Hot water line connected to toilet - Plbg.com
Hot water line connected to toilet; Author: jtyoc000 (AK) I have hot water coming out of 2 toilets in my house. I bought the house 2 years ago and have always had hot water in the toilets. A local plumber told me more than likely it was a mixing vavle. I checked in the crawl space and can't find anything that looks like a mixing vavle.