Low carbon heating installer — Fond du Lac County

Urgent requirement: we are hiring a low carbon heating installer in Fond du Lac County, Wisconsin. You will be based in a rural property with a ground source loop field. Your main tasks: • Wire the outdoor and indoor units back to the controller and isolator • Connect flow and return pipework to the buffer tank or cylinder • Survey the property and calculate heat loss room by room • Pressure test the refrigerant circuit with nitrogen and check for leaks Ideal candidate: • Own set of refrigerant tools: gauges, vacuum pump, scales • Proven experience installing air source or ground source heat pumps • Willing to travel to domestic and small commercial sites 4+ years on the tools preferred. Part-time with flexible hours. Walk-in interviews this week.