I have a A/C system which suddenly stopped blowing cold air overnight. Technician I called checks around, says there's no freon in the system, leak somewhere. He opens up the evaporator box, sprays for leaks, and tells me there's a leak at the base of the A-coil. Bubbles appear where the arrow points at:
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Technician quotes me $800-900 after parts/labor to replace the evaporator unit, even with the unit still under warranty. My questions are 1) Do I really need a new evaporator unit? and 2) Is the quote in range?Thanks, wjspm