Leak on home A/C

You need to have the system evacuated to fix this leak. First thing is for safty reasons, for your protection and refrigerant release. second is to make sure no contaminates are released inside your system. The tech should recover the refrigerant fix the leak, then purge with nitrogen, then pull a deep vaccum to 500 microns and it should hold for 20 mins. then he should recharge the system with refrigerant.

Hope this helps

Don*t cry... TRY kool breezes heat / air Diagnosticts 918-360-9272. oklahoma or

1. use stop leak,(New heavy-duty stopleak product XL-4 ) because it is very difficult to find where is leaking.

2. connect to the low pressure fitting of the condenser and use the A/C gage meter to add ES-22a or R-22 until reach to 75 to 85 psi if the temperature is around 90 degree.

3. turn on the A/C and re-charge ES-22a or R-22.

4.If you do not know how to do it,hire a professional A/C man to do it.