State comparison · 2025
Heating, Air Conditioning, and Refrigeration Mechanics salary: District of Columbia vs Kentucky
Heating, Air Conditioning, and Refrigeration Mechanics in District of Columbia earn a median of $84,390. In Kentucky, $58,620. After cost-of-living, the gap is 18.2% — not 44%.
Nominal pay gap
+44%
District of Columbia vs Kentucky
COL-adjusted gap
+18.2%
After BEA Regional Price Parities
District of Columbia
Heating, Air Conditioning, and Refrigeration Mechanics
- Median
- $84,390
- p25
- $77,730
- p75
- $101,940
- p10
- $49,940
- p90
- $108,240
- COL index (BEA RPP)100 = US average
- 109.9
Kentucky
Heating, Air Conditioning, and Refrigeration Mechanics
- Median
- $58,620
- p25
- $47,780
- p75
- $67,540
- p10
- $38,790
- p90
- $80,020
- COL index (BEA RPP)100 = US average
- 90.2
BLS Occupational Employment and Wage Statistics, May 2025. Cost-of-living adjustment from BEA Regional Price Parities (overall index). Hiring velocity from DOL OFLC public disclosure data, recent 180 days vs prior. See methodology.