Leaking Evaporator Coils in Mid-2000s Elk Grove Homes
Copper evaporator coils develop pinhole leaks over time, and units installed in the mid-2000s are right in that window. The symptom is a system that cools a little less every summer. It is one of the most common HVAC AC repair findings we see south of the city. We search for the leak before adding refrigerant, because a recharge without a repair buys you a few weeks at most.
