Dometic 4450037548 FreshJet 5 Series OEM Evaporator Fan Blower Wheel Kit

The Dometic 4450037548 is an OEM replacement evaporator fan blower wheel kit designed for select Dometic FreshJet 5 Series rooftop RV air conditioners. Restoring proper airflow to your RV's air conditioning system is critical for maintaining interior comfort, and this genuine Dometic part ensures a factory-correct fit and performance.

The evaporator blower wheel — commonly referred to as a squirrel cage fan — is responsible for drawing air across the evaporator coil and circulating conditioned air into the RV's living space. Over time, blower wheels can crack, warp, or become unbalanced due to age, vibration, or debris contact, resulting in reduced airflow, unusual noise, or complete airflow failure. Replacing the blower wheel with this OEM kit restores the unit to original operating efficiency.

Key Features:

• OEM Dometic replacement part — ensures precise fit and performance for FreshJet 5 Series A/C units
• Replaces worn, cracked, or damaged evaporator blower wheels (squirrel cage fans)
• Restores proper evaporator-side air circulation and cooling efficiency
• Genuine Dometic quality construction for long-term durability in RV applications
• Direct factory replacement — no modification required for compatible units

This kit is the correct OEM solution for maintaining your Dometic FreshJet 5 Series air conditioner. Always verify your A/C model number before ordering to ensure proper fitment.