For the Distraction and Diversion, see Soul Reaper. A strange rock is an item from the Shattered Heart Distraction and Diversion. It may be found randomly while training any non-combat skill released before March 2010. As such, Divination, Dungeoneering and Invention are not included. Each strange rock is a segment of the statue of Dahmaroc, a wizard from the Second Age.
So, the most it can cost you to run a ceiling fan without lights is about $126 per year, which is equal to about $10 per month and the least it will cost you is $19 per year, which comes out to just $1 per month...which in either case, is amazingly cheap.s you can see, the calculated cost to operate the fan with lights off is only $0.0029/hr. If you re-calculate it with the lights turned on, the cost increases by about 300% to $0.0091, but is still less than a penny per hour.
Question: How much electricity does a ceiling fan use? Ceiling fans are extremely efficient and can cost as little as 2 or 3 cents per hour to operate. Compare this to about 50 cents per hour for central air and you can see there is a lot of money to be saved by using ceiling fans.Of course these numbers will vary depending on your location, but it puts the proportonal cost of running air conditioning versus ceiling fans into perspective.ompare this to about 50 cents per hour for central air and you can see there is a lot of money to be saved by using ceiling fans. Of course these numbers will vary depending on your location, but it puts the proportonal cost of running air conditioning versus ceiling fans into perspective.