If these questions sound familiar, you’re probably preparing for the change of season. To help you get back into the spirit of winterizing your home, here’s a checklist of some of the most important to-dos:

1. Install carbon monoxide detectors near all combustion appliances. The American Lung Association® (ALA) recommends detectors with digital displays because they’re easy to read.
2. Change the batteries in smoke alarms and carbon monoxide detectors. Most of these safety devices require a fresh pair of batteries at least once a year.
3. Replace the furnace filter. A clean filter will improve airflow, which will make your home more temperate and help lower utility bills. The ALA recommends changing furnace filters every two months, or as required by the manufacturer.
4. Check the dryer vent to ensure that the plastic housing is tight and the flap swings freely
5. Arrange for a professional to inspect all fuel-burning appliances, such as your furnace, hot water heater, fireplace and gas range. The ALA recommends annual inspections of all fuel-burning appliances to safeguard against carbon monoxide poisoning.
6. Replace screen windows with glass. While you're out there, remember to inspect storm windows for cracks, holes or signs of wear and tear. Consider hiring a professional if storm windows look like they are in need of serious repair.
7. You may want to consider covering windows with plastic to help keep in the heat.
8. Repair damaged or worn caulking on windows and doors to lock heat in and keep cold air out.
9. Remove obstructions that might clog gutters and downspouts.
10. Make sure downspouts are sufficiently sloped to carry water away from your home's foundation (The ALA recommends a 5% slope).