 Go to millsheeting.com and sign up. And the 40-year anniversary specials continue. Get rid of that old, inefficient system with a qualified Rheem energy-saving AC system from Mills for as low as $140 down and only $140 a month. That's right, $140 down and only $140 a month for a new AC system keeping you cool and comfortable for years to come. Also, get a dehumidifier. Mills has $400 off the Aprilaire E100 Whole Home Pro Dehumidifier.