What factors affect home energy efficiency?

Key factors include insulation, windows, HVAC efficiency, air leaks, and home size and age.

How accurate are the energy savings estimates?

Estimates are based on typical energy costs and efficiency improvements, but actual savings may vary.

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Evaluate your home's energy efficiency and get improvement recommendations

Home Size (sq ft)

Home Age (years)

Insulation Quality

Window Type

HVAC System Age (years)

Thermostat Type

Primary Lighting Type

Appliance Age

Water Heater Type

Average Monthly Electric Bill ($)

Electricity Rate ($/kWh)

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Master the home energy audit calculator with our comprehensive step-by-step guide, complete with examples, tips, and frequently asked questions.

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