Water Popular Questions, Answers, Tips & Manuals

Probably a faulty flow sensor that is jamming with the higher rate water flow. It is a gas appliance so has to be worked on by a certified gas technician. Call for service. https://www.google.com/search?q=Triton+5L+Propane+Shower.+It+only+works+on+low+water+flow%2C+turns+off+when+waterflow+is+increased ..

Question edited for clarity. This is not a make we know in North America. If you have a pump for the hot water and a pump for the heating, it may indeed be the pump. You can tell if they are working by putting a screwdriver onto the pump and putting the handle against your ear. Call a different technician or ask the maker for someone local https://www.google.com/search?q=Saunier+duval+isotwin+f24+e1+error https://www.google.com/search?q=Saunier+duval+isotwin+f24+no+hot+water F14 Error F14 Central heating flow T° > 95°C System fault / Possible pump failure Check thermistor on flow

Try a power reset. Fully disconnect power to it for 15 minutes. Then try again. It does appear to be a known fault. If that doesn't fix it, you will need a gas certified heating technician. https://www.google.com/search?q=Main+Eco+Elite+Combi+30+boiler.+It+is+flashing+green+tap+light+with+no+water+running ..

The heater is unlocked using the procedure below

it is the elements. go to plumbing supply for parts of box store it is a Reliance unit.

Might be too late but check the wires connection is tight and any crimps are good. A bad/loose connection will cause heat and damage.

Question edited for clarity, spelling of 'solenoid'.Question like this need 'make and model', then we can look for parts.Here are somehttps://www.google.com/search?q=solenoid+water+intake+valve+for+a+9kw+steam+generatorEdit To AddPurely by accident I see that you dropped 'happybuy asinB07BXT5FBC' Actually 'HappyBbuy ASIN B07BXT5FBC', let's use some CAPS and spaces. :>D This should have also been copied and posted below my answer and well as being edited into the Question. That way I would have received a notification and come back to assist you. A quick search shows that 'HappyBuy' is a Chinese Affiliate sales account. The maker is Vevor.This appears to be your parthttps://eagoparts.com/product/steam-shower-water-inlet-solenoid-valve/?doing_wp_cron=1707255248.8302340507507324218750There is a further plastic looking one which is more like a washing machine inlet valve until you click on it and it is the identical part.https://www.google.com/search?q=Vevor+steam+shower+generator+B07BXT5FBC+water+intake+valve..

if water is available and no pressure yhen the pump has failed. look online fort parts breakdown for you particular model.

No safes are waterproof and fireproof only mean that they are insulated for a certain number of hours exposure to fire, called a 'fire rating' and that there is an 'intrumescent' strip around the door that expands and seals with heat to stop hot gasses getting inside. https://www.google.com/search?q=Lockwood+Assa+Abloy+steel+safe ..

Sounds like the internal seals may be worn. Replace the pump.

A sacrificial anode is usually made from magnesium, aluminum, and zinc. Magnesium has the most nutral electropotential of the three. Boats use copper sometimes.

https://www.justanswer.com/hvac/63r5j-ao-smith-eesc-52-917-no-hot-water-reset-element-switch-no.html

Your issue will be on the input or mains supply side of your electrics. Check your wiring for keakage to earth.

The Toyotomi OM122DW on-demand water heater typically doesn't have a physical reset button like some traditional tank-style water heaters. If you're experiencing issues with your water heater, there might be a few troubleshooting steps you can take:

1. Power Cycling: Turn off the power to the water heater by switching off the circuit breaker or unplugging it if it's a plug-in unit. Leave it off for a few minutes and then turn it back on. This action can sometimes reset the system and resolve minor issues.
2. Check for Error Codes or Indications: If your Toyotomi water heater has a digital display, it might show error codes or indications for any problems it's encountering. Consult the user manual for the OM122DW to understand what these codes mean and how to address them.
3. Inspect Gas Supply: Ensure that the gas supply to the water heater is uninterrupted and that the gas valve is fully open. If there are any issues with the gas supply, it might affect the water heater's performance.
4. Check Water Supply: Ensure that the water supply to the unit is adequate and that there are no blockages in the pipes leading to the water heater.
5. Contact Support: If you've tried these steps and the issue persists, it might be best to contact Toyotomi's customer support or a certified technician. They can provide specific guidance or schedule a service visit to diagnose and fix any issues with your water heater.

Regarding a physical reset button specifically labeled as such, it's important to consult the user manual as the location and method for resetting the unit can vary between different models and versions of the Toyotomi water heaters. If you don't have the manual, you might be able to find it online on Toyotomi's official website or by contacting their customer support.

There are some parts here for a different name branded NR-180A but doesn't seem to be much else https://www.tanklessparts.com/category/navien-nr-180a-ng-oem-repair-parts Less here https://www.appliancefactoryparts.com/hvac/quietside/dpw-120a.html They got into trouble with the DOE https://www.energy.gov/sites/prod/files/gcprod/documents/Quietside_Compromise_Agreement_oct7.pdf https://www.google.com/search?q=Quietside+ODW-180a+parts ..

red light means calling for heat check ignitor

remove intake to water pump put a extra hose into a antifreeze bottle then turn on pump and bleed all lines

question edited for clarity and toss in some CAPS.It is a gas appliance, you shouldn't be working on it. Only gas certified techs are permitted to due to the danger of explosion.Service Handbook in the link, but statesSERVICING SHOULD ONLY BE PERFORMED BY A QUALIFIED SERVICE TECHNICIANhttps://www.google.com/search?q=A.O.+Smith+water+heater+%28Model+BTH+300a+100%29+low+current+igniter+error+code..

The obvious thing that could cause this is a leak in the burner assembly/connection. You wrote that there are no leaks. Normally, you would check for leaks in joints before turning on a gas appliance. However, in this case there is a BASO valve involved which restricts gas from the joint until the burner is lit. Did you test for leaks before you lit the main burner? If so than you did not test the joint, because no gas is present yet. The burner must be on to test the line. If this is the case then gas will continue to leak all the time the burner is on. And cause a very dangerous situation, because it is likely that the reason you think it is a single puff is because the mercaptan (odorant that is added to otherwise odorless NG gas) could drop from the joint down past the intake vents and be sucked into the combustion chamber reducing the "smell" in the room. However, gas rises because it is lighter than air and the room could be filling with now less odorous gas. This is a long explanation of a simple solution. . . which is check the joint to the main burner/BASO valve when the burner is ON. If there is no leak there than you should shut the thing down and call a plumber "Tout de suite". Otherwise use Rector Seal and reseat the joint.