I have a HVAC training on a 4 GB flash drive
This training has 40 training video's.On air conditioning, refrigeration basic training.
50 E-Books on air conditioning,refrigeration,chillers,electrical troubleshooting,
copper tubes and pumps.Also covers heating. order it here
I have the computer program for the EPA test which will give you all of the
Questions and answers to the test, This is all you need to get started in the HVAC trade.