Trane 2 ton package unit Trane 5 ton split downflow closet backyard. Will return after 10th of June to finalize the install and charge system. Electric company will be out on 10th to complete work then we can test system and charge with R410a Out for progress payment, 5000$ still waiting on pge. Client wants surge protectors added to system quoted 2 for 400$ Surge protector for 2 systems