Search the Community
Showing results for tags 'lrz'.
Hi All, I am a new member and in need of some help. I have a 2 year old Jandy LRZE 250 natural gas heater, wired for 220V, that will not stay lit. The problems began the first year of use, just after the warranty expired and have continued to worsen. The igniter glows bright orange, the gas valve energizes and the heater lights for 3 seconds then turns off. This cycle continues 3-4 times then I receive an error message "Ign Fault" Eventually the heater will light, but this can take anywhere from a few minutes to several hours. I have read through the formuforums and found the flame sensors are problematic. I inspected the flame sensor rod. It appeared a bit crusty, so I cleaned it. No help. I noticed the wire attached to the flame sensor had several broken strands, so I replaced it to no avail. I have read elsewhere the ignition control box is a common problem, which was also replaced, with no improvement. I had the plumber who installed the gas line check the gas pressure. He "says" it is within specifications. I was not present when the test was done so I do not have numbers. I have inspected the heater for debris which may restrict airflow, as noted in the user manual. No restrictions were found. Any thoughts? George
I have a natural gas lrz heater that is reading the wrong temp. Reads 93 when water is 80 ish, it turns on if I set the dial higher than 93 but its getting worse so I would like to fix it. Should I just replace the temp sensor or can I clean it or someething? Or is it another issue entirely? Thanks a lot
New member - found this forum online - please excuse this thread if I am not participating properly... I have a one-year old Jandy LRZ heater. It worked fine all winter, but now it won't heat above 94 degrees. It also reports an incorrect water temperature. Other than that, it appears to be working properly. Thanks in advance for any replies......