Homeowners …
3:30
Checking Refrigerant Charge!: How to Properly Attach the Gauges! W
…
169.2K views
May 12, 2016
YouTube
AC Service Tech LLC
12:31
Tools for Flammable A2L Refrigerants! - What does R454B a
…
33.1K views
Mar 18, 2024
YouTube
HVAC Guide for Homeowners
11:06
Refrigerant ISSUES You NEED to Know! - 5 Gripes I Have with A2L
…
4.8K views
Jul 27, 2024
YouTube
HVAC Guide for Homeowners
See more videos
More like this
Shop freon 421a
Sponsored
$409.00
R-421A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$409.00
R-421A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$240.00
24LB R404A R-404A Freon Refrigerant Gas
RefrigerationGo
$240.00
24LB R404A R-404A Freon Refrigerant Gas
RefrigerationGo
$240.00
24Lb R404A Refrigerant Freon For Refrigeration Equipment - Steel Cylinder Packaging Tank
Freonwell
$240.00
24Lb R404A Refrigerant Freon For Refrigeration Equipment - Steel Cylinder Packaging Tank
Freonwell
$11.94
Diversitech 04421 R-421A Refrigerant ID Labels (Pack Of 10) | Supplyhouse.Com
SupplyHouse.com
$11.94
Diversitech 04421 R-421A Refrigerant ID Labels (Pack Of 10) | Supplyhouse.Com
SupplyHouse.com
$289.00
R-410A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$289.00
R-410A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$389.00
R-438A (MO99) Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$389.00
R-438A (MO99) Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$205.00
25Lb R410A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
$205.00
25Lb R410A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
$160.00
Add To 1 Pound R-134A Freon | King Leo's Auto Sale | Digital Voucher
Groupon
Free shipping
$160.00
Add To 1 Pound R-134A Freon | King Leo's Auto Sale | Digital Voucher
Groupon
$359.00
R-422B (Nu-22) Refrigerant 25 LB - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$359.00
R-422B (Nu-22) Refrigerant 25 LB - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$258.00
25LB R407C Refrigerant GAS High-Performance For HVAC Refrigeration Systems Packaging Tank
Freonwell
$258.00
25LB R407C Refrigerant GAS High-Performance For HVAC Refrigeration Systems Packaging Tank
Freonwell
$380.00
$500.00
25Lb R449A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
24% off
$380.00
$500.00
25Lb R449A Refrigerant Freon For Air Conditioners - Steel Cylinder Packaging Tank
Freonwell
$519.00
R-427A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$519.00
R-427A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$349.00
R-449A Refrigerant 25Lb - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$349.00
R-449A Refrigerant 25Lb - Refrigerants Center, Inc 1 25Lb Cylinder
Refrigerants Center, inc
$569.00
22LB R454B R-454B Freon Refrigerant Gas
RefrigerationGo
$569.00
22LB R454B R-454B Freon Refrigerant Gas
RefrigerationGo
$429.00
R-407A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
$429.00
R-407A Refrigerant 25 Lb. 1 Cylinder
eRefrigerants.com
Feedback