2026 Monthly & Annual Utility Breakdown (4,000 Sq Ft in New Hampshire)
Recommended Equipment Size:Dual-Unit 6.0 Tons (72,000 BTU)
New Hampshire Residential Electricity / Gas Rate:26.2¢/kWh | $1.9/therm
Cold-Climate Heat Pump (15-Yr Lifespan):$3,063/yr ($255/mo)
Winter Heating vs. Summer Cooling Split (Heat Pump):$2,955/yr Heat | $108/yr AC
Natural Gas Furnace + Central AC (18-Yr Lifespan):$2,593/yr ($216/mo)
Electric Baseboard + Window AC (25-Yr Lifespan):$9,354/yr ($780/mo)
15-Year Heat Pump Lifespan Net Savings vs. Baseboard:+$90,765
💰 Up to $2,600 Rebate
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Compare 3 Local New Hampshire HVAC Installer Quotes
Verify 2026 Federal 25C Tax Credit & Eversource NH / Liberty Utilities rebate eligibility and compare turnkey contractor pricing for a Dual-Unit-Ton system (4,000 sq ft).
🛠️ Save 45% on Install
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DIY Pre-Charged Ductless Mini-Split Kits
Avoid $3,500+ in ductwork labor. Calculate exact multi-zone mini-split BTU capacity for your 4,000 sq ft New Hampshire home.
☀️ Offset 26.2¢/kWh
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New Hampshire Solar + Heat Pump Net-Zero Calculator
See how an 80%–100% rooftop solar net-metering array eliminates annual electric heating and cooling bills in New Hampshire.