When it comes to HVAC repair vs replacement, the deciding factor is often the financial aspect. A cost-benefit analysis can help you weigh the pros and cons.
If your HVAC system is usually running smoothly, but has recently broken down, repairing it might be the more economical option. Multiple repair calls within a short time, however, can add up, and replacing the unit may ultimately have more long-term benefits.
There are multiple factors that need to be considered, including the availability of parts, time for repair, whether your system is covered under a warranty, and the final cost. Generally speaking though, repairs over $1,000 are not recommended, as additional repairs are often needed down the line.