Bob M Key Largo , FL September 11, 2014 Appliance: KitchenAid 5 Qt. Stand Mixer Commercial Bowl Lift KM25G0XWH5 Kitchenaid Mixer Km25g0xwh5: My wall unit a/c wasn't cycling properly on forever and then off forever. How to replace Resistor Block. Researched the condition on line and realized it might not be the thermostat ( which is what I first replaced) but it could be the anticipator. I found the necessary part on your web site (less than $10.00) , ordered it, it came in 3 days and I've been running just perfectly since. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes