As Delaware's capital, Dover experiences hot, humid summers and cool winters, with most homes relying on central air conditioning paired with a gas furnace or heat pump.
A new furnace + AC combo typically runs $6,500-$14,000 in Dover depending on efficiency. Try our HVAC Installation Cost Calculator.
Home size, insulation, and sun exposure all factor in. Use our AC Sizing Calculator for a tailored recommendation.
Every 1-3 months during peak heating and cooling season is standard, more often if you have pets or allergies.
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