Customer had popping sound coming from 10 year-old water heater. Explain to customer about sediment in tank and reason for popping sounds gave customer options to replace heater. Also found pressure to be at 90 psi along with a bad thermal expansion tank in crawlspace. Give additional options for repairs/replacements on these items. Replaced heater with Rheem 40 gallon gas water heater with new ball valve and Thermal expansion tank. Also relocated thermal expansion tank from crawlspace to laundry room with heater. Installed PRV in crawlspace with new ball valve set pressure to 60. Cap gas line going to light pole in front of house. after work was complete checked all areas for leaks and proper function.
