09/29/2026
A lot of people wait for the breakdown!
But by the time your HVAC system breaks down, the damage may have been building for years.
These photos show what can happen to an evaporator coil when a system has been neglected. Dirt, sludge, and buildup can accumulate over time and eventually harden on the coil. That buildup can contribute to restricted airflow, reduced efficiency, corrosion, and deterioration of the coil.
Routine maintenance isn't about waiting until the coil looks like this.
At REGENT AIR, preventive maintenance focuses on the things that help keep the entire system healthy — including keeping the drain line clear, maintaining the outdoor condensing unit, checking system operation, and making sure filters are changed regularly.
Those simple steps help prevent dirt, moisture, and debris from creating the conditions that lead to bigger problems.
And when an older coil has years of buildup and deterioration, even a pull-and-clean of the evaporator coil can become risky. A neglected coil can become fragile, making what should have been routine maintenance a much bigger repair.
Don't wait for the breakdown. Maintain the system before the system tells you it's too late.
Preventive Maintenance • Reliable Comfort • Long-Term Protection
Call today to learn about our maintenance plans. 407-758-1515
HVAC Contractor in Orlando
Licensed and Insured
CAC1824260
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