Nest, Ecobee, Honeywell Home, and other smart stats dominate our install requests in Scottsdale and Phoenix new construction. The hardware is only half the story. A thermostat wired without a C-wire, placed on a sunny hallway wall, or paired with a heat pump without proper aux settings will frustrate you and may cost more to run.
Where savings actually come from
- Auto-away and geofencing that setback when the house is empty.
- Fan scheduling that avoids running strip heat accidentally on heat pumps.
- Usage reports that show you how many hours aux heat ran during a freeze.
- Humidity-friendly cooling schedules (slightly longer run times at higher setpoints).
Realistic savings for a careful homeowner often land in the 8–15% range on HVAC portions of the bill — not 30% unless you were previously leaving the system at 68° all day while at work. The biggest win is fixing behavior and eliminating simultaneous heat/cool mistakes after DIY installs.
