When replacing a 7/8/9 year burst geyser would you as a precaution also change the PRV that is still going strong since new geyser could also last this long? Plumber says not necessary? Plumber wants to charge extra for this if I insist.
When replacing a 7/8/9 year burst geyser would you as a precaution also change the PRV that is still going strong since new geyser could also last this long? Plumber says not necessary? Plumber wants to charge extra for this if I insist.