Austin Energy, the municipal electric utility for Austin, offers a residential HVAC tune-up rebate through its Power Saver program, paying up to $360 per system serviced. A tune-up helps an air conditioner recover efficiency it loses over time, improving comfort and lowering operating cost — and lowering the peak demand the utility has to meet, which is why Austin Energy subsidizes it.
Unlike the free-service model some utilities use, Austin Energy's tune-up is structured as a rebate: the work is done and a portion of the cost is reimbursed, up to the $360-per-system cap. Because the amount scales with the work performed, the exact rebate depends on the specific tune-up, and homes with more than one system can claim each one.
As with every utility incentive in this category, the program pays for maintenance on a working system, not for fixing a broken one or replacing equipment. A seasonal tune-up is the right time to catch a degrading capacitor, a slightly low refrigerant charge, or a dirty coil before it turns into a no-cool call in August. If your system has already failed, that is a repair you pay for directly — but the tune-up rebate is worth using to keep a healthy system from getting there. Confirm the current rebate amount and any participating-contractor requirements with Austin Energy before booking.