Power Star Tankless Water Heater Light Blinking

Call a plumber to repair the crossover between hot and cold water lines.

Power star tankless water heater light blinking.

If there is a steady stream of water the cold water is flowing into the hot water lines. Heater bottomheater bottom figure 2 4. The red light flashes on and then dies. My powerstar water heater will not heat water.

It has done this before and blowing the lines clear normally corrects the problem. Shut off the inlet isolation valve on the water heater. Turn the hot water faucet on in a nearby sink. It s also common to see these after you plug it back in when you re opening a shore house for the season.

Remove the inlet water screen from the cold water connection inspect and clean it as required. Rheem water heater has red blinking light and hot water on and off. Did no see had hot water last night and only answered by a verified hvac technician we use cookies to give you the best possible experience on our website. The unit heats the water as long blinking lights after reportedly connecting 28 kw tankless units in homes with 150 amp.

Remove the cold water supply line from the bottom of the water heater. One or a series of heating elements within the water heater is activated when a hot water faucet or valve is opened. Watch more hot water heaters videos. A blinking light on your water heater is an error message.