How Humidity Impacts Your Heat — And Your Health

Written By Ashly Hughes

Winter in Minnesota is brutally dry — and your home’s indoor humidity plays a bigger role than most homeowners realize.

Too dry?
You may notice:

  • Static electricity zaps

  • Dry skin and irritated sinuses

  • Cold air that feels even colder


Too humid?
hat can lead to:

  • Condensation on windows

  • Mold growth

  • Increased allergens


Ideal humidity levels in winter: 30–40%

How to achieve it:

  • Install a whole-home humidifier

  • Use a hygrometer to track moisture

  • Seal drafts to prevent outside air fluctuations

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Balance is everything. Proper humidity helps your furnace work more efficiently and keeps your family more comfortable.

Ashly Hughes
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