My 2 year-old Carrier Infinity Heat Pump stopped functioning. When my dealer came to investigate, he found that the evaporator on the heat coil of my Carrier furnace (also installed 2 years ago) had micro leaks. That alone cost me $420. To replace and the defective part and refill the heat-pump (they had to empty it for safety reasons), I would need to cough up $600. The part is guaranteed but labor not! So a defective part from Carrier is costing me over $1000 in labor to fix. I called Carrier and the only thing they can tell me is to pay the bill and send a copy to they review board to see what they can do. I could understand paying a big bill if my system exceeds 10-15 years, but just after 2 years? I need help here.