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4.9 (675) · $ 86.00 · In stock
Description
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://www.montanawestusa.com/cdn/shop/products/02_07a3aae1-17be-45ab-a2a8-20af1e7a015c_large.jpg?v=1645685326)
02_07a3aae1-17be-45ab-a2a8-20af1e7a015c_large.jpg?v=1645685326
Upcoming Refrigerant Changes: How the R-454B (Puron Advance
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://www.montanawestusa.com/cdn/shop/products/03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342)
03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](http://noirlab.edu/public/media/archives/images/screen/noao-hst0034.jpg)
Interacting galaxies NGC 6745
R404A Medium Temp, Copeland Condensing Units
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://imagine.gsfc.nasa.gov/hst_bday/images/march-3-2019-globular-cluster-ngc-6397.jpg)
Globular Cluster NGC 6397
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://imagine.gsfc.nasa.gov/hst_bday/images/may-13-2019-interacting-galaxies-iras-19297-0406.jpg)
Interacting Galaxies IRAS 19297-0406
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://az417944.vo.msecnd.net/diagrams/manufacturer/bobcat/bob-cat/rotary/fastcat-crz/942604-sn-1349-to-present-crz-fr600v-kaw-w-48-side-discharge/deck-lift-assembly/image.gif)
Bunton, Bobcat, Ryan 942605 - SN: 1158 to present CRZ FR651V KAW W
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://www.hvac-buddy.com/static/hvac-buddy-pressure-temperature-ios/1.png)
R-414B Refrigerant - HVAC Buddy®
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/US_Navy_050611-N-9551Z-041_Midshipman_4th_Class_Charles_Broun_fires_an_M-14_rifle%2C_attached_with_an_MK-87_line_throwing_kit%2C_during_a_replenishment_at_sea.jpg/1200px-US_Navy_050611-N-9551Z-041_Midshipman_4th_Class_Charles_Broun_fires_an_M-14_rifle%2C_attached_with_an_MK-87_line_throwing_kit%2C_during_a_replenishment_at_sea.jpg)
File:US Navy 050611-N-9551Z-041 Midshipman 4th Class Charles
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R-414B Refrigerant - HVAC Buddy®
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://foxfamilyhvac.com/wp-content/uploads/2019/07/Do-I-need-a-new-air-conditioning-system-730x280-2.jpeg)
R-454b Will Be the New (New) Refrigerant Starting January 1st
![03_1fd9b7c5-cf51-454b-94a7-13abb97bda3b_large.jpg?v=1645685342](https://i.ytimg.com/vi/3dHbMDyADTo/hq720.jpg?sqp=-oaymwE7CK4FEIIDSFryq4qpAy0IARUAAAAAGAElAADIQj0AgKJD8AEB-AH-DoACuAiKAgwIABABGGUgZChPMA8=&rs=AOn4CLBlKY3Ezgqw-VXVBReIY7zljk_xiw)
R-454b Will Be The New Refrigerant Of The Future Starting 2025