The best replacement for flue is alex karalexis.

The best alternatives to flue are rated as following:
★★★★★  alex karalexis
★★★  chimney
★★★  cung le
★★  damper
★  8 flue
★  brett cooper
★  luke cummo
  full open flue
  hiv flue

Your alternative for flue is not listed? Suggest!
Speaking about flue, one probably shouldn't forget about gas logs.

Other search terms related to flue and their ratings are:
★★★★★ gas logs
★★ gas fireplace
chimney
You have in mind a companion for flue and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of flue in all years. Click on graph for more.
flue
alex karalexis
chimney