Water heater is leaking needs to be replaced. Replace heater New heater Bradford white Model#RG1PV40S6N19 Serial#AC52959168 Customer had jar filter had to take apart to get heater in, the jar was really tight , the plastic wrench broke trying to take apart used 24” pipe wrench to get apart customer had new o ring and filter when I reassembled it after heater was installed. There is a little drip on fittings going into jar filter, may need to be replace customer will keep a eye on it and see it it seals. If it doesn’t he going to get new jar filter with adpt.