Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: does this come with the temp controler
Document: We are glad to have and even heat source back again. It seems very efficient and quiet operating.Shipping was fast. Installation was done by my husband and son.
The water heater is working fine in all locations in my house with the exception of shower in master bath. The shower uses a Symmonds Temptrol valve. The Takagi unit is set at 115 degrees and is producing good hot water in all outlets again with the exception of the shower in master bath. Spoke with technician at Symmonds and was told they have this problem with all tankless water heaters and in fact make reference to this problem in their commonly asked questions page online.
Symmonds Temptrol is a major supplier of shower valves internationally. I am sure Takagi and other tankless water heater brands know that the Temptrol valve is not compatible with tankless water heaters. This fact should be in the description and caveats for Takagi water heaters.I now have to hire a plumber to take out the Temptrol valve and install a valve from another brand that is compatible which entails removing ceramic tiles and retiling the area. Another $400 to $500 in total cost.
Since we were set up for this type we replaced it with the same and we hope this time it will lasts longer then 5 years
Perfect for large active homes. Our old 50 gallon tank started leaking. Shopped around and went with this model. We love it. Will cut our propane use by 40% or more. Expect to pay around 300$ for installation parts, but stilla bargain. Also a soft water until is a must.
If you have ever been in a shower and had the water turn cold as you were rinsing away the soap, this will fix that. An easy installation and hot water for ever Who could ask for more. An excellent buy.
I am happy with my new Takagi Propane water heater now that it is installed. My main problems were in finding the right experts to install it and remove my older propane water heater. I finally scheduled a plumber to install it. But when the plumbers came, they said they could only work on the water lines. Fortunately, they knew of a new heater company in our small town, and they arranged for the heating and air conditioning company to work with the propane lines.
Arrived on time. We installed the heater ourselves without any problems. It is in a closet in a small one bath cabin and provides abundant hot water. Our plumber says it will serve our new house (under construction now). It is 2 story plus basement with 3 bedrooms & 2 bath. We are pleased so far with the Takagi heater.
Answer: no