1,200 Sq Ft Heating & Cooling Cost in Colorado (2026)

Recommended HVAC Capacity: 2.0 Tons (24,000 BTU)  |  Utility Rate: 17.1¢/kWh (Xcel Energy Colorado)

2026 Monthly & Annual Utility Breakdown (1,200 Sq Ft in Colorado)

Recommended Equipment Size:2.0 Tons (24,000 BTU)
Colorado Residential Electricity / Gas Rate:17.1¢/kWh  |  $1.25/therm
Cold-Climate Heat Pump (15-Yr Lifespan):$530/yr ($44/mo)
Winter Heating vs. Summer Cooling Split (Heat Pump):$497/yr Heat  |  $32/yr AC
Natural Gas Furnace + Central AC (18-Yr Lifespan):$457/yr ($38/mo)
Electric Baseboard + Window AC (25-Yr Lifespan):$1,599/yr ($133/mo)
15-Year Heat Pump Lifespan Net Savings vs. Baseboard:+$12,435
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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 1,200 sq ft Colorado home.

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☀️ Offset 17.1¢/kWh

Colorado Solar + Heat Pump Net-Zero Calculator

See how an 80%–100% rooftop solar net-metering array eliminates annual electric heating and cooling bills in Colorado.

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Compare Other Home Sizes in Colorado