Windows- Pella Architect Series window have blinds between panes. Argon gas filled; ultimate efficiency. Home has 100+ recessed lights controlled by Creston Smart Home automation series. Hot water recirculates on 1st floor to always have immediate hot water; feature warms primary bathroom floor tiles so they're warm in cold seasons. The pool & spa w many unique features. The inground sport-therapy pool can be used year round. Has a current high pressure incline plane to be able to exercise or recover from injury & more. The Spa has deep body jets. This barely scratches the service on features & upgrades throughout. REVIEW Pool & Home lists in supplements, features & upgrades & TONS of info you need to know about this home!!