Hello community, I wanted to tell you my case, that I'm really getting tired, I have a 80 liter SAIR gas tank, it will be about 8 years old, to which I have changed the regulator or I don't know what it is called that where you turn the knob to set more temperature or less. The hot water tank is a laugh, when winter comes or on cold days it is a lottery to bathe .... he decides when the water is warm or warm. The regulator always leaves it to the maximum, even in summer, in which I never had problems, hot water always comes out, the strange thing is that it is cold when it gets out of control and does not heat up, or does, but when he wants to. Maybe one day hot to full and another not ... This happens only in cold weather. They have reviewed it and nothing ... they changed that regulator, they charged me how nice ... and it remains the same. Some north? or I buy another and now ..... My fear is to change it and not be the thermos .... can it be something else? Thank you! Have a good weekend. Lucio de Rosario

Hello, I suppose that Mamaol refers to the rod that uses the thermostat as a sensor, this is a rod inside a tube that changes its temperature with length and opens or closes the gas. Usually when the thermostat is changed everything is changed, since everything comes out when unscrewing. Are you sure they changed the thermostat? On the other hand, once some friends called me because the thermos did not heat, when I opened the purge or cleaning key and the water came out to peel chickens, but when it opened the faucets it came out cold. It turned out that they had a washing machine that was fed with hot and cold water and they had put a mixer that they left open and there the problem occurred, the water, instead of leaving the thermos came out of this mixer and fed the entire hot water line. Probably draw water from the purge and see how it comes out, if it comes out hot, you have a problem on the line, at some point where they join cold and hot. If it comes out cold, they screwed you with the thermostat fix, There can be no other mystery, Unless the one who fixed it is Molder, code X

I'm fana del calefón. I guess you talk about the thermostat, did they change the rod?

I think what Mariotti Luis says is what happens in my experience, the same thing happened to me with a lower load. the fishing pipe was burned because the thermos had run out of water and the heat had damaged it. the cold water entered and left immediately by the hot water circuit in summer you did not realize but in winter yes