I recently bought a 1997 2-story house in Charlotte. Heating is very uneven; cold and warm areas. I noticed that the kitchen floor is very warm above the crawlspace furnance.
Found lots of suggestions on the web. Vent duct pressure checks, thermal imaging, energy audits, etc
I'm looking for some suggestions on the best cost-effective approach to determine if I have any issues. Not looking for a "Cadillac" solution.
Any suggestions greatly appreciated.