3,500 Sq Ft Heating & Cooling Cost in New Brunswick (2026)

Recommended HVAC Capacity: 5.0 Tons (60,000 BTU)  |  Utility Rate: 15.4¢/kWh (NB Power)

2026 Monthly & Annual Utility Breakdown (3,500 Sq Ft in New Brunswick)

Recommended Equipment Size:5.0 Tons (60,000 BTU)
New Brunswick Residential Electricity / Gas Rate:15.4¢/kWh  |  $1.65/therm
Cold-Climate Heat Pump (15-Yr Lifespan):$1,788/yr ($149/mo)
Winter Heating vs. Summer Cooling Split (Heat Pump):$1,755/yr Heat  |  $33/yr AC
Natural Gas Furnace + Central AC (18-Yr Lifespan):$2,201/yr ($183/mo)
Electric Baseboard + Window AC (25-Yr Lifespan):$5,500/yr ($458/mo)
15-Year Heat Pump Lifespan Net Savings vs. Baseboard:+$52,080
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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 3,500 sq ft New Brunswick home.

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☀️ Offset 15.4¢/kWh

New Brunswick 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 Brunswick.

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Compare Other Home Sizes in New Brunswick