Head-to-Head Lifespan & Operating Cost Comparison (2,000 Sq Ft in New Brunswick)
Option A: 20-SEER2 Variable Inverter System (15-Yr Life)Install: $6,400 | Lifespan: 15 Yrs
Option A Annual & Monthly Utility Bill:$931/yr ($78/mo)
Option A 15-Year Total Cost (Install + 15 Yrs Bills):$20,365
Option B: 14-SEER2 Single-Stage System (15-Yr Life)Install: $4,800 | Lifespan: 15 Yrs
Option B Annual & Monthly Utility Bill:$1,022/yr ($85/mo)
Option B 15-Year Total Cost (Install + 15 Yrs Bills):$20,130
New Brunswick Tariff & Break-Even Threshold:15.4¢/kWh Elec | $1.65/therm Gas (Break-Even: 19.0¢/kWh)
15-Year Net Lifespan Verdict in New Brunswick:14-SEER2 Single-Stage System saves $235 over 15 years
💰 Up to $5,000 Rebate
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Compare 3 Local New Brunswick HVAC Installer Quotes
Verify 2026 Canada Greener Homes & NB Power rebate eligibility and compare turnkey contractor pricing for a 3.0-Ton system (2,000 sq ft).
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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 2,000 sq ft New Brunswick home.
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New Brunswick Solar + Heat Pump Net-Zero Calculator
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