Anyway, you should consider replacing your water heater if it's about 6-12+ years old and when you start running out of hot water faster. However, age and lack of hot water aren't everything. You could have a 15-year-old water heater that works just fine and wouldn't need replacing.Aug 25, 2015
What is the life expectancy of a 40 gallon water heater?
about eight to 12 years
How long is AO Smith water heater warranty?
between 6 and 12 years
What is the most reliable gas water heater?
RANK PRODUCT NAME RATING
---- ----------------------------------------------- ------
1 Rheem Performance Platinum Gas Water Heater 5/5 5/5
2 A.O. Smith XCG-50 ProMax Water Heater 4.5/5 4.5/5
How long should a 40 gallon gas water heater last?
between 8 and 12 years
What is the life expectancy of a gas water heater?
8 to 12 years
How long does hot water last in a 40 gallon water heater?
For instance, a typical shower uses about 10 gallons of hot water. So, if you have a 40-gallon hot water tank, you should be able to get four average-length showers out of your hot water tank. This also depends on how much hot water you use for other things.Mar 3, 2020
What is the average life of a 40 gallon water heater?