WebA broken flow sensor can cause your tankless water heater to run hot and cold. The flow sensor measures the water entering your system and sends that information to your unit's … WebApr 10, 2024 · All tankless water heaters use a heat exchanger that is similar to that used by a furnace. The metal heat exchanger absorbs heat from either the gas burner or the electric resistance coil and becomes extremely hot in just a few seconds. Cold water then flows over the metal exchanger, and the heat energy is transferred to the water to instantly ...
I have a Navien NCB 240 water heater. I am getting the cold… - JustAnswer
WebEither take the shower head off and soak it in vinegar water for 1/2 hour to clean it or tap out the water restrictor screen in the center of it and see if that solves the problem. When you … WebMar 9, 2024 · If your tank ever runs out then your tankless will pick up the slack. Better yet, relocate your water heater closer to your fixtures; this would save you thousands as average cost for tankless install is $4,000. I see your proposal has a third line going from the tankless to your fixtures but fixtures don't accept a third line. mein golf handicap
How to Troubleshoot a Gas Water Heater - uswhpro.com
WebJan 22, 2013 · the flow sensor is it hard to bypass and can i run it for a while to see if the water goes cold qwasert : There are 2 wires that plug into the flow sensor, unplug these wires from the sensor and connect them together. Make sure you have a faucet turned on when you do this so the unit does not overheat. Customer: ok WebDec 4, 2024 · Then, the water gets cold again while the tankless water heater is re-heating the water for your shower. Then, once the heater does its job, you get your hot water again. If this happens a lot or really gets on your nerves, ask your Northwest Arkansas plumber if a mini tank water heater could help. WebOct 24, 2024 · Water from our kitchen faucet takes a while to get hot and really it doesn't get hot enough to adequately disinfect dishes. We have a 115 kBTU 1st gen central nat gas tankless w heater. The hot line in un-insulated and goes under the slab! I have thought about doing what you are suggesting, but haven't done so. mein goethe casablanca