Description
Dometic 4450037548 is the replacement indoor evaporator blower wheel for select Dometic FreshJet 5 rooftop RV air conditioners. The fan moves air through the indoor evaporator section and into the ceiling air-distribution path. It is a different component from the outdoor condenser blower wheel 4450037550.
Part details
- Manufacturer: Dometic
- Manufacturer part number: 4450037548
- Component: Evaporator-side blower wheel kit
- Rooftop series: FreshJet 5 low-profile
- Condition: New
Fitment
Identified in replacement-parts diagrams for the FJX5457MWHCS / FJX5457MBKCS mechanical models, FJX5557MWHCS / FJX5557MBKCS mechanical models, and FJX5557EHPWHCS / FJX5557EHPBKCS electronic heat-pump variants. Further model/serial compatibility must be established separately.
Match the existing blower wheel, shaft attachment, rotation and complete rooftop model before ordering. This kit is not a rooftop fan motor, condenser wheel or entire air-distribution assembly.
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