10-20-2017, 12:04 AM
$120/year????? I'd check with a local licensed electrician to see what an outright owned unit would cost installed.
https://www.google.com/search?q=whole+ho...+protector&rlz=1C5CHFA_enUS694US695&oq=whole+house+surge+protector&aqs=chrome..69i57j69i61j0l4.11064j0j7&sourceid=chrome&ie=UTF-8
https://www.google.com/search?q=whole+ho...+protector&rlz=1C5CHFA_enUS694US695&oq=whole+house+surge+protector&aqs=chrome..69i57j69i61j0l4.11064j0j7&sourceid=chrome&ie=UTF-8