Just a a little tid-bit of info for everyone. I was having a little trouble finding the age of an Armstrong furnace. You can get any info you need by calling Allied Air at 1-800-448-5872 .
Just a a little tid-bit of info for everyone. I was having a little trouble finding the age of an Armstrong furnace. You can get any info you need by calling Allied Air at 1-800-448-5872 .