Do you remove metal tube from flue in oil fired bock 32 e water heater?

Yes, it is generally recommended to remove the metal tube from the flue in an oil-fired Bock 32 E water heater during maintenance or replacement procedures. This ensures proper inspection and cleaning of the flue system, which is essential for safe and efficient operation. Always consult the manufacturer’s guidelines or a professional technician for specific instructions related to your unit.