Urgent requirement: refrigeration and AC technician (Iowa)

Vacancy available: we are hiring a refrigeration and AC technician in Ida County, Iowa. The job is at an HVAC contractor's workshop. On a typical shift you will charge and top up refrigerant (R32, R410A) off the manifold gauges; fault-find on PCBs, sensors and compressors with a multimeter; evacuate the system with a vacuum pump and confirm a deep vacuum; mount indoor and outdoor split units on wall brackets and level them; braze pipe joints and pressure-test with dry nitrogen for leaks; core-drill through brick and concrete walls to route the refrigerant piping. You should have: • Confident brazing copper and running nitrogen pressure tests • Can read electrical and piping schematics • Presentable and polite with customers on site At least 5 year(s) in a similar role. Part-time with flexible hours. Pay around $4,300 per month, based on your experience. Walk-in interviews this week.