Happy spooky season, Kansas City!

As your local real estate agent, I love seeing all the unique ways homeowners decorate for Halloween! But if you suspect your home might house ACTUAL ghosts, I have a scary story for you: a surprising number of "haunted" house cases aren't supernatural at all. They're caused by carbon monoxide (CO) poisoning!

The Science Behind the "Spooks"

Throughout history, many reports of ghostly phenomena—from feeling an eerie presence watching you in the hallway to hearing weird "whooshing" noises—have been traced back to dangerous carbon monoxide leaks from broken heating systems.

In a famous documented case from 1921, a family moved into a home and began seeing apparitions of a woman in black and feeling watched, only to discover two days after moving in that their broken furnace was flooding the home with carbon monoxide. Toxicologists explain that toxic gas exposure alters brain chemistry, causing vivid hallucinations, chest tightness, and a heavy sense of impending doom. In short: you might not need an exorcist, you might just need to service your HVAC!

"Spooky" Symptoms to Watch Out For

If your home starts giving you eerie feelings, pay close attention to your body. Common symptoms of carbon monoxide poisoning include:

Visual apparitions & auditory hallucinations (such as hearing mysterious "whoosh" or ocean-like sounds)
An unexplained feeling of dread or the sensation that someone is watching or following you
Physical pressure or pain in your chest
Headaches, pale skin, fatigue, and general feeling of illness

Common Household Sources of Carbon Monoxide (CO)

Carbon monoxide is an odorless, colorless gas created when fuel burns incompletely. In residential homes, primary sources include:

Faulty or broken furnaces and boilers
Gas leaks
Unserviced gas-burning appliances (including water heaters)

What to Do If You Suspect a Leak

If you suspect a carbon monoxide leak or experience any of the symptoms above:

Evacuate Immediately: Get all family members and pets out of the house into fresh air right away.
Call for Help: Contact 911 or your local gas utility immediately to test for a leak, as unchecked exposure can quickly become fatal.
Get an Inspection: Have a licensed HVAC technician thoroughly inspect and service your system

Keep the Ghosts Away: Check Your CO Detectors!

The single best line of defense for your home and family is installing carbon monoxide alarms.

Pro-Tip for Homeowners: Test your CO detectors monthly, replace batteries regularly, and make sure you have alarms installed on every level of your home (especially outside bedrooms).