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Normal startup delay on Rennai V65e
My plumber and I installed a new Rennai V65e in my studio yesterday. Once it was installed and running for a few minutes it was producing water that felt like the target 120°F. I installed the thermostat and turned it down to 108°. Even though the heater is on the other side of the wall from the shower and only 8 feet from the kitchen sink, it takes 35 seconds before the water comes up to temperature. I turned it back up to 120° and the delay was the same. Is this a normal amount of delay? Is there any way to have it come on faster? I use very little water when shaving and washing dishes and it feels like I am wasting a lot of water just to get the water hot enough to use. This morning I was completely shaved and just rinsing my face when the water finally got up to temp.
Also, I am trying to figure out what the heck the "Priority" button actually does. Is this supposed to be use to select among multiple thermostats? Should I ever bother turning the thermostat Off?