The cost to replace a bad capacitor on an AC unit that is still under warranty may vary depending on the specific terms of the warranty and the manufacturer's policies. In many cases, if the AC unit is still under warranty and the capacitor is covered by the warranty, you may not have to pay anything for the replacement itself. The manufacturer or authorized service provider typically covers the cost of parts and labor during the warranty period.
However, it's important to review the warranty documentation that came with your AC unit to understand the coverage details. Some warranties may have certain limitations or exclusions, and they may only cover specific components or types of failures. Additionally, there might be different warranty periods for different parts of the AC system.
If you suspect a problem with the capacitor or any other component of your AC unit, the best course of action is to contact the manufacturer or an authorized service provider as soon as possible. They will be able to determine if the issue is covered under warranty and guide you through the necessary steps for repair or replacement.
Keep in mind that warranty terms and conditions can change over time and may vary between different models and regions, so it's essential to consult the most up-to-date information provided by the manufacturer or their authorized representatives.