Customer has water standing in water heater pan and water standing in return area was told by last technician that if water appeared again to call us back out. Condensation pump is working and pumping water out not overflowing drain line is clear both ways. Refrigerant level is normal not freezing and coil pan is not cracked. I advised to have a plumber come out and inspect water heater. Customer is gonna have install company for water heater come out and look at the plumbing side.