Frequently Asked Questions
How many years should a well maintained air conditioner last?
A central air conditioner typically lasts between 10 and 15 years. Regular annual inspections, timely air filter changes, and clean outdoor coils help equipment achieve the upper end of its expected lifespan.
What are the main warning signs that an air conditioner is failing?
Common warning signs include warm air blowing from vents, unusual banging or grinding noises, frequent cycling on and off, sudden increases in electrical bills, and water or refrigerant pooling around the outdoor condenser unit.
Is it possible to replace just the outdoor AC condenser unit?
While physically possible, replacing only the outdoor unit while leaving an old indoor evaporator coil is generally not recommended. Matched indoor and outdoor components guarantee proper system efficiency, balanced airflow, and valid manufacturer warranty coverage.
How much can a high efficiency air conditioner save on energy bills?
Upgrading from an older SEER 10 unit to a modern high efficiency SEER2 certified model can lower summer cooling electricity consumption by 20 to 50 percent, translating to noticeable savings on monthly utility statements.
What happens if my older air conditioner still uses R-22 refrigerant?
Because R-22 refrigerant production has been completely phased out by environmental regulations, sourcing replacement R-22 for repairs is extremely expensive. If an R-22 unit experiences a major leak or compressor failure, replacing the entire system is usually the most cost effective solution.
