Regarding your question about the temperature, here's the information you need to know about the Aqua Pro Steamer:
1. Water boils at 100 degrees C and at higher than 100 degrees C it turns to steam. Normally the temperature will be 95~100 degrees C at the outlet of the handle.
2. Our boiler (water tank) has a set temperature of 140 ~145 degrees C ( around 287 F), when that temperature is reached, the green indicator light will be ON and the vapor and steam pressure can reach 4 bar (50PSI).
3. The steam flows through the pipe and hose when actuated and the temperature will gradually decrease, condensing some of the vapor into water droplets by the longer pipe.