Ebook-2nd Edition-Refrigerant Charging & Service Procedures for Air Conditioning
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Instant download. The 2nd Edition of Refrigerant Charging and Service Procedures for Air Conditioning by Craig Migliaccio, as a digital book. Nothing ships. You download it after checkout and it is on your phone in the mechanical room the same day.
Delivered as a download
No parcel, no waiting on a carrier. Buy it, download it, and keep the file on whatever device you read on.
Written by a licensed HVACR instructor
Craig Migliaccio holds an HVACR Master License and is licensed by the State of New Jersey to teach HVACR, Sheet Metal and Building Maintenance.
Same book as the paperback, same 2nd Edition content, delivered as a file instead of a parcel. Superheat and subcooling, airflow, the charging methods, and the troubleshooting sequences that tell you what each reading means.
The 2nd Edition is the updated one. It adds new tools, revised procedures and the A2L refrigerants, including R-32 and R-454B.
The procedures covered include:
- Total Superheat and Subcooling, and which metering device each one belongs to
- The weigh-in charging method, including refrigerant per foot of line set
- Airflow checks before you touch the charge
- Recovery, evacuation and the vacuum procedure
- Leak detection and pressure testing
- A2L refrigerants: R-32 and R-454B, the tools and the handling
- Step-by-step charging sequences and the readings that tell you where to stop
This is a digital product. After checkout you receive a download, so there is no shipping and no delivery window to wait out. Read it on a phone, a tablet or a computer; the file is yours to keep and re-download on your own devices.
Because nothing is posted, the returns process for printed books does not apply here. If a download does not work or you have bought the wrong format, email info@acservicetech.com and we will sort it out.
On the job before the parcel would have left.
The reason to buy the digital edition is timing. You are quoting a charging job this week, or studying for something, and you do not want to lose two days to shipping. Download it and the procedures are open on your phone on the next call.
See what is in the bookSearchable, and it weighs nothing.
A digital copy goes everywhere your phone goes, including up a ladder and into an attic where you would not take a paperback. Jump to the section you need instead of thumbing for it with gloves on.
Read the charging proceduresUpdated for the A2L refrigerants.
R-32 and R-454B change the tools and the handling, not only the pressures. The 2nd Edition covers them next to the existing refrigerants. Keep the P/T Chart and the HVAC calculators open on the same phone.
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Questions before you order
When do I get it?
It is a download, so you get it as soon as the order goes through. Nothing is shipped and there is no delivery estimate to wait on.
Do I also get the printed paperback?
No. This listing is the digital edition only. The printed paperback is a separate listing if you want the physical book as well.
What can I read it on?
Any device you can open the downloaded file on, including a phone, a tablet or a computer. If you need the exact file format confirmed before you buy, email info@acservicetech.com and we will tell you.
Is this the 2nd Edition with the A2L refrigerants?
Yes. The 2nd Edition adds new tools, updated procedures and the A2L refrigerants, including R-32 and R-454B.
Who wrote it?
Craig Migliaccio, owner of AC Service Tech LLC. He holds an HVACR Master License in New Jersey, is licensed by the state to teach HVACR, Sheet Metal and Building Maintenance, has over 16 years in the field and owns an HVAC contracting business.
Something went wrong with my download.
Email info@acservicetech.com with your order number and we will get the file to you.
Still have a question? Email info@acservicetech.com and a person will answer.