Hi, soon I will move to Arizona and thinkering of building an A/C system for the whole house powered by the sun. Before the age of compressor refrigeration there were small fridges run with ammonia, without any moving parts. Even today, some camping coolers use this technology. Only a heat source is needed to evaporize the ammonia into gas state. The rest is done conventionally. What do the experts among you guys think about this idea. Could it be done? Thanks. Sensor
- posted
17 years ago