Question about Desa International RH125AT Utility Heater

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No spark i have an ancient 50K btu heater that wont spark. we get fuel and the fan does run but no spark i think we might need an electronic ignitor. Is this part available or is there something else we should be looking at?

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  • joe6521 Jul 17, 2009

    it is the rem50

  • lsg2111 May 11, 2010

    What is the model number of your unit? Or do you what the part number is that you need?



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If its as ancient as you say it probably has an ignition transformer,open up the unit and isolate the transformer and check primary/secondary transformer windings for continuity,if so then either the electrodes or spark plug thats on the secondary transformer could be defective,be careful POWER OFF secondary can have up to 4,000v.a.c. when plugged in

Posted on Aug 27, 2009


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