I chose a contractor to install A/C in a rental I purchased in another state. I get price $X quoted for an Aire-flo 10 SEER. I renegotiate for a Carrier Performance 13 SEER w/410A refrigerant for $X + $475. Install happens on the 21st. The house is empty and contractors weren't supervised. My contact in the area says A/C went in fine no trouble. I get invoice in the mail today for just $X charged. HMMMM.... Investigation reveals that instead of the Carrier Performance 13, I get a Carrier TKB Comfort 10, 10 SEER R22. At least I didn't get the Aire-flo.
So, the question is, should I stink this up? Would there be a significant upside in doing so? Is there any significant downside to letting it all slide?
Your comments and advice would be greatly appreciated. THX, TC