I have a Carrier A/C Unit that is about 5 years old and the coil (evaporator) is leaking (it's been checked by a contractor). It needs a new one so I am wondering if any HVAC pro out there can give me a ballpark figure of what it might cost. Thanks!
2006-08-10 14:57:30 · 2 answers · asked by T9ADDICT 1 in Home & Garden ➔ Maintenance & Repairs
In the range of $750.00 for a 3-4 ton unit. At less than 5 years there may still be a manufacturer's warranty in force. Be sure to ask.
When I change out the coil, if it is electric heat or heat pump, I always look at the blower wheel for fungal contamination. It's easy enough to replace it at the same time. Likewise, with a gas unit, I look at the plenum(the ductwork above the case coil) for mold contamination. A new 4-piece plenum is no big deal, but it could make a big difference to your family's health.
Make absolutely certain the condensate drain line is thoroughly cleaned before the tech leaves. Your new coil is going to condense a lot of moisture, and unless that drain line is clean, you may experience a minor flood. A good mechanic will wait until he sees water draining from the end of the line before leaving.
2006-08-10 15:16:46 · answer #1 · answered by Elwood Blues 6 · 1⤊ 0⤋
$750 is right in the middle of the road, good answer.
just did one of these this week. The home owner said it was about 4 years old and that someone had to add freon every summer since it was installed. He had this documented, and we got him a new coil because his was defective from the factory.
Always ask about warranty.
2006-08-10 23:05:15 · answer #2 · answered by Anonymous · 1⤊ 0⤋