Delphi Harrison Thermal Systems
3600 Dryden Rd, Dayton, OH 45439, Montgomery County
A manufacturing facility in Dayton, Ohio, listed in EPA records under air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing (NAICS 333415). It is one of 5,100 active manufacturing facilities in EPA records in Ohio, 123 of them in Dayton.
- Industry
- Machinery
- NAICS 333
- TRI reporter
- Yes
- Inspections, 5 yr
- 1
- EPA registry ID
- 110000394895
- Revised
- November 1, 2026
What's made here
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (NAICS 333415)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 45439DLPHH3600D). |
|---|---|
| Clean Air Act | Listed as a major source, and also a minor source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Hazardous waste (RCRA) | Listed as a site with a past hazardous waste treatment, storage or disposal unit (legacy TSDF). |
| Inspections | 1 in the last five years; most recent August 31, 2022. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records