My air condition stopped working. I suspected the "Run Capacitor", took it out and went to William Brockman and Son to get the new part. I walked into what I would call a family type atmosphere. The lady that helped me could see by looking at the capacitor that it was bad but used a proper device to test it and confirmed it was bad. I was given a very very good price for the replacement part and I was on my way. I called back the next day to inquire about cleaning the coils with coil cleaner. I was told he could sell me the solution but told me I could use Dawn dishwashing liquid with a spray bottle to get very good results. He said that's what his technicians use. He probably spent 15 additional minutes of his time to educate me on the unit. I didn't thank this type of service still existed so I was thrilled. Thank you! read more