Dometic | Blizzard NXT Air Conditioner (Non-Ducted Only) | H541915AXX1J0 | H541915J | 9105305952 | 13,500 BTU | Cool Only | Black
Dometic Blizzard NXT 13,500 BTU Single Zone Rooftop Air Conditioner – Black (H541915AXX1J0)
*** Limited Stock Available for a limited time – Once These Are Gone, They’re Gone
Shipping $99 Truck Freight, requires ceiling assembly based on configuration
Upgrade your RV’s cooling system with the Dometic Blizzard NXT H541915AXX1J0, a high-performance 13,500 BTU rooftop air conditioner designed for comfort and durability. This medium-profile, top-mount unit is engineered with a pre-installed single-zone control board, leaving you to add only the compatible air distribution box and single-zone thermostat (sold separately).
The Blizzard NXT combines powerful cooling with energy-efficient design. Its expanded polypropylene (EPP) foam housing and larger evaporator coils improve insulation and airflow, reduce noise, and lower overall weight compared to traditional metal housings. The injection-molded shroud and composite base pan are UV-stable and high-impact rated, providing long-lasting protection against extreme weather conditions—whether snow, rain, or heat.
With a 350 CFM evaporator flow rate, this unit quickly delivers comfortable air throughout your RV. The top-mount design is ideal for applications where the bottom of the AC is not accessible from inside the coach. AC is compatible with non-ducted air distribution systems for installation flexibility.
Key Features
- Cooling Capacity: 13,500 BTU (cooling only)
- Evaporator Flow Rate: 350 CFM for efficient airflow
- Pre-installed single-zone control board
- Top-mount design for easy installation
- Medium-profile, black shroud improves aerodynamics and reduces wind resistance
- Durable EPP foam housing; composite base pan for strength and reduced noise
- Fits standard 14" × 14" RV roof vent openings
- 120V AC, 13 Amp power requirement
Specifications
-
Series: Blizzard NXT
- Model: H541915AXX1J0
- Manufacturer SKU: 9105305952
- Dimensions: 40" L × 30" W × 14" H
- Weight: 92 lbs
- Color: Black
- Installation Type: Top Mount
- Function: Cooling Only
- Warranty: Limited 2-Year Manufacturer Warranty
- UPC: 713814214142
Included:
- (1) AC Unit
- Pre-installed Single Zone Control Board
- Installation Instructions
*Ceiling assembly and single-zone thermostat sold separately.
The Dometic Blizzard NXT H541915AXX1J0 is the perfect choice for RV owners looking for efficient cooling, durable construction, and reliable performance in a compact, easy-to-install rooftop air conditioner.
Note: All new replacement RV air conditioners come with a pre-installed roof compression gasket on the base of the unit.
This compression gasket is designed to provide a proper seal between the A/C and the RV roof, ensuring a secure and leak-resistant installation.
No additional sealant or roof gasket will be required for the rooftop AC unit.
Need help confirming fitment?
Our team at United RV Parts is here to help you find the right replacement or parts for your RV Air Conditioner.
Text or call 817-984-1852 with the make and model number of your existing water heater and we’ll make sure you get exactly what you need the 1st time.


