Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HEATCRAFT INC REFRIGERATION PRODUCTS DIV
602 SUNNYVALE DR, WILMINGTON, NC, 28403
Parent company: LENNOX INTERNATIONAL INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | 1,1,1-Trichloroethane | Toluene | Total (lbs) | |||
| 1989 | 259,260 | — | 259,260 | |||
| 1988 | — | 12,106 | 12,106 | |||
| 1987 | — | 9,829 | 9,829 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.