• Upon arrival, greeted the customer and reviewed the scope of work. Customer directed us to the location of the existing units scheduled for replacement. • Prepared the workspace with protective measures to maintain cleanliness and safety. • Disconnected power to both the indoor and outdoor units. • Recovered refrigerant from the old outdoor condenser in accordance with EPA regulations. • Removed the existing condenser and air handler. • Set and leveled the new outdoor condenser, ensuring proper clearances per manufacturer specifications and state code. • Installed and brazed new suction and liquid line sets from the condenser to the air handler. • Protected service valves by removing Schrader cores and wrapping them with wet rags during brazing.