Insulation & Energy Efficiency
Insulation, air sealing, windows, appliances, and other ways to reduce household energy use.
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Before You Insulate or Replace HVAC: What a Home Energy Assessment Should Tell You
A useful home energy assessment turns bills, comfort problems, blower-door data, infrared images, and safety checks into a prioritized scope of work.
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Insulation and Air Sealing in 2026: Climate, Ventilation, and Rebate Reality
DOE guidance treats insulation, air sealing, ventilation, moisture control, and combustion safety as connected parts of a retrofit.
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