HVAC Technician Salary in South Korea

HVAC Technician pay in South Korea: Seoul leads, Busan trails

The South Korea national median for a hvac technician is ₩107,490,000 a year. Among 2 metros with observed data, pay runs from about ₩54,450,000 in Busan to ₩81,850,000 in Seoul (1.5×).

HVAC technicians install and repair heating, ventilation, and air-conditioning systems. Common screening skills include Diagnostics, Refrigerant, Electrical, and Safety.

A modeled national band runs about ₩76,532,900–₩145,326,500 around that midpoint. Licensing and immigration rules are independent of this cash sort. Employment outlook for the occupation is sketched at +9% over a decade — a national demand guess, not a hiring guarantee in every South Korean city.

Seoul sits -24% vs the national median; Busan sits -49%. Relocating inside South Korea for this title can move cash more than a small raise at the same desk. Open a city page for take-home and rent context — this national page is the map, not the offer.

South Korea shows about 2.1% CPI in 2025. A hvac technician raise that trails inflation is a real-pay cut even if it still beats last year’s peers. This occupation is also covered in 39 other countries — useful for remote or relocation shortlists, after FX and local tax. Nearby skilled trades titles on this site include Electrician, Plumber, Carpenter, and Chef.