EPA TRI Facility · Machinery
Heat & Control
Pembroke, NH
- Total releases
- 30 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Heat & Control: how the 30 lbs splits
30 lbs across all reported pathways
- Air Releases 30 lbs 100.0%
Heat & Control's 30 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Nickel.
TRACE volume AIR pathway CARC-HEAVY
Heat & Control is an EPA Toxics Release Inventory reporter in Pembroke, NH, in the machinery sector. It reported 30 lbs of releases across 2 chemicals, summed over every year it filed. That ranks 17,636 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New Hampshire's 119 reporting TRI sites, pounds #1 is not chemical-count #1. Heat & Control is pounds #82 and chemical-count #60 at 30 lbs. Watts Regulator Co DBA Webster Valve leads reported pounds (472.0K lbs) at 10 chemicals (chemical-count #7). Sig Sauer Inc leads chemical count at 13 chemicals (8.7K lbs, pounds #34). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Linde Advanced Material Technologies Inc.; Pitco Frialator Inc; Kalwall Corp Flat Shee T Div; Merrimack Station. Similar-scale Machinery peers outside New Hampshire: Heat & Control Inc; Heat & Control Inc; Evapco - Greenup Il; Doyon & Nu-Vu. Largest disclosed chemicals by pounds: Nickel; Chromium.
Heat & Control stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 30 lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Heat & Control Inc and Heat & Control Inc.
Heat & Control vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
30 lbs 32nd percentile higher than 32% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Heat & Control in the Machinery sector extract
Among the 1,186 Machinery facilities in this database, Heat & Control reports the 731st-largest volume (30 lbs). Scale peers outside New Hampshire include Heat & Control Inc and Heat & Control Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Heat & Control Form-R facts
Compare this facility
See how Heat & Control stacks up against nearby facilities and the typical reporter.
97% less than the comparison
2.0× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Heat & Control releases toxic chemicals into the environment. Total: 30 lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 100% (10 lbs to 0 lbs).
Heat & Control: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Heat & Control year-over-year reported totals (decreased by 100% from 2019 to 2024). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10 lbs | 2 |
| 2020 | 10 lbs | 2 |
| 2021 | 10 lbs | 2 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 2 |
| 2024 | 0 lbs | 2 |
Heat & Control · AIR-pathway site
Nearest TRI Facilities to Heat & Control
Closest other reporters in New Hampshire - including Linde Advanced Material Technologies Inc., Pitco Frialator Inc, Kalwall Corp Flat Shee T Div, ordered by distance.
Showing 8 of 118 other reporting facilities in New Hampshire.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside New Hampshire - e.g. Heat & Control Inc, Heat & Control Inc, Evapco - Greenup Il.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Nickel, Chromium; nearby reporters include Linde Advanced Material Technologies Inc.. Heat & Control stamps TRACE volume · AIR pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Heat & Control TRI extract (TRACE · AIR · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Heat & Control totals are self-reported EPCRA §313 estimates for Pembroke, NH, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 333241 · Machinery. 0.0% of Merrimack TRI pounds in this extract. Nearest ABS peer: Alexandria Extrusion Co (Δ 0 lbs). Pounds ≠ exposure.
Heat & Control stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Nickel. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov