Question about Lite On Laars Lite 2 Heaters: 250,000BTU MV Heater
How to check or jump
Posted by Anonymous on
The easiest way to troubleshoot any heater, is to call the manufacturer. Their techs will walk you through each possible problem and solution until you find the answer.
Posted on Oct 03, 2008
the control module is the problem it allows the heater to come on then turns off power to the gas valve.if you are not getting enough water flow the high limit is turning the heater off then your problem is flow.
Posted on Feb 19, 2009
SOURCE: Laars model# LG125n-c
could very well be thermocouple or fan switch if you have a meter that reads millivolts you can check thermocouple output or fan switch for continuity if you jump out fan switch be careful cause you can go boom if you are not familiar with this type of equipement you should call someone who is
Posted on May 11, 2009
whoo told you it does the trick?The only trick I know that works on a thermocoupler is replacing it with a good one. It is the probe that sits in the pilot flame. If you take it out to scrub it, you may as well put a new one in its place . They are relatively inexpensive.
Posted on Jun 01, 2009
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