After i was examining the h2o heater I noticed h2o underneath the drinking water heater but noticed it had been coming through the prv. I informed the customer and The shopper said that some times it leaks and so,e times it doesn’t. Gave buyer estimate to exchange the prv too. https://www.angi.com/companylist/us/ca/san-dimas/alpine-plumbing%2c-heating%2c-and-air-reviews-9506198.htm#more