Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Does it have an anode rod
Document: I expect this unit to last another 10 years as it's brother.One final note, on old unit removed corrosion rod to check out the condition. I did not know the old unit had a corrision rod. When we pulled it, it was quite corroded which confirmed the amount of debrie in the tank. The rod is quite long.
I installed the Pro last week and allows water to heat up to 160 degree (which I don't recommend - it will scold you). Recovery time is fabulous. An additional benefit is the Square Hex nut above, which allows replacement of the magnesium rod after X number of years to add approximately 3 to 5 more years of life to your water heater at a cost around [...] dollars.
OK. But we never expected the tank to leak after 10 months.When we called Rheem customer service, we were honest about our decision, but posed the obvious concern. Was it possible that the tank was corrupted before it was installed? My understanding is that it's almost a certainty that the glass lining had cracked. Otherwise anode or not the tank would never have sprung a leak after 10 months.
We had a Sears water heater in our house for 10 years. That unit had its anode removed due to the reactivity of the water and the sulfur gas produced in it's original state (anode installed). When we bought our Rheem heater, we felt we had no choice but to remove the anode. It was the right solution for our previous heater, and virtually all of our neighbors handle their well water scenario in the same manner.
Also the bottom was dented in somewhat that I was able to push back out most of the way by hand. The guys that delivered this were on time (even early) and very professional and gentile with the product. Dont know when this got its dents but its unfortunate. Still, it sits in the little closet recess right now heating water again without the leak my old one developed. I've read that if you replace the Magnesium sacrafical anode every 6 years on these they will last a long time.
recommended by my former boss who also bought a Rheem from Amazon  our water heater was 15+ yrs old & was starting to gurgle (due I'm told to hard water sediment buildup)  The Rheen was a Better brand than the local big stores offered, at about two thirds the price! What could be better combo than that? Hope it lasts, but don't see why it shouldn't.
free delivery right to my door was the greatest and tank was so easy to install. Is very quiet, Almost bought a whirlpool until I saw all the complaints against it. So glad I found this one
after reading these reviews I bought this water heater. So far it runs GREAT. no problems. there was a small dent on the heater, which I am guessing happen during shipping but it did not effect the heater at all. recommend buying.
after reading all the reviews, i decided to put an order. However, i was very disappointed when i found out that the product could not be shipped to CA! Enjoy yours!
a few years ago i would have never thought of buying a water heater online..  With amazon there is nothing to worry about. the delivery men brought it right to my living room and then allowed me to inspect it before leaving. they said any trouble and amazon would retrieve it and replace it with another one. its been working perfect since i installed it. saved so much money i will no longer be buying large items from big box stores. Amazon you figured it out..
Answer: yes