No, it is not necessary to send certified mail
720.303(5) requires "a written request"; emails are a form of writing under law as are text messages, Facebook posts etc.
If a dispute arises, the onus is on the owner to prove on the balance of probabilities that "a written request" was made. 720.303(5)(a) provides that a receipt for "certified mail, return receipt requested" shifts the onus from the owner to the HOA. That is if there is conflicting credible evidence then, with an email, the benefit of the doubt will be given to the HOA but with a certified letter, it will be given to the owner.
Now, if there is clear and convincing evidence that "a written request" was made; such as an email response to that written request, then it seems unlikely that the evidence will be so finely balanced that who bears the onus of proof will be relevant.
- Is the email reply (which confirm receipt of the request) enough to confirm miscompliance?
No, but it is almost certainly enough to prove that a written request was made - whether the HOA complied with that request or not would be the subject of different evidence.
Does Florida Law recognize email as the equivalent of certified mail, when there is a reply to the email?
- Does Florida Law recognize email as the equivalent of certified mail, when there is a reply to the email?
No. This particular Florida law distinguishes between things that are in writing and things that are oral; the former has legal consequences and the latter doesn't. It does distinguish between certified mail and all other forms of writing with respect to who bears the onus of proof that a request in writing was made.
- Does certified (snail) mail confer anything beyond proof of a message sent?
It does not prove the message was sent. It is pretty solid evidence that it was sent but you could have broken into the Post Office, completed the forms and entered them into the system without sending the letter or bribed a Post Office employee to falsify the records; we'd have to see the evidence about that if it became an issue.
It also doesn't prove that it was received but it changes the obligation from the owner proving that it was to the HOA proving that it wasn't.