Why is the light on my water heater flashing?
If the Status Light is flashing once every three seconds, the pilot light is lit and the gas control valve is working properly. Make sure the gas control valve is turned to “Hot” and wait for the water heater to heat back up. It may take several hours for the water to heat up.
What does flashing blue light mean on Rheem water heater?
You need to check the exhaust vent for blockages. Another possibility is that the small diameter vacuum tubing connected to the switch (on top of the heater) is kinked, disconnected or has water in it (should be dry). Beyond that assuming the exhaust fan is working, replacing the switch is the next step.
Why is my Rheem water heater light flashing blue?
We installed a new Rheem 50-gal electric water heater last week. Today the Service Needed light started blinking – 5 times and then a pause. I see that … read more
What does a flashing green light on a water heater mean?
Turn the gas control valve OFF and wait 10 minutes before attempting to relight the pilot. Remember, 1 flash every 3 seconds means the pilot is lit and the gas valve is operating normally. Click to see full answer. Likewise, what does flashing green light on water heater mean?
When is a blinking water heater light dangerous?
When Is a Blinking Water Heater Light Dangerous? Most times, the error message on your water heater isn’t a sign of danger. The blinking light tells you something’s up, but most models today shut off before anything becomes unsafe. But, if you are getting an error and notice any of the following, there’s cause for concern:
What does the flashing light on the AO Smith water heater mean?
Electronic control display on your AO Smith water heater is a very neat feature. The “heating” and “open” flashing light indicates that the problem might be the ignition or flame failure, the GAHH-50 model reached the maximum number of retries so it is in locked out position, which is by default for one hour.
We installed a new Rheem 50-gal electric water heater last week. Today the Service Needed light started blinking – 5 times and then a pause. I see that … read more
When Is a Blinking Water Heater Light Dangerous? Most times, the error message on your water heater isn’t a sign of danger. The blinking light tells you something’s up, but most models today shut off before anything becomes unsafe. But, if you are getting an error and notice any of the following, there’s cause for concern:
What does it mean when your water heater flashes?
Start with the small print on the control panel. Usually, the most common messages are printed right on the control panel. If it’s not on there, check the manual or look up your model number online. For some models, a single flash is normal: It means everything is fine. Elsewhere, there isn’t much you can do about an electrical issue.
What to do when your water heater light goes off?
Open the windows if the detector goes off once. Check to make sure the batteries aren’t low. Sometimes, they’ll sound off to remind you about changing the batteries. If it goes off after checking the batteries, call your HVAC company. And, if it won’t stop sounding, call the fire department. The problem is obvious: You have a leak.
