Hydronic Specialty Supply, Inc.
EPA lists 0 currently certified model lines and 1 previously certified model line for Hydronic Specialty Supply, Inc..
None of these model lines are listed as currently certified in this snapshot.
Source: EPA Certified Wood Heater Database, snapshot 2026-10-23.
Models are grouped under the manufacturer name EPA published.
Evidence used for this hub: No retail-brand mapping is recorded. The hub title is the EPA manufacturer string.
EPA manufacturer string: Hydronic Specialty Supply, Inc..
Currently certified
EPA does not list a currently certified model line on this hub in the 2026-10-23 snapshot.
Previously certified
| Model line | EPA manufacturer | Status | Emission (lb/mmBTU) | HHV efficiency | Heat output | Firebox | Fuel |
|---|---|---|---|---|---|---|---|
| Drummer-35 | Hydronic Specialty Supply, Inc. | Previously certified | 0.32 | 60% | 115,000 BTU/hr maximum | Not listed | Cord Wood |