Close off floor registers?
The Atwood heater in our fifth wheel has four floor registers. Two are in the upper area where the bed and bathroom are, and two are in the lower part of the fifth wheel in the living area. When we b...
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Most systems in an RV are so marginal I have to say don't do it. Get a 12v fan to move the air around if needed.
My high limit switch already cycles the burner every few minutes while it heats my trailer due to poor airflow. And I have made improvements over oem install.
My high limit switch already cycles the burner every few minutes while it heats my trailer due to poor airflow. And I have made improvements over oem install.
