Customer stated that they were having pressure issues. Tested pressure pressure was at 60 psi but as soon as a fixture was turned on pressure will drop over 40 pounds. Recommended to customer to have PRV replacing customer agreed. Removed existing PRV and furnish installed new PRV. Tested and no leaks were present at this time. Set pressure to about 60 psi and had customer run water and pressure was staying consistent. Also had customer run water throughout the home and customer stated that water pressure is staying constant. Cleaned up work area. Also, water heater was recently replaced, and the thermal expansion tank wasn’t supported properly. Recommended to customer to have thermal expansion tank properly supported and will estimate to do so.
