Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: How do you adjust thermostat control? This Luke warm water means I going to a hotel. Is there not a way to ADJUST?
Document: wish I would of looked better and bought a tank less water heaterworks good with tank should of got a tank less
First I would like to say that i can not rate the water heater itself because it is now sitting in my garage collecting dust. The company I bought it from sent me the wrong one , after several emails over several weeks they realized it was their mistake and told me to send it back. However they wanted ME to pay shipping to send it back!! And when I asked if they had the one I ordered in the first place they never returned my email !!
I needed to replace my aging heater with something new. This matched the original perfectly and was very easy to install. I did need to reuse some of the original fittings so do not throw the old unit away without removing the brass water fittings. Once installed, it fired right up better than the original ever did. Great price too. This unit does not come with a door so either reuse your old one or buy new. Also, consider buying a couple on anode rods for replacements down the road.
Worked perfect. Camper place was going to charge me 500 to install. They love to rip people off. Very easy &#34;do it yourself&#34; project.
Fast delivery, fit right in and fired up right away for hot water
Purchased this for our sink in our camper. Perfect. Works as intended. Best price I found too shopping around. I took my time shopping around for this too.
Purchased this for my 76 Nomad and it was a perfect fit. Install was easy and took only 30 min. I have used it 5 or 6 times since then and it works flawlessly.
after using my reward points I got this for 220 and thought I got a good deal - but then I had to buy the flange mounting kit and door to go with it - well at least I have hot showers in my 1983 georgieboy rv
This replaced a similar model, except I had an electric element in my previous. This is a straight propane model no electric start. The pilot is easy enough to blow out in a windy day.But overall it has been a great replacement to the on prior that fail leaking out of the tank. The anode is very important.
We installed it in a Fleetwood Coleman Westlake camper, 1998 model, and it fit the installation space and operation is identical to the original model.
Answer: no