Not known Details About How to prevent AC unit rust May 26, 2024 Category: Blog website here to preserve your unit in peak ailment.All of our contractors have been subjected to a thorough track record Look at before becoming employed by us, which means you’ll have quite possibly the most trustworthy professionals in PA Functioning in your home.The flame sensor detects when furnace burner flames are lit. You more information may have to replace the flame sensor if flames only sta…