Do you have a question about the Dettson FEM18-M2301CM-B and is the answer not in the manual?
Provides instructions for installing and wiring various types of thermostats.
Methods for verifying airflow using amperage, voltage, and temperature readings.
Procedure to test and adjust supply air temperature rise for optimal performance.
Procedure to check the high limit thermal protectors and their response to restricted airflow.
Table detailing power, capacity, and heating temperature rise range for different models.
Table listing voltage, element consumption, total consumption, and circuit amperage.
Table showing blower speed adjustments based on static pressure for heating and cooling.
Table showing CFM values for different blower speeds and static pressures with a 1/3 HP motor.
Table showing CFM values for different blower speeds and static pressures with a 1 HP motor.
Diagram showing the electrical connections for the furnace, including wiring for heating and cooling.
Detailed list of furnace components, including part numbers, descriptions, and comments.





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