hot button

Hello, After installing a “hot button” on my Navien 240, I lost the weekly setting schedule. After reading all the documentation, it states the hot button doesn’t allow any form of scheduling. Is that correct or is there a work around? I thought, what a great idea, install a hot button, use if...

UPDATE 2: Okay, I think the fixture distance setting might have solved my initial issue. But here's what I'm now dealing with... Should the internal buffer tank still be working when externally circulating with the internal pump? Because immediately after triggering a recirc cycle, if I go to...

Hello everybody, I thought I’d share with you all how my hot water recirculation project is going. For the water heater I have a Navien-240A. For accessories I got the Hotbutton kit and two Navicirc thermal bypass valves. I set DIP switch #2 “ON” for external recirculation. I set Perameter...

Is there a way to use Navien navicirc with the hot button? The website isn't clear on this. My customer isn't tech savvy and won't agree to the wifi app.