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.
Scalding Hot Water. Obviously the scalding hot water shower treatment associated with flushing a toilet in the home is the most concerning and can lead to serious burns in some instances or can land you in hot water with other members of the family at the very least as they become angered by your inconsiderate flush.