Thats rather funny actually. Everybody knows that know one would steal
The details are rather slim but Im guessing they are assuming that you
have a poured solid concrete pad below the unit? Nobody does that
anymore. Its all pre-cast or plastic.
So the unit is accessable through the top? Thats nice. Most of the
servicing is done through the side corner (usually the one closest to
I can tell you that if I saw one of those it would get the quick
glance and "Yes Mr./Mrs customer. Everything is fine."
Besides, if a thief wants the copper that "safe" would hardly slow him
down. That coil would get yanked right out through the slots.