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Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

SKU: 18K+D912_1
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$1,899.96 $2,294.07
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Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

The ETL Listed, AHRI Certified Vario Series 18,000 BTU 2 Zone Mini Split AC efficiently heats or cools areas up to 950 sq. ft. It includes one 9,000 BTU and one 12,000 BTU indoor air handler, making it ideal for multi-room setups. This unit features a heat pump capable of operating down to -4℉/-20℃ and utilizes advanced DC Inverter technology for up to 36% energy savings. Each indoor unit comes with its own remote control for independent temperature adjustments, and the system is also compatible with the DELLA app for convenient smart control.

Please Note: This multi-zone mini split system uses R410A refrigerant and is pre-charged for a total of 25 feet of lineset. If your installation exceeds this total length, additional refrigerant is required. Please consult a licensed HVAC technician to properly add refrigerant during installation.

Tech Specs:

Brand DELLA
Voltage 230 Volts
Refrigerant R-410A
Seasonal Energy Efficiency Ratio (SEER) 19
Resources

 

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.


Lifetime coverage

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

Unmatched support that's best in class to give you peace of mind at no additional cost.

 

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

 

Quiet comfort all night long.

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

Sleep like a log with an auto mode, adjusting the room temperature to the scientific sleep curve, Clocking in at just 27dB, it's quieter than a whisper in a library.

 

Durable & efficient.

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

Our mini splits feature gold plated fins that prevent rust corrosion, creating durable and efficient performance in both blistering heat and freezing cold.

 

Run smoothly even in the coldest months.

Della Vario Series 18000 BTU Dual Zone Mini Split AC (9K + 12K) – Up to 950 Sq.Ft.

When outdoor frost is detected, the defrost heater turns on, activating the chassis heating belt, and reducing the amount of frost outside.

 

How To Videos

Step-by-Step Guides for Easy Setup and Use

5 Urgent Steps Need to Know Before Installing Della Mini Split AC | Mini Split Installation Guide


Exploring Top Features Of Della App: Custom Geo Location Setup For Smart Home


How to Properly Connect Wires for Della's TL, Optima & Econo Mini Splits


FAQs

What kind of refrigerant does this use?

This unit uses R410A refrigerant. This unit comes pre-charged with R410A refrigerant for up to 24.5 feet of lineset. If your installation does not exceed this length, no additional refrigerant is needed.

Can I get longer extensions for this installation kit?

Yes, for multi-zone units, you can go back to the product options to select different lineset lengths for each indoor unit.Please note, if the extended lineset is longer than 25 feet, additional refrigerant will be required. Make sure to consult a professional HVAC technician for proper installation.

When the unit is in auto mode, what will the room's temperature be maintained at?

In auto mode, the unit automatically switches between cooling and heating to maintain the set temperature. You can adjust the target temperature manually—typically between 60°F and 86°F —depending on your comfort.

Do the condenser lines come pre-vacuumed or do they have to be vacuumed?

The mini split condenser and lines are not pre-vacuumed. You will need to vacuum the system during installation to remove air and moisture before releasing the refrigerant—this is essential for proper operation and longevity.

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