DIY Home Improvement Forum banner

Heil Furnace Heat Exchanger, Best place to buy and how hard to install?

1094 Views 0 Replies 1 Participant Last post by  jrobert890
Hi All, Just found out I have a cracked heat exchanger on my small furnace unit Model DNGG075DF02. I found a price for a replacement heat exchanger for around $700 online at Recommendations for any sites with better pricing? How hard is it to install? I am VERY handy.