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Honeywell Home X2P Programmable Thermostat, Single-Stage, 1-Heat/1-Cool, Flexible Schedule

Honeywell Home X2P Programmable Thermostat, Single-Stage, 1-Heat/1-Cool, Flexible Schedule

Honeywell Home · Model RTH21B/N
Save $0.01at Home Depot vs Lowe's on the same model
LowestHome Depot$49.98homedepot.com online priceLowe's$49.99lowes.com online price
Buy at Home Depot · $49.98Buy at Lowe's · $49.99Check 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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