DuraHeat TT-15S - User Manual

Questions and Answers

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girwinJul 28, 2025
Why won't my DuraHeat Gas Heater light?
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  diazmichelleJul 28, 2025
  There are several reasons why your DuraHeat Gas Heater might not light: * The valve on the propane cylinder may not be open. To resolve this, open the cylinder valve by turning it counterclockwise. * The propane cylinder could be empty. If so, have the cylinder refilled. * The regulator might not be in the "High" position. Ensure the regulator is turned to the "High" position. * The excess flow device may have been triggered. Close the cylinder valve, wait 5 minutes, and then reopen it slowly. * The regulator itself could be defective, requiring replacement of the regulator assembly.
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Donald SheaAug 4, 2025
What to do if there are excessive flames coming out of my DuraHeat Gas Heater burner and it's not glowing red?
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  hmasonAug 4, 2025
  If you observe excessive flames that are not glowing red on your DuraHeat Gas Heater, it could be due to: * Debris or spider webs in the mixing tube or burner. You should clean the burner tube with a bottle brush, rinse it in water, and ensure it's thoroughly drained before reinstalling. * A clogged orifice. Try removing the orifice and cleaning it with compressed air.
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Richard PerkinsAug 9, 2025
Why are the flames burning inside the mixing tube of my DuraHeat TT-15S Gas Heater?
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  Jamie JonesAug 9, 2025
  If flames are flashing back or burning inside the mixing tube of your DuraHeat Gas Heater, this may be due to: * Debris or spider webs in the mixing tube. Clean the burner tube using a bottle brush, then rinse with water and ensure it is completely drained before reinstalling. * A clogged orifice. Remove the orifice and clean it using compressed air.
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Jennifer SnowAug 15, 2025
What to do if the burner will not stay lit when gas valve plunger released on DuraHeat TT-15S?
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  Natalie CampbellAug 15, 2025
  If the burner on your DuraHeat Gas Heater won't stay lit after releasing the gas valve plunger, consider the following: * Check the wiring connections of the thermocouple to ensure they are properly engaged. * The thermocouple may be defective and need replacement. * The gas valve itself could be defective, requiring replacement of the gas valve assembly.
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cristina52Aug 21, 2025
How to fix a DuraHeat TT-15S when the piezo won't spark?
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  Corey PierceAug 22, 2025
  If the piezo on your DuraHeat Gas Heater isn't sparking (on models with this feature), it could be due to: * A defective piezo, which would need replacement. * Misalignment of the ignitor with the thermocouple shield. Realign the ignitor with the thermocouple shield. * A frayed or damaged wire, which would need replacement.