Service Manuals

Forced Air Heater Spark Plug Ignition Models

This manual contains information and service procedures to assist the service technician in understanding and correcting problems on DESA International oil-fired portable forced air heaters that use Spark Plug Ignition.

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Forced Air Heater Hot Surface Ingnition Models

This manual contains information and service procedures to assist the service technician in understanding and correcting problems on DESA International oil-fired portable forced air heaters that use Hot Surface Ignition.

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