Question about Teledyne Laars Laars Lite 2 Pool Heater 250,000 Btu / Propane Gas

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I have a fifteen year old Teledyne Laars Blue Haven Platinum Series Heater that will not heat. It has worked fine for years but now will not heat at all and lights are not on red or yellow. Have tried to switch power off and on etc. Any ideas

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  • Teledyne Laars Master
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If power going in ok then check transformer if 24 volts ok if not replace transformer

Posted on Mar 19, 2016

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Posted on Jan 02, 2017

  • 718 Answers

SOURCE: Where can I download an instruction manual for

You can download some information from;
http://www.manatron.net/Pdf's/JANDY%20MANUALS/heaters.pdf

This will give a parts list, applications and diagram.

Posted on Mar 27, 2009

  • 61 Answers

SOURCE: My teledyne Laars Telstar Model TGS-50 spa heater

Without doing more troubleshooting i would have to say that it is the main board (the board with the knobs on it) Take it out and see if there is any corrosion on it.

Posted on Apr 06, 2009

  • 3 Answers

SOURCE: Hello

http://www.parts4heating.com/Pool-Heaters-Teledyne-Laars-parts-s/38.htm

Posted on May 23, 2009

  • 139 Answers

SOURCE: starting a teledyne laars heater

check for proper millivolt reading( 400-600).it could be 20 different problems and/or components

Posted on Jun 21, 2009

  • 139 Answers

SOURCE: I need an install manual for teledyne larrs one

try jandy pool products on internet.most manuals are available

Posted on Aug 20, 2009

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