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An alternative to R-12, is a product called Freeze 12, which is fully compatible R-12 components and provides comparable cooling. Unfortunately, Freeze 12 can only be purchased by someone with a refrigerant licence (unlike 134a, which anyone can buy), so you will need an A/C repair facility to retro fit your system.We would like to show you a description here but the site won't allow us.Classic Auto Air is your source for Model Specific A/C kits for 80's & older Ford, GM, Mopar, Porsche, Custom Street Rods & more.

Certified A/C Pro R-12 to R-134a Retrofit Parts Kit with 4 Adapters is a complete automotive air conditioning conversion adapter kit that includes 4 adapters to fit all cars, all years. For automotive air conditioning conversion of R-12 to R-134a. Includes one low side 7/16 inch port, one high side 7/16 inch port, one high side 3/8 inch port ...Converting R12 to R134. I ordered a set of adapters that are supposed to adapt the R12 fittings to new style. Well they don't fit, no surprise I guess. Maybe the high side will fit as it screws out so maybe the new one will screw in but the low side looks like it is made on the line so not sure what is supposed to be done there.Re: Converting r12 to r134. « Reply #2 on: September 02, 2011, 05:40:26 pm ». You may not need to replace the compressor per-say, you may just need to add an oil conditioner, if it's a mineral-oil system ( you'd have to check the old compressors spec's to be sure) or just replace it with a polyester type. , yes a new filter-dryer would be in ...294 posts · Joined 2007. #7 · Jun 18, 2007. Freeze 12 is just 134 with a additive to make it less volitile and carry the mineral oil! (do your homework) R-12 is still avaliable in mass quantities and is way better in a Z's undersized system than 134 is. Post Edited (Jun 18, 7:20pm) 1981 280zx Hardtop coupe.This video starts out with me showing you how to retrofit an AC system r-12 to r-134a on my 1977 Chevrolet C10, but is interrupted by a lunchtime mishap whil...

The cost of converting an R12 to the R134a system will vary depending on the size of your car and the amount of work that needs to be done. However, in general, the cost of conversion will be around $250. Remember that the R134a system is much more efficient than the R12 system. In addition, it is also significantly less harmful to the …Watch this video to find out the advantages of the HydroRight dual flush toilet converter kit that can turn any toilet into a dual flush model. Expert Advice On Improving Your Home... ….

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A/C Guy. 80 posts · Joined 2011. #15 · Nov 9, 2012. Since the manual says to use vacuum pump oil, the machine can be used for r134a. Drain most of the oil by tipping the unit upside down and upright then upside down repeatedly. Then fill with synthetic oil and you will get many happy miles out of it. Like.https://www.wiseautotools.com/mountain-quick-connect-r12-ac-gauge-conversion-to-134a/ A/C gauge conversion kits from R12 to R134A. It's important to get good...Location: Youngstown Ohio. Posted April 27, 2015. It's also worth noting that the 134a system runs at a higher pressure than a r12 system and in some cases the hoses need to be changed with barrier hose . You will only need to put 70-80% of the recommended r12 amount with 134 a .

Converting R12 to R134a User Name: Remember Me? Password: Register: ShopForum Gallery: FAQ: Calendar: Today's Posts: Search Page 2 of 3 < 1: 2: 3 > LinkBack: Thread Tools ... I know there is a lot of R-12 canisters out there that have propane or a mix in them. I have seen them. The canisters are original R-12 canisters which have been refilled.One key to the use of R-134a is the amount to use. At a given temperature, R-134a will have a higher pressure than R-12. Therefore, you must use LESS R-134a in your system than you would R-12. The formula is this: R-12 amount x 90% - 1/4 lb. = R-134a amount. In the F-body system, 48 ounces of R-12 are used (3 pounds).Jul 18, 2019. #3. There is a charge amount difference between 12 and 134. IIRC, They hold roughly 1.7lbs of R12, the conversion for R134 is supposed to be about 75% of that. When I did mine last week, it was happiest with only 1lb of R134, so keep that in mind as well. Just don't put the same amount of 134 in as 12 came out.

ethanol free gas memphis kesyo kelangan ko pa daw ng certificate from A/C shops na magpapatunay na R134a nga dahil bawal na daw R12, etc. pero gusto ko rin syempre na magamit pa rin yung A/C ko. so ang tanong lalu na sa mga nakaexperience neto ay may kelangan bang palitan na major part (comp, cond, evap, drier/filter, hoses)sa A/C when converting from R12 to R134a?SiNergy. 504 posts · Joined 2002. #14 · Jul 23, 2002. There is a retero fit kit for the r12 to r134 and it sells for $34.00. The kit comes with the fittings 3 cans of r134, oil and the hoses. I have seen a lot of people use it AND not vacum out the system and it does work. lowes hand cultivatormain street renewal raleigh reviews Converting your car AC R12 system to R134a can significantly improve your driving experience, especially during hot summer months. As outlined in this post, the four-step conversion process involves checking your car's compatibility with R134a, replacing the compressor with a compatible model, and swapping out the receiver drier and expansion ... falken rubitrek vs wildpeak B52bombardier1. 2832 posts · Joined 2017. #3 · Jul 14, 2021. R134A works best with a new parallel flow condenser. And the R134A refrigerant molecules are smaller than the R12 molecules - modern "barrier hoses" needed to prevent this slow leakage. Rick. 70 El Camino, 5.3L LS Engine, 4L60E Transmission. Squag27. Like. engine light vsc trac offgangemi funeral homebermuda grass has a hairy ligule There are many DIYs on converting R12 to R134a. The best information to use is the Porsche conversion info found on FRWilks site: A/C R134a Here is a picture of where most of the "O" rings are located: Pelican has a conversion kit I bought. Many parts and valves. 944 Not listed but it works. Pelican Parts - Product Information: 55-9807-901-M325 ley lines of earth About $450 in parts. Expect an AC shop to want to charge over $1000 to do the conversion. I had my R12 freon removed and after I change the parts (there's instructions in the kit) I have a vacuum pump and gauges to draw a vacuum and recharge with R134. Depending on how bad the leak is you may want to spring for a R12 recharge each spring. 32x10 50r152023 science staar testcopper kettle chambersburg menu The Montreal Protocol, an international treaty to protect the ozone layer, played a vital role in banning the production and use of R12. The phase-out of R12 led to the emergence of more eco-friendly alternatives like R134a. Benefits of Converting to R134a. Converting your car's AC system from R12 to R134a offers several benefits.