The Honeywell water heater status light blinking 7 times is a common problem. When the status light blinks red 7 times, it typically indicates a gas valve problem.
The gas valve problem typically occurs due to a malfunctioning pilot light, clogged pipes, damaged gas control probe, and faulty gas valve.
In order to resolve the Honeywell hot water heater blinking 7 times, the primary solution is to reset the water heater.
However, if the reset doesn’t work, then it is essential to solve the issues causing the problems. So, in this guide, we will discuss these problems in detail along with their solutions.
Table Of Contents
- How To Reset The Honeywell Water Heater 7 Flashes
- Honeywell Water Heater Status Light Blinking 7 Times [Fixed]
- 1. Defective Pilot Light
- 2. Faulty Gas Valve
- 3. Damaged Gas Control Probe
- 4. Clogged Gas And Air Pipes
- 5. Overheating
- How To Properly Maintain The Honeywell Water Heater
How To Reset The Honeywell Water Heater 7 Flashes
The major reason causing 7 red flashes on the Honeywell water heater is a damaged gas valve. However, resetting the Honeywell water heater often resolves the issue.
So, let us take a look at the steps of Honeywell water heater 7 flashes reset.
- Ensure the pilot light of the Honeywell water heater is on and turn the pilot knob of the heater.
- Initially, turn the knob in the clockwise direction and set it on the ‘very hot setting.
- Wait for 10 seconds and turn the knob again to set it on the ‘hot’ setting for 10 seconds.
- Lastly, turn the knob to ‘pilot’ for 10 seconds.
- Restart the water heater and see whether the 7 times blinking issue is resolved or not.
If the issue of the Honeywell water heater blinking 7 times is not resolved even after resetting the heater, then it’s time to dive deep into the gas valve problems.
This means that the heater won’t be fixed unless the underlying issue is solved.
Honeywell Water Heater Status Light Blinking 7 Times [Fixed]
As we discussed, the reason behind Honeywell hot water heater flashing red 7 times is the gas valve problem. Here, we will discuss all the issues causing the gas valve problem along with their solutions.
Note: You can also read how to fix Honeywell r7284 hard lockout.
1. Defective Pilot Light
The pilot light is undoubtedly one of the most important parts of the Honeywell water heater. It works as a source of ignition and builds a connection between the gas valve and burner, allowing the heater to function properly.
However, a malfunctioning pilot light will fail to build the connection properly between the burner and the gas valve. Thus, preventing the heater from functioning perfectly which in turn results in the Honeywell water heater flashing 7 times with a red light.
How To Fix It
Turn the water heater off and wait for it to cool down completely. Examine the pilot light connected to the heater properly along with all the components.
Make sure that it’s in perfect working condition. Replace the pilot light sensor with a new one and turn the heater back on to ensure proper performance.
2. Faulty Gas Valve
A faulty gas valve is a major reason behind the Honeywell water heater 7 red light flashes.
If the gas valve is faulty or defective in any way, then it won’t be able to function properly.
How To Fix It
Solving the issue of the faulty gas valve is extremely simple. Switch off the water heater and cool down the temperature.
Remove the old and defective gas valve carefully. Replace the gas valve with a new one and turn the valve on to ensure proper gas flow.
3. Damaged Gas Control Probe
The Honeywell water heater comes with a heat limit probe within the gas valve. The function of this heat limit probe is to detect the temperature within the heater, allowing it to work efficiently.
If the gas control probe is defective in any way, then the gas valve to the heater won’t work properly and fail to ensure proper performance.
How To Fix It
Switch off the main connection to the heater and allow it to cool down. Check the heat limit probe and ensure that it’s working properly.
Replace the malfunctioning problem with a new one and turn the heater back on. Make sure that the heater is working perfectly.
4. Clogged Gas And Air Pipes
Dirt, dust, debris, and so on accumulate in the pipes connected to the gas valve control.
This obstructs the flow of gas from the gas chamber to the heating element. Not only that, but the filters connected to the heater also accumulate dirt over time.
How To Fix It
Turn off the water heater and ensure that it’s cooled down. Check the pipes connected to the heater and gas valve properly.
Clean the pipes and filter of the Honeywell water heater and turn the heater back on. Ensure that the Honeywell heater is functioning perfectly.
Last but not least, overheating is one of the top reasons that cause the Honeywell hot water heater status light to blink red 7 times.
When the temperature of the heater exceeds the safe limit, the heat limit probe in the gas control will detect the overheating and trips off the gas valve.
This will result in the Honeywell water heater flashing 7 times. The problem typically occurs when the air pipes are dirty, wrong temperature setting, or a malfunctioning thermostat.
How To Fix It
Turn the main connection to the heater and let it cool down properly. Check the heater properly and ensure all the components are working perfectly. Figure out the issue and fix it accordingly.
Clean the air pipes and replace the thermostat with a new one. Turn on the heater and adjust the temperature to the right setting.
How To Properly Maintain The Honeywell Water Heater
Maintenance of the Honeywell water heater is extremely important in order to ensure proper performance.
Not only that, but proper and regular maintenance will make sure that the heater troubles are to a minimum. The steps of properly maintaining the Honeywell water heater are:
- Check all the components of the water heater on a regular basis. Make sure that the components and parts are in proper condition and working properly. Replace or repair the parts in case you notice any defects.
- Clean the air pipes and filters regularly to prevent the accumulation of dirt, debris, and so on. Make sure to clean the pipes connected to the gas valves as well.
- Ensure a proper maintenance and cleaning schedule of the entire water heater before the winter season begins. Hot water heater is most required during the winter and ensuring proper performance is essential.
Can I Repair The Honeywell Water Heater On My Own?
Yes, you can repair the Honeywell water heater on your own. Identify the problem and solve the issue accordingly to get your heater working again.
How To Know If Honeywell Water Heater Is Working Properly?
Keep an eye on the red light of the heater. If the red light flashes once every three seconds, then the heater and all the components are working perfectly.
We have now reached the end of this guide, and I hope you can now resolve the Honeywell hot water heater status light blinking 7 times.
So, whenever you face a problem with the gas valve of your Honeywell heater, take help from this guide and solve the issue within minutes.
If you have any questions or queries about this Honeywell water heater, then leave a comment in the box below. We will get back to you in a jiffy.
2 thoughts on “Honeywell Hot Water Heater Status Light Blinking 7 Times [Fixed]”
Water heater is heating on low with 7 white/blue flashes .
Where do I start to resolve this issue?
To fix your water heater issue, first, try resetting by following our resetting guide in the article.
Well, if resetting doesn’t resolve the heater issue, check for a malfunctioning pilot light, clogged pipes, damaged gas control probe, and faulty gas valve one after one & fix the faulty one following the solution guide in the article.
Hopefully, your heater problem will be solved.
Best of luck!