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Richard BishopJul 26, 2025
What to do if my Sunpak S34?TSR Patio Heater burner won’t light?
- JjuliecrosbyJul 26, 2025
If your Sunpak Patio Heater burner won’t light, there might be several reasons: * There may be air in the gas line. * The gas pressure might be low. * The gas valve could be bad. * The manual gas valve may be turned “OFF”. In this case, turn the valve handle to the full “ON” position. * The manual gas valve may not be fully “ON”. Turn the valve handle to the full “ON” position. * The burner orifice may be plugged. To resolve this, remove the heater top, then remove the burner orifice (using a ½” hex wrench) and clean it thoroughly.

