Pride Plumbing was called out for a 30-gallon natural gas A.O. Smith G6-S3030NV-400 water heater (located inside an AquaHut) not producing hot water. Our inspection found that the unit's pilot light was not lit. We relit the pilot light, waited a few minutes, and tested the hot water in the home and the issue was corrected. We provided a cost estimate to replace the unit with a new 40-gallon tall natural gas model with an atmospheric vent. This would include removing and disposing of the old water heater; and installing the new water heater; new ball water shut-off valves; new copper water supply lines, ProPress fittings, and a copper gas supply line to the water heater connectors; a temperature and pressure (T&P) relief valve; a brass drain valve; intake, exhaust, and atmospheric vent connections and ensuring the unit is properly vented; and lighting the pilot and adjusting its flame.