Questions & Answers for: Sub-Zero adding r134a

...R134a model, I figured I could do the occasional top off myself. About every 6 mos. I check the low side pressure and add a little freon. Takes about 10 minutes and solves the problem. When the tech ...

Model 550 Refrigerator constantly running. Had a Subzero repairman in and he said the evaporator coil is leaking and the refrigerator compressor is running constantly to keep up to temperature. I have

Side by side refrigerator has puddle under freezer I have a Jenn-air JCB2388ATW without any water attached to it. We notice that every so often there is a small puddle of water under the front outside

...can I do? The refrigerator may need more coolant. The system should be checked for any leaks before adding the appropriate freon replacement. (I do not know if this is user servicable or if it has to ...

Need to change the water filter on my Sub Zero 690 Hello. The factory indicates your unit required an in-line water filter if your plans were to use one, or the installers added it. There was no ...

how much R134a refrigerant does the refrigerator side have in it? make sure that the line in frig doesnt have a hole in it make sure its turned up to the right temp.

low on freon or you may have a freon leak, especially if the fridge is a few years old. I would try adding freon first. At the least, you will know that is not the case. If it helps and goes bad again

convert r-12 to r134a if the compressor is r12 and want to use it with 134a you need to change the oil in the compressor before you do the change, and while you change if make sure that he 1st 50oz of

Can you use auto air conditioning R134a to fill the unit? Hi, Different connections but this is the same freon. Good Luck Yes it is the same with this caveat.......... however there is a difference in

i have a older subzero 361RFD freezer fluctuates temp from freezing good to warming to fridge temp. then the unit kicks on and it goes back to freezing. i have cleaned all coils and fans seem to work ...