Question from Pam
Hi Debra, Do you know of any chemicals that on old furnace might emit, other than carbon monoxide? Our furnace is 23 years old and is giving me a headache when it runs, but it has been checked out and is in good working order. I’m stumped as to why this is happening. Also, I’m a little worried about getting a new furnace—odors, etc. Do people with MCS generally have any problems when getting a new furnace? Thanks!
Debra’s Answer
Old furnaces can emit much more than carbon monoxide. The burning of any type of fuel produces a whole group of toxic chemicals known as “combustion by-products.”
These include benzene, toluene, formaldehyde, radon, PCBs, dioxins and many more. Different types of fuel produce different pollutants. To find out what might be produced by your furnace, type “combustion byproducts” and the type of fuel, such as “combustion byproducts coal.”
“Good working order” may still be emitting pollutants that can make you sick.
I live with severe MCS. I can not be anywhere that has a gas furnace running period. I am also limited when the gas funace or gas water hearter is in the house/office because of the pilot light.