Costly unit failures demand immediate dispatch routing to prevent $1,500-$4,000 replacements
https://precisionhvacrepair-residential-sac-near-river-view-park2907.hexaforgey.com/posts/extending-your-ac-unit-s-life-requires-preventive-maintenance-every-two-years
The compressor is the most expensive component in an HVAC unit, typically costing $1,500 to $4,000 to replace