Get Ahead of the Cold
Kansas City winters are no joke. Temperatures regularly drop below freezing, and ice storms can hit without much warning. The last thing you want is a heating system failure when the thermometer plunges.
The good news? A little preparation goes a long way. Here's your complete winterization checklist from the experts at Mark's Heating & Cooling.
Your Pre-Winter HVAC Checklist
1. Schedule a Professional Furnace Tune-Up
This is the most important step you can take. A professional inspection and tune-up ensures your furnace is running safely and efficiently before you need it most. Our technicians will:
2. Replace Your Air Filter
Start the heating season with a fresh filter. A clean filter improves airflow, efficiency, and indoor air quality. Mark the date on your calendar to check it monthly throughout winter.
3. Test Your Thermostat
Switch your thermostat to heating mode and set it a few degrees above the current room temperature. Your furnace should kick on within a minute or two. If it doesn't, check the batteries (if applicable) and make sure it's set correctly. If problems persist, call us.
4. Clear Around Your Furnace
Make sure there's nothing stored within 3 feet of your furnace. This is a fire safety precaution and also ensures proper airflow. Remove boxes, cleaning supplies, and other items from the furnace area.
5. Check Your Carbon Monoxide Detectors
Gas furnaces produce carbon monoxide as a byproduct of combustion. Make sure you have working CO detectors on every level of your home, especially near bedrooms. Replace batteries and test each detector.
6. Inspect Your Ductwork
Look for visible gaps, disconnections, or damage in accessible ductwork (typically in basements and crawl spaces). Seal any leaks with mastic sealant or metal tape (not duct tape, which deteriorates over time).
7. Close Your AC Unit Down Properly
If you have a central AC unit, turn it off at the breaker and consider covering the outdoor unit to protect it from ice and debris. However, don't wrap it too tightly — some airflow is needed to prevent moisture buildup.
8. Reverse Your Ceiling Fans
Most ceiling fans have a reverse switch. In winter, run fans clockwise on low speed to push warm air that rises to the ceiling back down into the room. This simple trick can reduce heating costs by up to 10%.
9. Seal Drafts and Air Leaks
Check around windows, doors, and electrical outlets for drafts. Apply weatherstripping or caulking where needed. This reduces the workload on your heating system and improves comfort.
10. Consider a Programmable Thermostat
If you haven't already, upgrade to a programmable or smart thermostat. Programming your thermostat to lower the temperature while you're away or sleeping can save 10-15% on heating costs.
When to Call a Professional
If you notice any of these warning signs, call Mark's Heating & Cooling right away:
Don't Wait — Schedule Now
The fall is the busiest time for HVAC companies. Schedule your furnace tune-up early to get your preferred appointment time and avoid the rush. Call Mark's Heating & Cooling at (816) 331-8037 or contact us online.
We proudly serve Belton, Raymore, Lee's Summit, Overland Park, Peculiar, Harrisonville, Grandview, Kansas City, and Leawood.
Need HVAC Help?
Our expert technicians are ready to help with all your heating and cooling needs. Call us today for fast, reliable service.