In warm areas where the ambient temperature is high, we have a full program that responds here. in order to ensure that these high ambient temperatures do not rise the temperature of the water to unacceptably high temperatures. We can achieve this by means of self-draining models where the standpipe drains completely empty after usage. We can also supply units where we can cool the water and again an acceptable temperature is present. The latter we do with a so-called chiller.