Salary guide, May 2025
Industrial Refrigeration (Ammonia) Technician pay in Manchester-Nashua, NH
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The median annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Manchester-Nashua, NH was $73,090 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $56,780 and $78,750.
The Manchester-Nashua, NH median is $12,080 above the national median of $61,010, both from BLS May 2025.
Broader occupation · SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers
The Industrial Refrigeration (Ammonia) Technician title maps to the published occupation. BLS does not separate this process, credential, shift or plant-specific title from other work in the occupation.
What should you know about manchester-Nashua, NH?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $46,840 | $56,780 | $73,090 | $78,750 | $96,730 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $22.52 | $27.30 | $35.14 | $37.86 | $46.51 |
BLS estimated 870 workers employed in this occupation in Manchester-Nashua, NH. Location quotient: 1.66.
What should you know about united States?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $40,050 | $48,360 | $61,010 | $77,060 | $95,210 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $19.25 | $23.25 | $29.33 | $37.05 | $45.78 |
What should you know about role pay against all occupations here?
The published Industrial Refrigeration (Ammonia) Technician median is $73,090. The all-occupations median in Manchester-Nashua, NH is $56,530. Ratio: 1.29 (role median divided by all-occupations median, same units, BLS May 2025). Location quotient 1.66 measures how concentrated this occupation's employment is here against the nation. It is not a wage index.
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $51,310 | $63,030 | $76,610 |
| May 2025 | $56,780 | $73,090 | $78,750 |
These are two separate BLS estimates from different survey panels. The workers and employers behind them differ, so the gap is not like-for-like pay for the same workers and is not a growth rate. We show no percentage change.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers, Manchester-Nashua, NH. Official occupation data · Official area tables. Released 2026-05-15.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers, U.S.. Official occupation data · Official area tables. Released 2026-05-15.
What should you know about nearby areas?
| Area | Median | 25th to 75th |
|---|---|---|
| Worcester, MA | $73,800 | $59,280 to $90,100 |
| Boston-Cambridge-Newton, MA-NH | $78,530 | $61,740 to $97,270 |
All roles in Manchester-Nashua, NH · National page · Industrial Refrigeration (Ammonia) Technician ranked across metros