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Copeland Sensi Smart Thermostat, Wi-Fi 7-day Programmable No C-Wire Required for Most Systems

Copeland Sensi Smart Thermostat, Wi-Fi 7-day Programmable No C-Wire Required for Most Systems

Copeland · Model ST55
Same price at both stores
Home Depot$129.99$99.99homedepot.com online priceLowe's$129.99$99.99lowes.com online price
Buy at Home Depot · $99.99Buy at Lowe's · $99.99Check price on Amazon

Checked Oct 30, 2026. Prices are each store's online price from its own website; in-store prices can vary by location. Prices change — check the store page before you buy.

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