To cool a room having just a lot of ice and a fan , is it more efficient to put the ice behind or in front of the fan ?
If I have ice that is the same temp -LRB- say 20F / -6.7 C -RRB- and I put it in a room that is just above freezing say -LRB- 34F/1C -RRB- will the ice in the cold room melt more slowly than ice in a warm room -LRB- say 80F/31 .7 C -RRB- ?