Another HVAC .. why can't I find a good one. This time paid a lot for a "rejuvenation". When the technician arrived asked what was so difference and he said well .. we wax your covers. OK, well he did his work and as I expected he said the capacitors needed to be changed. I asked how much and he said $300.00.. what $300.00 for $40.00 on parts and 5 min labor .. I said no way and said I would pay $150.00. He said ok, replaced the parts but when I went to pay he was going to charge me $300.00. Long story short, I had him pull the parts and I replaced them myself for $35.09. It's so easy. But.. when I opened my AC door there was a giant Goettl sticker inside, took me a long time to get that off. I won't use them again. Oh and he did not wax my covers either...