From many clinical experiences, healthcare professionals alike have found that the earliest defibrillation yields the best survival. This has been proven time and time again. AEDs are virtually liability-free. In Illinois, since 1998, their use has been included as an addendum to the Good Samaritan Act. To date, more than 46 states have some type of AED legislation.
More protection comes from the new federal Good Samaritan Act.
In addition, the three manufacturers have indemnification programs available. As a matter of fact, most corporations, airlines and public places are more liable without having AEDs available. AEDs are fairly light-weight, ranging from 4.4 lbs to 6.75 lbs, which is less than most newborns. From another perspective, the current generation of AEDs weigh the same as some laptops and briefcases. In quantity, they can cost considerably less.