"My husband owned his own A/C business for a long time....he said everything on here is the PROPER way to do this.....do it yourself, will make unit not work so hard and you save $ by not paying the A/C company!" Our electric bill rose to $430 two years ago and a simple A/C cleaning lowered it to $150. Totally re-pinning this.
clean you oven with 3-4 drops of Dawn, 4 T. of Baking Soda, 5 T. of Vinegar, Juice of a lemon or lime. (Pour in vinegar SLOWLY!) Wipe paste onto the surfaces in the oven. Let it set for a couple of hours. Wipe out with a sponge or warm cloth.
55 Must-Read Cleaning Tips and Tricks (With Pictures)