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2. Dichlorodifluoromethane - Wikipedia

   en.wikipedia.org/wiki/Dichlorodifluoromethane

   Dichlorodifluoromethane (R-12) is a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant. In compliance with the Montreal Protocol, its manufacture was banned in developed countries (non-article 5 countries) in 1996, and in developing countries ...

3. Refrigerant - Wikipedia

   en.wikipedia.org/wiki/Refrigerant

   A refrigerant is a working fluid used in the refrigeration cycle of air conditioning systems and heat pumps where in most cases they undergo a repeated phase transition from a liquid to a gas and back again. Refrigerants are heavily regulated because of their toxicity and flammability [ 1 ] and the contribution of CFC and HCFC refrigerants to ...

4. Freon - Wikipedia

   en.wikipedia.org/wiki/Freon

   Chlorodifluoromethane (R-22 or HCFC-22), a type of Freon. [9] [10] Dichlorodifluoromethane (R-12 or CFC-12), the most commonly used Freon brand refrigerant prior to its ban in many countries in 1996 and total ban in 2010. 1,1,1,2-Tetrafluoroethane (R-134a or HFC-134a), one of the main replacements for the formerly widespread R-12.

5. List of refrigerants - Wikipedia

   en.wikipedia.org/wiki/List_of_refrigerants

   According to ASHRAE standard 34, the R-number of a chemical refrigerant is assigned systematically according to its molecular structure and has between two and four digits. If there are carbon -carbon multiple bonds , there are four digits in all: the number of these bonds is the first digit and the number of carbon atoms minus one (C-1) is next.

6. Automotive air conditioning - Wikipedia

   en.wikipedia.org/wiki/Automotive_air_conditioning

   The second automotive air conditioning refrigerant invented was R-134a. R-134a is a hydrofluorocarbon refrigerant that contains fluorine and hydrogen. The successor to R-12, R-134a was a new refrigerant that no longer contained chlorine that could deplete the ozone layer. R-134a is a greenhouse gas, it has a lower global warming potential than ...

7. What will be on sale during Walmart Deals? - AOL

   www.aol.com/lifestyle/what-will-be-on-sale...

   Color Sense Crisp 4-Piece Sheet Set, Queen. $30$50. Save $20. See at Walmart. For the next few days, prices will be ridiculously low across both Walmart and Amazon, so be sure to check both ...

8. List of Walmart brands - Wikipedia

   en.wikipedia.org/wiki/List_of_Walmart_brands

   SuperTech is Walmart's brand of motor oil. Oil for both gasoline and diesel engines is sold under the SuperTech brand. The brand is also used on other consumable automotive products, such as oil filters, windshield wiper fluid, and transmission fluid. Tasty - kitchen tools (Walmart exclusive under license from BuzzFeed) [22]

9. The best Walmart Holiday Deals under $100: AirPods, Bissell ...

   www.aol.com/lifestyle/these-walmart-deals-are...

   Top Walmart deals under $100. BISSELL PowerForce Helix vacuum for $59: $20 off. Apple AirPods (2nd Gen) for $89: $40 off. Beautiful by Drew Barrymore 6-Qt Slow Cooker for $37: $32 off. Ionvac ...