Published 16 June 2026 · 3 min read
As a general rule, if a repair costs more than 40–50% of a new AC's price, or the unit is already 8–10+ years old and needs a major component like the compressor replaced, buying a new AC usually makes more financial sense than continuing to repair the old one.
Instead of a single hard rule, weigh these together — they usually point clearly in one direction once you look at all three.
A relatively inexpensive repair (a capacitor, a minor gas top-up after a fixed leak, a sensor) on a unit under 6–7 years old is almost always worth doing — the unit still has meaningful life left, and the repair cost is a small fraction of replacement. Don't let one repair bill push you toward replacing a unit that's otherwise in good shape.
A major repair (compressor, extensively damaged PCB) on a unit already past 8–10 years, especially one using an older refrigerant type that's becoming harder to source, tips the balance toward replacement. You're not just paying for the repair — you're paying to extend the life of an already-ageing, less efficient unit, when that money could go toward a new one with a fresh warranty and better running costs.
An older, less efficient AC costs more to run every single day it's in use — that ongoing electricity cost difference is real money that a straight repair-cost comparison doesn't capture. Over a few years of heavy Hyderabad summer use, that efficiency gap can be a meaningful part of the decision, not just an afterthought.
Not a fixed number, but 8–10 years is a common point where major repairs start tipping toward 'replace' territory, especially combined with a costly specific repair like a compressor.
Generally yes — older units, especially non-inverter models, are typically less energy-efficient than current models, so daily running costs tend to be higher even without any fault present.
In most cases, yes — a unit that young still has significant life left, and the repair cost is almost always far less than replacing the entire unit.
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