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If needed, replace it with a new one. 05. Defective Circuit Breaker. If your AO Smith Water Heater keeps tripping the thermostat itself, the problem may be the circuit breaker. Over time, every electric appliance starts mal-functioning. And the circuit breaker is not an exception to that.Some people think that a tankless water heater will be a great choice. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. People can find those …Product Literature: Voltex® XE with CTA-2045 Heat Pump (130 series) Models included: HPTU-50CTA 130, HPTU-66CTA 130, HPTU-80CTA 130. View Resources. Product Literature: ProLine® Mobile Home Direct Vent (250 series) Models included: FMDV-30 250, FMDV-40 250, FMDV-50 250. View Resources. Search for your specific model to find a replacement, find specs, find literature, or find maintenance and troubleshooting. Looking for a product family? Find product literature by family 0 - 10 Gallons (447) 10 - 20 Gallons (5) 20 - 29 Gallons (18) 30 - 39 Gallons (132) 40 - 49 Gallons (197) 50 - 74 Gallons (215) 75 - 100 Gallons (90)I have a 5 year old AO Smith 'GPSH with Hot Surface Ignition' water heater that will not heat water. I will cycle the power and when it comes back on the fan will run for a less than a minute then kick off, then run for less then a minute and kick off, then it goes into System Lockout. I checked the manual and it states these could be the issues.What is the ideal temperature of an AO Smith water heater? The ideal temperature of the AO water heater is 120° Fahrenheit. You can change the temp up to 150-160° F. but there is a ... Greystone Fireplace Troubleshooting Guide [9 Easy Solutions] Dimplex Electric Fireplace Keeps Turning Off [7 Easy Fixes] Dimplex Electric ...Ogren54 | Homeowner. ProLine® XE Ultra-Low NOx Indoor 199,000 BTU Condensing Natural Gas Tankless Water Heater Model ATI-540H. Endless Hot Water. 199,000 BTU input. 15-Year Warranty. “ WOW! I've had other tankless heaters. This is easily the quietest and fastest in producing hot water. The solutions to this problem are the following: Inspect the water heater connections and repair the loose joints. Replace or re-seal the gasket. Clean and maintain the unit regularly. 4. Too Hot Water. Several factors are responsible for which the AO Smith Hybrid water heater supply too hot water.Oct 10, 2023 · Turn the gas supply on and check for leaks by spraying soap solution on the connections. Fill the water tank with water. Finally, light the pilot light. 06. Status Light Blinking 5 Times. Your AO Smith Water Heater’s status light will blink 5 times every three seconds if the temperature sensor gets defective. How to troubleshoot AO Smith condensing water heaters from 320 and 520 series and understanding the error codes 101, 111, 121, 131 and others...The 208 Volt 14 Kilowatt 2-Chamber Electric Trankless Water Heater can provide continuous hot water when sized appropriately. A. O. Smith's Electric Tankless water heaters only heat water when needed, leading to potential energy and utility bill savings. These models are easy to install and save valuable storage space--they can be wall …Thanks to the diagnostic system, troubleshooting American tankless water heaters is much easier and convenient than on models without advanced electronics. Remember that most of the problems mentioned above can be prevented if cleaning and maintenance are done regularly and per manufacturers' instructions.The solutions to this problem are the following: Inspect the water heater connections and repair the loose joints. Replace or re-seal the gasket. Clean and maintain the unit regularly. 4. Too Hot Water. Several factors are responsible for which the AO Smith Hybrid water heater supply too hot water.By following simple four easy steps, the users can easily reset the tankless water heater at home and convert it into a functional unit. The first step is to turn off all the electrical connections to prevent the short circuit. Find the electrical panel and look for the water heater. Turn it off to provide security.Troubleshooting Guide 1| Page Condensing Models On‐Demand Water Heater Troubleshooting Guide 9/12/11 321922‐000 A.O.Smith Water Products Company 500 Tennessee Waltz Parkway Ashland City, TN 37015 Toll Free: 1‐877‐737‐2840 Outdoor models (520 Outdoor (T‐H2‐DV), 320 Outdoor (T‐H2S‐DV))

Find Water Heater Repair & Service Provider Near You. To schedule a repair, purchase parts or request maintenance, please contact one of our local service providers directly. Enter your zip code to find an authorized service provider near your location in order to provide service for your water heater.If the problem continues, clean the filter, flush and descale the exchanger. Lastly, call your contractor to see if there’s a problem with the sensor. 5. Temperature Fluctuations. Also known as the “c old water sandwich,” this dilemma is one of the most common tankless water heater problems.I need help with AO Smith water heater troubleshooting.There are Craftmaster-AO Smith water heaters sold with the Whirlpool label.If my hot water heater had ...How is the Warranty on AO Smith Water Heaters. A.O. Smith has one of the best warranties in the industry, with a standard 6- to-10-year warranty on all water heaters. Some tankless water heaters offer a 15-year warranty.May 14, 2023 · The basic lifespan of an AO Smith water heater is between 10 and 12 years. However, this depends on several elements such as the quality of the water, the amount used or how frequently it is used, the temperature setting, and many more. There are even certain. AO Smith water heaters have a lifespan of more than 20 years.

Where to Buy. Get information and support for all A. O. Smith models. Our product specs, warranty sheets, installation guides, and user manuals are online.How is the Warranty on AO Smith Water Heaters. A.O. Smith has one of the best warranties in the industry, with a standard 6- to-10-year warranty on all water heaters. Some tankless water heaters offer a 15-year warranty.If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. It usually means that there is a problem with the bypass valve. To solve this error, you will need to carry out the same checks and treatments in the above error.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. A local seafood restaurant trouble call on a tankl. Possible cause: Solution. For reliance water heaters troubleshooting, run the heater normally, .