Smart Thermostat
A Wi-Fi-connected thermostat that learns occupancy patterns and remotely controls HVAC setpoints to reduce energy use.
Quick answer
Smart Thermostat: A Wi-Fi-connected thermostat that learns occupancy patterns and remotely controls HVAC setpoints to reduce energy use. Typical cost: $120–$280 hardware; $200–$400 with professional install..
Why it matters
Most smart thermostats pay back in 1–2 years through 8–15% HVAC savings and utility rebates that often cover half the cost.
Typical cost
$120–$280 hardware; $200–$400 with professional install.
Pros
- • 8–15% HVAC savings
- • Utility rebates available
- • Remote control and alerts
Cons
- • Requires C-wire on many systems
- • Privacy concerns for some users
Common uses
- • Any forced-air home
- • Multi-zone HVAC
- • Vacation/rental properties
Alternatives
Programmable (non-smart) thermostat
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Frequently asked questions
- Do I need a C-wire for a smart thermostat?
- Most do — older 2-wire systems need a C-wire adapter or a unit like the Ecobee with a Power Extender Kit.
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