Do you add freon on the low side?
The freon is added on the LOW PRESSURE SIDE ONLY. The hose tool you bought is made so you can only hook to the low side as the high side and low side fittings are different sizes and shapes for SAFETY’S SAKE.
How do I recharge my air conditioning unit?
Recharge your AC in 7 easy steps:
- Materials Needed:
- Step 1: Turn on your AC.
- Step 2: Determine if AC compressor is engaging.
- Step 3: Test the pressure.
- Step 4: Attach the recharge hose from the kit.
- Step 5: Restart the vehicle and monitor the gauge.
- Step 6: Thread the refrigerant can onto the recharge hose.
Which port do you use to recharge the AC on?
low side port
The low side port, or the low-pressure service port, is important because it’s the point where you connect to recharge the AC refrigerant.
How do you refill Freon in an air conditioner?
Then, install the other side of the hose to the air conditioning unit. Pour in the freon and make sure not to overflow or top off. When you are finished you can disassemble the hose how you installed it. First from the unit and then finally from the can and discard. Each of these steps should help you to refill the freon in your air conditioner.
What to do when your air conditioner is low on refrigerant?
However, even if you go this route, we recommend having the tech put in a UV dye with the new refrigerant. Then, the next time your AC is low on refrigerant, the AC tech can easily locate the leak and let you know the cost to fix. The tech will likely give you a price to locate the leak.
Can you refill your home air conditioner on your own?
However; once it requires a refill, the refilling of home air conditioner is not allowed and as easy to do it on your own. Usually, a licensed person who is more knowledgeable in this job is required to fix it.
Do you have to throw breaker to refill Freon?
When buying the freon, talk to someone at the store that is trained in that area or order through your plumbing services. Before beginning any type of maintenance or refill on the freon, you will need to throw the breaker.