Technical data for wood wood heater models currently meeting EPA’s 2020 emissions limits.
There are separate lists for Room Heaters and Central Heaters.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
2020 Hangtag Approvals Room Heaters (PDF)(6 pp, 155 K,
Current manufacturers and model types that have been approved to use the 2020 voluntary hangtags. This list is updated regularly as new models are approved.
2020 Hangtag Approved Central Wood Heaters (PDF)(1 pg, 205 K,
January 19, 2018)
The list of approved central wood heaters that meet the 2015 Wood Heater Step 2 emission limit early.