Cornholio
iMTB Rockstah
That's my presumption as it makes sense. But have heard that keeping it constant is easier than cycling it through.
Depends on different factors like the size and quality of the unit versus size of home, single story vs multi, insulation, ceiling height, etc.
At our house now we keep it constant around 72 and maybe bump it up to 74 if we leave the house for a bit and that has proven cheaper than letting it warm up and kicking it on only when we are home. It actually doesn't kick on too often at 72 but if I set it any lower it kicks on a lot more so 72 is the sweet spot at our house (pregnant wife is thankful). Just got my bill yesterday and it was $230 for the last month and that includes lights/appliances being on during the week with my mother in law at the house watching the kid. We only have 1 story but a huge attic as a buffer from the hot sun on the roof and our a/c unit is huge and efficient.
At our last house we had two stories and a flat roof with crappy insulation and the a/c was only good for a cool breeze and our bill was often $300+.