Recent content by Poolhaven

Yes used mirror and was not able to see any webs. But in addition i had used a long pipe cleaner to each one just in case :)

No haven't tested the flame sensor Will clean ground contacts and check flame sensor No spider webs seen Thanks!

There seems to be a few ground wires within the system. Two of them are within the circuits inside the heater unit and another one is 'outside' of the unit (along the base of the heater side door and then grounds to another ground wire at the pool pump. Which wire would I need to change...

AGS - Automatic Gas Shutdown simply means the Ignition Control did not sense flame rectification. Make certain all gas cocks are open, and there is sufficient gas pressure and volume (gas line sized properly). If the heater fires and then the flame goes out quickly, it indicates the...

Finally got chance to reassess. So to update anyone that can lend a helpful suggestion - I have a laars lt low nox pool heater The ags light went on early spring Ultimately I repalced the ignition control , the hot surface ignitor and the hsi still did not light Finally found a burn on the...

My apologies --- I actually replaced the ignitor before installing the new control module as I thought that was the initial problem. Any difference in suggestion given that info? Thanks. - - - Updated - - - Poolhaven, have you tested to see if the module is in fact putting voltage to the...

Hello all, I have a Laars LT low nox pool heater (>2003 model) - heater won't work. Between myself and one pool serviceman troubleshooted the heater but still can't figure out what is wrong. Perhaps someone can help!? Here is the issue: We followed the following appropriate manual (see link)...

The burner tube appears to be large or am I looking at just the initial opening?

No suggestions? :( might just need to call serviceman. Shux.

Hello again Unfortunately, after looking at the flame sensor - it looks brand new. Despite that I cleaned it and still no change in the 'cycling' of the heater going on then after 15-30 sec i hear 'click' and then heater turns off and blower continues to run and then cycle starts again -...

Thanks for the quick reply! I'll give it a try in the am and let you know how it goes :)

Hello everyone I've got a laars lt 400 pool heater that was working last season (am in nj and it is now spring... 4yr old son wants to go in pool but it's way too cold! Up to daddy to fix it ASAP) :) De-winterized everything this spring and all seems fine except when filter running and pool...