Treato found 16 discussions about Cold Symptoms and Cats Allergy on the web.
Best Answer: When the toilet is flushed, the toilet is robbing pressure from the shower, which is usually close to the toilet. As the COLD water pressure goes down from the toilet flush, the HOT water pressure is higher, therefore the water gets hotter as the COLD pressure goes down.
Hot water runs out of domestic taps at 70Â°C, which is far too hot for bathing in and can easily cause injuries, says Colles. A thermostatic mixing valve fixes the maximum temperature at 46Â°C, which is still too hot to bathe in, but less dangerous..