Ao Smith Water Heater Codes

How to troubleshoot ao smith condensing water heaters from 320 and 520 series using the error codes 101 111 121 131 and other.

Ao smith water heater codes.

As the unit is equipped with the intelli vent gas control valve it will display the error codes 6 where two indicator lights a and b will be on. Water heater is surely very important support for modern household and we can make sure that people will look for the best water heater which can be used for their household need. Current ao smith water heater date code. Ao smith water heater codes.

Ser yyww 123456 example 1604123456 decodes to yy year 2016 and ww week no. There are several reasons why the ao smith water heater gpdh 50 has the ignition or flame failure problems. Residential power vented heater. Electric gas fired indirect solar thermal storage vessels.

There will be various considerations which should be made in this circumstance for finding the perfect one. Ao smith is the first us water heater company that enters the indian market. All condensing water heaters from ao smith are self diagnostic so if there is a problem with the unit a 3 digit error code i e 101 will show up on the electric board or remote controller if it is installed. Ao smith coupons september 2020.

Daily discount on water purifier water heaters. 04 of that year. Service manual for high efficiency gas water heaters residential gas and electric water heaters 0402 service handbook for residential gas electric water heaters fps series 226 227 fpse 226e fpd series 226 227 fps series 230 233. Page 28 additional copies are available from the ashland city advertising department prepared by the a.

In such a case the unit will try to ignite the gas burner and if the maximum number of repeats has been reached the system will lock out for approximately one hour. However on some ao smith water heaters particularly older models you ll see a confusion of letters and numbers in the serial number that may be decoded into manufacturing date as shown below. December 3 2017 1 min read. Residential power vented heater fpd fpse series 222 233 fps series 216 225.