http://www.fixya.com/support/p136934-lite_on_laars_lite_2_heaters_250_000btuSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comTue, 01 Dec 2009 03:44:15 GMT80http://www.fixya.com/support/t3546897-basically_everything_in_laars_lite_2Basically everything in my Laars Lite 2 heater has been replaced and even a new gas meter put in. Controller, ignitor, flame sensor, etc. The heater goes through it's cycle and attempts to light, but goes on and then right off. Some say it's...Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t3383996-heater_stayI've cleaned all of the parts and my heater still won't remain on. It will light initially and then within 30 seconds it shuts off any ideas?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2884957-pilot_lit_but_heater_fire_upPilot is lit but the heater won't fire upTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2927739-gas_heater_will_not_turn_off_removedThe gas heater will not turn off. I have removed the two over temp sensors and they "open" when heated. Any ideas?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t672899-laars_lite_2_turns_off_after_5mins_beingI have a 10 month old new Laars pool heater. Just fired up for summer (off during winter). Pilot lights, boiler kicks in...then after 5mins everything turns off. Then have to do it all again! Thermostat is set properly, just don't know why it all...Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2724033-after_normal_delay_period_heaterafter the normal delay period, my heater ignites as normal,but after anywhere from 10 to 30 seconds the flame shuts down. Could this be a bad flame sensor rod?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2487169-electrician_told_me_exchangerA electrician told me that the exchanger is cracked and is leaking water. This is why I can't get heat in my pool. However no one is taking the blame for this happening! Is this covered within my warranty? I purchased this unit brand new in 2008.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2511169-ve_unit_about_four_yrsI've had this unit for about four yrs. It has worked fine, however today I cann't get it to turn on to heat the pool. Can you assist?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2601331-out_pilot_generator_cannot_getHow do I take out the pilot generator I cannot get at the to screws. the spark insolator is in the way?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2583530-pilot_lit_but_burner_will_not_comePilot is lit, but burner will not come on. I jumped TH/PP to TH then burner comes on. Pilot generator = 350mV.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2502877-heater_fan_runs_when_turned_but_nowheater fan runs when turned on but now the ignition does not spark, please helpTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2586183-pilot_light_light_but_as_soon_aspilot light does light , but as soon as you release the gas knob it goes outTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2316552-exact_same_problemHeater was working fine one day, but would not fire the next. Problem is consistent - had the ignitor replaced last year, but the same problem persists.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2486660-pilot_light_knob_stuckmoved it to start heater in spring but now cannot budge from 'on' position to 'pilot' to relight pilot--not sure whether to take off casing of know which is held on by 2 screws to check?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2363883-laars_lite_pool_heater_turns_off_afterLaars lite pool heater turns off after pool water reaches 78 degreesTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2435549-laars_lite_2_gas_pilot_stays_but_mainI am getting 460mv until the main burner comes on then it drops to 200 mv or below. I notice that the mv readings are all over the place and not steady. If the pilot is producing a good flame, could the problem be a corroded pilot generator?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2443590-laars_lite_2_heaters_starts_up_ignitesbasically, the fans start spinning, the gas flows, you can hear it light and then it just shuts down. This happened before and my old pool guy replaced the pilot and it worked for a year. My new pool guy cant figure it out. ANYBODY PLEASE HELP!Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2430544-pool_heater_light_main_burner_goes_outLaars Lite 2 Model LG250N Burner lights for about 10 minutes and then it goes out and does not come back on. Pilot light stays lit.Thanks,BillTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2413777-pilot_light_but_when_turn_gasPilot does light but when I turn gas to ON the pilot goes out. Theralcouple replacement?? where can I get one??Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2419839-pilot_light_stays_but_burner_doesntpilot light stays on but burner doesnt igniteTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2386313-heater_light_pilot_good_flowSuspect pilot generator is the problem. Is there a way to confirm with a voltmeter? If so, what are the contact points? Where is it and is it simple or difficult to replace?Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2387679-main_burner_will_not_light_pilot_nowMain burner would not stay lit, then would not light at all. Reading at the pilot generator was erratic, then dropped to less than 100mv. At first I thought defective pilot generator but now think maybe a clogged or defective pilot. My question...Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2371156-laars_lite_2_heater_pool_t_workHi ! The piltot is working but nothing else. Any idea? ThanksTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t649347-owners_manualwhere can i download an owners manual for the laars lite 2 250k btu.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2273338-cannot_screw_in_plugs_side_laars_lite_2The screw (plug) looks to be in decent shape. When I try to screw it in, it will not "catch". I have spent several hours on this and now am ready to throw in the towel.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2269432-access_thermocouple_laars_lite_lld_400nMy pool heater lights then shuts off a few seconds. That could mean my thermocouple is defective or dirty. Cleaning it w/ steel wool sometime does the trick. I just can't figure out how to get to it.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2269459-access_pilot_generator_laars_lite_2I need to replace it or clean it..Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2285635-water_leaking_from_rubber_gasket_tubeswater has started to leak from one of the coil ? tubes in heat exchanger.Tue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t2295765-pilot_lite_but_heater_will_not_comepilot lite is on but the heater will not come onTue, 01 Dec 2009 03:44:15 GMThttp://www.fixya.com/support/t764051-fireS.O.S. Our Laars Lite 2 LG pool heater won't fire up. The pilot is working fine, but when we turn the switch to on and turn up the temperature, nothing happens. We tried to bypass the on off switch and the temperature dial and the pressure switch and...Tue, 01 Dec 2009 03:44:15 GMT