Can someone help me with some air conditioning questions? (Details follow)
Questions regarding air conditioning systems…for a house that
A. is really old, but rather compact.
B. has only window units
C. is in a zone that is very hot/dry and hot for most of the year
1. Has any new technology (different window units, for example) been developed to cool a house?
2. What is the difference between a swamp/evaporative cooler and an air conditioner?
3. Which of the above would work best in a super hot Southwest climate?
4. Any other suggestions for cooling an old house that only has window units?
This question is in the General Section. Responses must be helpful and on-topic.