Well my unit finally died. I thought I was watching an episode of ER because Elsworth Drummer tried a couple of things to bring my unit back to life. No CPR could bring my unit back, so now I hope that cooler days are here to stay. Long before the summer of 2015 takes a strong hold of my house I will be purchasing a new Trane unit. I like that Elsworth is trustworthy and ALWAYS provides outstanding customer service. He always informs me of my options.