Smart thermostat
A control upgrade commonly considered during HVAC replacement.
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HVAC Replacement Cost
Plan equipment, installation, duct, controls, and electrical costs.
Updated for 2026
50 states + DC
50 states + DC
Products related to this estimate
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Digital HVAC filter reminder
Supports regular maintenance after installation.
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The model combines a national baseline with state installation conditions, home size, bedrooms, and your selected budget level. It is designed for early budgeting—not as a vendor quote.
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