12/11/2025: Noel said the heater was not putting out any heat and airflow was weak. Removed covers and inspected components. Found both temperature limits tripped out. Airflow from unit was very weak. Checked blower rotation and found to be rotating in incorrect direction. Switched L2 and L3 leads and tested rotation. Reset limits and tested operation. There are 2 sections of unit that air is bypassed around heating elements. Need to contact manufacturer about this issue as one limit tripped again during testing. Relocated door magnet so unit will work off of thermostat only as this is how Noel would like to unit to operate. Hung new mars air curtain above main door. Ran new power wire through conduit down to lower level through drop ceiling to breaker panel. Installed new triple 50 breaker in panel. Made all high andnlow voltage connections to unit.