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DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

SKU: TL-9K1VB-19S-I+O
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$904.00 $962.96
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DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

Master any climate with the Vario Series 9000 BTU Mini Split AC. This high-efficiency heat pump delivers consistent cooling in the summer and reliable heating in temperatures as low as -4°F. Featuring a 19 SEER2 rating and next-generation R-454B refrigerant, it offers an eco-conscious solution without sacrificing power. Enjoy ultra-silent operation and smart, personalized airflow for perfect comfort in rooms up to 400 sq. ft.

Tech Specs

Brand Della
Cooling Capacity 9000
Heating Capacity 10000
SEER2 19
Fitting Area 400
Voltage 115V
Refrigerant Type R454B
Maximum Fuse Size 25 A
Copper Line Length 16.4ft
Resource

 

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

 

Lifetime coverage

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

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

 

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

 

Quiet comfort all night long.

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

Sleep like a log with an auto mode, adjusting room temperature to the scientific sleep curve . Clocking in at just 28dB, it's quieter than a whisper in a library.

 

Durable & efficient.

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 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.

 

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.

 

Run smoothly even in the coldest months.

DELLA Vario Series 9000 BTU 19 SEER2 Mini-Split Heat Pump AC (R-454B) - Up to 400 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 unit use?

This unit uses R454B refrigerant. This unit comes pre-charged with R454B 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, you can purchase a longer lineset separately. Please see the accessories section above on this page. 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.