High temperature limit switch open.
American heat tankless water heater troubleshooting.
The water heater must be vented in accordance with the section venting of equipment of the latest edition of the national fuel gas code.
Thanks to the diagnostic system troubleshooting american tankless water heaters is much easier and convenient than on models without advanced electronics.
No hot water is one of the most common problems in water heating systems.
Fixing tankless water heater problems no hot water.
American tankless water heaters venting.
Ansi z223 1 nfpa 54 in the united states and or section 7 of the can csa b149 1 natural gas and propane installation code in canada as well as applicable local building codes.
Thermostats set too low.
Turn on electrical switch.
Light duty ldce seriesvsce32 seriesstce31 seriesitce31 series.
American maintains a staff of trained professionals to assist you with any installation or troubleshooting issue that may arise.
Here are six of the most common problems and maintenance concerns for tankless water heaters mineral buildupsystem overloadcold water sandwichair supply or exhaust blockageignition failureflame failurekeep reading to learn what signs to look for when identifying these issues and how to fix them problem 1.
The first things you should check are the correct supply of electricity water and gas to the water heater.
Check for blown fuses or tripped breaker.
No power to heater.
Heater too small for job.
Check for source of trouble and correct.
Keep in mind that most of the problems mentioned above can be prevented if cleaning and maintenance are done regularly and per manufacturers instructions.
Hcg seriespolaris bcg3 seriesultra low nox bcl3 light duty cg32 75 100 light duty cg32 55 low nox bcg3bbcn3 ultra low noxcommon vent kit.
Should you still need technical assistance warranty information or any other information contact one of the professionals at american.