Limited Offer: Add this system and tower fan to your cart. Get the tower fan for $39.
Everything shipped perfectly and even showed up a day early undamaged.
DELLA 35000 BTU Dual Zone Ceiling Cassette Mini Split AC (9K+23K) - Up to 1900 Sq.Ft.
Free shipping sitewide
0% APR financing available
24/7 live chat, real support
Free shipping sitewide
0% APR financing available
24/7 live chat, real support
Limited Offer: Add this system and tower fan to your cart. Get the tower fan for $39.
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Free & fast shipping
30-day money-back guarantee
Free lifetime coverage
Eficiente, potente y diseñado para espacios grandes: perfecto para hogares u oficinas.
La capacidad de 35000 BTU cubre hasta 1900 pies cuadrados.
Refrigeración de doble zona con unidades interiores de 9K+23K
Rendimiento energéticamente eficiente con funcionamiento silencioso
1. Outdoor Unit
2. Indoor Unit
3. Refrigerant Pipe (10ft / 16ft / 25ft / 33ft/ 50ft models only)
4. Drain Hose
5. Hose Clamp
6. Cable Clamp
7. Flexible Drain Hose
8. Copper Nut
9. Phillips Pan Head Bolt
10. Battery
11. Rubber Feet
12. Zip Tie
13. Communication Cable
14. Bracket Templat
15. Remote Control
16. Insulation Foam
17. Wall Sleeve
18. Cover Cap
19. Plastic Wrap
20. Plasticine Putty
Shipping Policy
How Long Will It Take for My Order to Ship?
It normally takes us 1 business day to arrange the shipment. During peak seasons, it will take 2-4 business days to arrange the shipment. We provide free ground shipping, so there are no additional charges for shipping and handling.
How Do I Track My Order?
Log into YOUR ACCOUNT, and you may see each individual order that you’ve placed with us. Select one that you want and you’ll be provided with all the details you need about the order.
Once your order is on the way you will receive a notification email.
What Should I Do If I Haven’t Received My Order?
Please contact us immediately.
For the full shipping policy, click here to view our shipping policy.
Return
We offer return guarantees to ensure your satisfaction with every DELLA purchase.
DELLA provides comprehensive assistance for all orders within 30 days of purchase. If you're not satisfied with your product within 30 days of purchase from dellahome.com, you can return the product for a full refund.Products must be returned in their original operating condition, including all accessories and packaging.The customer is responsible for return shipping costs.
If a product defect is confirmed, DELLA will, at its discretion, provide the necessary replacement parts free of charge. DELLA will also cover all shipping expenses for the delivery of replacement parts.
Need to Start a Return?
To initiate a return, call us at (800) 863-4143 or contact our live chat team.
For full return terms, click here to view our return policy.
Standard Warranty (1 Year): Products are covered by a 1-year limited warranty from the date of purchase.
Extended Warranty Program: Customers who register their mini split unit within 100 days of purchase will receive complimentary lifetime parts coverage.
Registered Product and Non-professional Install: If a product defect is confirmed, DELLA will, at its discretion, provide the necessary replacement parts free of charge. The customer is responsible for all shipping costs.
Registered Product and Professional Install: If a product defect is confirmed, DELLA will, at its discretion, provide the necessary replacement parts free of charge. If, after parts are replaced, the customer’s unit is still malfunctioning and the customer has a licensed HVAC tech's defective report, Della will take care of the customer at its discretion. In any event, the customer is responsible for all shipping costs.
Unregistered Product: If a product defect is confirmed, DELLA will, at its discretion, provide the necessary replacement parts. The customer is responsible for the costs of all parts and shipping.
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Unit Dimensions (WxDxH):9K:22.44" x 22.44" x 9.65" ; 24K:33.07" x 33.07" x 9.65" ; PANEL(9K/12K/18K):25.59" x 25.59" x 2.36" ; PANEL(24K):37.40" x 37.40" x 2.87"
Net/Gross Weight:9K: 32 / 38.6 ; 24K: 51.8 / 59.5 ; PANEL(9K/12K/18K):6 / 9.5 ; PANEL(24K):13.2 / 19.8
Unit Dimensions (WxDxH):42.25"x18.44"x33.56"
Net/Gross Weight:145.5 / 169.4
Voltage:230 Volts
Refrigerant:R454B
SEER2:22.5
Climate Range:-13°F - 131°F
No.1 Selling Mini Split Brand on Amazon
Elevate your business environment with the Ceiling Cassette series—a powerhouse designed for maximum coverage and elite efficiency. Leveraging the same high-performance DNA as our Optima series, it delivers reliable Hyper Heat down to -13°F with a stunning SEER2 22-24 rating.
Its signature 360-degree airflow ensures consistent temperature distribution throughout any room, eliminating cold spots. With built-in fresh air intake support, it’s the ultimate professional solution for maintaining a healthy, comfortable, and energy-efficient atmosphere in any commercial or large-scale residential space.
Powered by MightAir X
61% more efficient energy savings
Cleaner air, healthier living
Durable design, lasting comfort
Engineered to deliver dependable heating and cooling through intense summer heat and freezing winter conditions, helping maintain consistent comfort when outdoor temperatures become more demanding.
Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed
Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed

Set schedules and timers through the Della+ app to match your daily routine.
Take control your way through the app, remote, or voice. Award-winning remote design makes every interaction seamless.
Your comfort adjusts automatically as you come and go.
Get help anytime with live chat or call, directly in the app.
Control your AC hands-free with Alexa.
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Esta unidad utiliza refrigerante R454B. Viene precargada con refrigerante R454B para una línea de hasta 7,5 metros. Si su instalación no supera esta longitud, no se necesita refrigerante adicional.
Sí, para unidades multizona, puede volver a las opciones del producto para seleccionar diferentes longitudes de tubería para cada unidad interior. Tenga en cuenta que si la tubería extendida supera los 7,6 metros (25 pies), se requerirá refrigerante adicional. Asegúrese de consultar con un técnico profesional de HVAC para una instalación correcta.
En modo automático, la unidad alterna automáticamente entre refrigeración y calefacción para mantener la temperatura establecida. Puede ajustar la temperatura objetivo manualmente, normalmente entre 15 °C y 30 °C, según su comodidad.
El condensador y las líneas del minisplit no están prevacíos. Deberá vaciar el sistema durante la instalación para eliminar el aire y la humedad antes de liberar el refrigerante; esto es esencial para su correcto funcionamiento y larga vida útil. Puede utilizar nuestro servicio de kit de alquiler, que incluye todas las herramientas necesarias para vaciar e instalar su minisplit.
Normalmente, tardamos un día hábil en gestionar el envío. Durante la temporada alta, tardamos de 2 a 4 días hábiles. Ofrecemos envío terrestre gratuito, por lo que no hay cargos adicionales por envío ni manipulación.

Not sure which system is right for your home? Our experts can help with sizing, installation, and product selection.
Technical support: Mon - Fri, 8 AM - 3 PM (PST)
24/7 live chat for general question
Overall rating: 5.0 / 5 from 1 reviews.
Everything shipped perfectly and even showed up a day early undamaged.
Stephen M. 5/5 Verified
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