The AMANA PTH153G35AXXX Digi Smart Standard Heat Pump, 14,700 Btu, 208V unit comes with a five-year parts limited warranty and a one-year unit limited warranty, provided it is installed by a qualified installer and registered online. The PTAC has been redesigned to be the quietest PTAC ever built, featuring state-of-the-art design and construction that provides a quiet environment, allowing guests to enjoy peaceful, sleep-filled nights. Additionally, increased dehumidification capacity makes it possible to maintain lower humidity levels in rooms while cooling them without the need for expensive add-ons.