Dometic 4450037548 FreshJet 5 Series OEM Evaporator Fan Blower Wheel Kit

The Dometic 4450037548 is a genuine OEM replacement evaporator fan blower wheel kit designed for select Dometic FreshJet 5 Series rooftop air conditioners. Also commonly referred to as a squirrel cage blower, this kit restores proper interior airflow to keep your RV cool and comfortable.

The evaporator blower wheel is a critical component of your RV air conditioning system, responsible for drawing warm cabin air across the evaporator coil and circulating cooled air back into the living space. A worn, cracked, or failed blower wheel will result in reduced airflow, poor cooling performance, or unusual noise from the air conditioner's interior section.

Key Features:

• Genuine Dometic OEM replacement part — exact fit and factory-level quality
• Designed specifically for the FreshJet 5 Series rooftop air conditioner
• Restores proper evaporator-side airflow and cooling efficiency
• Part of Dometic's optimized blower system, engineered to reduce interior noise by up to 9 dB
• Direct drop-in replacement for a straightforward service repair
• Compatible with both ducted and non-ducted FreshJet 5 installations

Using the correct OEM blower wheel ensures compatibility with the FreshJet 5's upgraded motor and optimized blower system. Always verify your air conditioner's model number before ordering to confirm fitment.