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A suction line filter is added to the system for a different purpose than the liquid line dryer. A suction line filter is added:
A : to keep acidic oil in the system from working its way back into the new compressor.
B because the suction makes the acid removal better.
C because the suction line is cold and full of acid.
D all of the above.
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∙ 7y ago
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All devices used for refrigerant recovery must?
All devices used for refrigerant recovery must be certified by the EPA. If the device was manufactured before November, 1993, It must be capable of recovering 80% of the refrigerant in the appliance. If the device was manufactured after this date, it must be capable of recovering 90% of the refrigerant.
Can a tech 1 buy freon?
Anyone can buy refrigerant as long as they have taken and passed the EPA Section 608 Certification.
Where is the service port in small appliances to remove refrigerant?
There isn't any. You have to install a piecing valve. EPA certification test covers this.
Who can buy home refrigerant for the air conditioner?
short answer: Only people with and EPA certification may purchase R22 and/or R410A refrigerants.
What type of freon do you have to be certified to install?
R-12 for cars and trucks............. EPA 608 certified for homes.... This is a certification that is required by the EPA, and if you are to handle any kind of refrigerant you must be certified..............
Can you work on air conditioners without a license?
Yes you can,but a EPA refrierant certification is required to buy refrigerant and a license in most cities is required for installing equipment.
What refrigerant is a low pressure refrigerant under EPA's refrigerant recycling regulations?
R22
Where can you find freon for my 12 000 BTU home air conditioner?
Go to your nearest HVAC&R distributor present your EPA Certification card and purchase the refrigerant.
What refrigerant is considered a low-pressure refrigerant under EPA's refrigerant recycling regulations?
R22
What is a low pressure refrigerant under EPA's refrigerant recycling regulations?
R22
Where do you buy freon for central air conditioner?
First thing take the EPA test to prove you know how to Handel refrigerant in a safe and responsible manner, receive your certification then go to a HVAC&R supply house present your certificate and purchase the correct refrigerant .
What is the safest way to release the freon from your central air unit?
Safety is not the real concern here. The EPA mandates all refrigerant. This means that they only allow a "de minimis" release into the atmosphere. To properly remove refrigerant from a system you need to recover it into an EPA certified recovery tank. Fines for venting a system into the atmosphere go up to 50,000 US dollars.
