For systems without a recirculation system hot water can be provided in just seconds depending on the distance of the tap from the tankless water heater.
Electric hot water heater not working after power outage.
Luckily your power is now back on but your furnace is not.
Further investigation revealed that a snow drift was blocking the vent almost completely.
Sometimes power fluctuations just before an outage will cause it to trip if the pump happens to be on during that time.
I tried to run hot water and would only get cold water.
This was disappointing since my unit was fairly new.
Before checking any electrical parts of a water heater shut off the power to the heater s circuit by turning off the appropriate breaker in your home s service panel breaker box.
First after power is restored check the well s main breaker which should still be on.
However if you notice a power cord plugged into the wall and connected to your gas water heater it s likely it does rely on mains power and will only supply hot water for a few days in a power outage the same as an electric tank.
Restarting your furnace is common after a power outage regardless if it was a brief flicker of lights a brown out or an outage that lasted several hours or days.
Depending on what has gone wrong with the water heater it could either be a minor thing or something as significant as a dead water heater.
Lots of people are wondering if their tankless water heater or traditional tank system will work without electricity in case the storms knock power out.
After clearing the vent i was able to get hot water again.
Endless hot water is something many people enjoy so nobody has to take a cold shower when the tank runs out.
One time my tankless water heater was not working.
How to operate and set t104 timer water heater timers save do not stand on bare ground or wet surface or lean into or touch anything metal while working on timer.
If it is tripped then inspect the well and wiring for any sign of a short before flipping the breaker on.
If this is the case be sure to turn off your gas supply in the event of a power outage.
This comes at an added cost and may not be available with all systems.
Put down dry boards and treat timer equal to timer dial must be reset after power outage open following links for troubleshooting wiring manuals.
An electric hot water heater not working after a power outage is one such problematic situation.