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Winter Home Safety Checklist for Kasson & Rochester, MN Homeowners

By
October 27, 2026

Kasson REALTOR Jennifer Busch's winter home safety checklist: dryer vents, furnace and LP service, fireplaces, wood stoves and CO detectors.

Winter-Ready Home Safety Guide for Kasson, Rochester and Southeast Minnesota Homeowners

Dryer vents, furnaces, fireplaces, LP heat and carbon monoxide

As Minnesota heads into winter, a few simple checks can make your home safer and more efficient before the cold sets in. Whether you live in town in Kasson, commute to Mayo Clinic in Rochester, or heat a farmhouse in Dodge or Olmsted County with LP or wood, this checklist covers the basics.

1. Clean your dryer vent

Lint builds up in the vent line over time, not just in the lint trap. Clogged vents make the dryer work harder and are a known fire risk. Clean the trap after every load, and have the full vent line cleaned at least once a year. Warning signs include clothes taking longer to dry, a dryer that runs hot, or a musty or burning smell.

2. Service your furnace (gas or LP)

Schedule a tune-up with a licensed HVAC professional and replace the filter. A clean filter improves airflow and indoor air quality while the windows stay closed all winter.

3. Fireplaces, wood stoves and gas fireplaces

  • Wood fireplaces and wood stoves: Before the first fire, have the chimney inspected, and swept if needed, by a certified chimney sweep, since creosote buildup is a leading cause of chimney fires. Burn only dry, seasoned hardwood, never trash or treated lumber. Check that the damper opens fully, the chimney cap is in place, and the stove door gasket seals tight. Keep at least 3 feet clear around the hearth or stove, and use a screen.
  • Ashes: Put cooled ashes in a metal container with a lid, and store it outside, away from the house, deck and garage. Ashes can stay hot for days.
  • Gas fireplaces: Have them serviced every year so the burner, pilot, glass and venting get checked. Remember the glass front stays hot, so keep kids and pets back.

4. LP and propane heat, exhaust and carbon monoxide

  • LP and propane appliances: Have the furnace, water heater and any indoor propane appliances serviced every year by a licensed technician, including the burners, heat exchanger and venting. A cracked heat exchanger or a blocked flue can leak carbon monoxide into the home.
  • Keep exhaust clear: All winter, keep furnace and water heater flues and the high-efficiency PVC intake and exhaust pipes outside free of snow, drifts, leaves and nests.
  • Portable and unvented heaters: Use only heaters rated for indoor use, follow the manufacturer's ventilation instructions, and never run one while you sleep. Never use a grill, generator, camp stove or outdoor propane heater indoors or in an attached garage.
  • Propane leaks: Know the rotten-egg smell. If you smell gas, leave right away and call your propane supplier or 911 from outside. Keep the path to the tank and the regulator clear of snow.

5. Test smoke and carbon monoxide detectors

When the clocks change on Nov 1, test every alarm and replace batteries as needed. Install CO detectors on every level and outside sleeping areas, test them monthly, and replace them by the manufacturer's date, usually every 5 to 10 years. Headaches, dizziness or nausea that ease when you leave the house can be signs of CO exposure. If that happens, get out and call 911.

6. Check the outside

Clear the gutters and keep exhaust vents clear. Unhook all garden hoses from outdoor faucets before the first hard freeze, especially if the faucet is not frost-free, since water left in the hose and faucet can freeze, burst the pipe and cause water damage inside the wall. Shut off and drain non-frost-free outdoor faucets from inside if they have a shutoff valve.

A little prep now protects your family and your home's value. Whether you're buying, selling or caring for the home you love, I'm happy to be a resource.

Jennifer Busch, United Country Real Estate | Midwest Home & Farm Realty
1101 3rd St NE, Kasson MN 55944 | (507) 923-7657

Sources and more safety guidance: U.S. Fire Administration (usfa.fema.gov), Minnesota Department of Health carbon monoxide guidance (health.state.mn.us), U.S. EPA indoor air quality (epa.gov/indoor-air-quality-iaq) and the Minnesota State Fire Marshal (dps.mn.gov/divisions/sfm). This post is general information, not professional inspection, HVAC or medical advice.