Skip to main content

Mini Split Collections

Della Mini Split Series

Find the right series by heating temperature, BTU range, and the space you want to cool or heat.

Della Mini Split Series

Choose by comfort level.

A quick map of each collection level, from value models to extreme cold-climate heating.

Base model

Econo

Simple, dependable comfort for single rooms and everyday cooling or heating needs.

Heating
Down to 4°F
BTU
11K / 17K / 23K
Refrigerant
R32
Zone
Single
Efficiency

Motto · Umbra

A balanced choice for everyday rooms, with efficient operation and smart comfort features.

Heating
Down to 19°F
BTU
9K-24K
Refrigerant
R32
Zone
Single
High efficiency

Vario · Serena

Step-up performance for larger rooms, energy-conscious homes, and multi-zone plans.

Heating
Down to -13°F
BTU
7K-36K
Refrigerant
R32 / R454B
Zone
Single + Multi
Ultra Heat

Optima · Cassette · Concealed Duct · Floor-Ceiling

Built for cold-climate performance and project-ready indoor unit formats.

Heating
Down to -13°F
BTU
9K-24K
Refrigerant
R454B
Zone
Single + Multi + Project
Ultra Hyper Heat

Optima Pro

Flagship low-ambient heating for harsh winters, delivering full heating output at 5°F with 0% capacity loss.

Heating
Down to -22°F
BTU
12K
Refrigerant
R454B
Zone
Single

Shop mini split products.

Use the filters to narrow real production products by zone setup and performance tier.

System type

Product tier

DELLA Umbra Series 12000 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12000
SEER2
17
Low-temp Heating
Down to 19°F

$799.96

Unit price
per 

DELLA Econo Series 17000 BTU 17 SEER2 Mini Split Heat Pump AC-Up to 1000 Sq.Ft.

Cooling Capacity
17000
Heating Capacity
16500
SEER2
17
Low-temp Heating
Down to 4°F

$849.96

Unit price
per 

DELLA Econo Series 11500 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
11500
Heating Capacity
11500
SEER2
17
Low-temp Heating
Down to 4°F

$659.96

Unit price
per 

DELLA Econo Series 11500 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
11500
Heating Capacity
11500
SEER2
17
Low-temp Heating
Down to 4°F

$679.96

Unit price
per 

DELLA Motto Series 9100 BTU 20.5 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.

Cooling Capacity
9100
Heating Capacity
10000
SEER2
20.5
Low-temp Heating
Down to 19°F

$649.96

Unit price
per 

DELLA Serena Series 18000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1000 Sq.Ft.

Cooling Capacity
18000
Heating Capacity
18000
SEER2
22
Low-temp Heating
Down to -13°F

$1,049.96

Unit price
per 

DELLA Umbra Series 12000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12000
SEER2
20
Low-temp Heating
Down to 19°F

$849.96

Unit price
per 

DELLA Serena Series 12000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12300
SEER2
22
Low-temp Heating
Down to -13°F

Starting at $779.96

Unit price
per 

DELLA Optima Series 12000 BTU 24 SEER2 Ultra Heat Mini Split AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12600
SEER2
24
Low-temp Heating
Down to -13°F

Starting at $894.96

Unit price
per 

DELLA Serena Series 24000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1500 Sq.Ft.

Cooling Capacity
23000
Heating Capacity
24000
SEER2
22
Low-temp Heating
Down to -13°F

$1,499.96

Unit price
per 

DELLA Umbra Series 18000 BTU 19 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.

Cooling Capacity
18000
Heating Capacity
18000
SEER2
19
Low-temp Heating
Down to 19°F

$1,029.96

Unit price
per 

DELLA Vario Series 9000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.

Cooling Capacity
9000
Heating Capacity
10000
SEER2
20
Low-temp Heating
Down to -13°F

$729.96

Unit price
per 

DELLA Optima Series 12000 BTU 23 SEER2 Ultra Heat Mini Split AC (R-454B) - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12400
SEER2
23
Low-temp Heating
Down to -13°F

Starting at $914.96

Unit price
per 

DELLA Vario Series 36000 BTU 19 SEER2 Mini Split Heat Pump AC (R-454B) - Up to 2500 Sq.Ft.

Cooling Capacity
36000
Heating Capacity
36000
SEER2
19
Low-temp Heating
Down to -13°F

$2,199.96

Unit price
per 

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

Cooling Capacity
9000
Heating Capacity
10000
SEER2
19
Low-temp Heating
Down to -13°F

$749.96

Unit price
per 

DELLA Vario Series 12000 BTU 20.5 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12000
SEER2
20.5
Low-temp Heating
Down to -13°F

$799.96

Unit price
per 

DELLA 23,000 BTU 22.5 SEER2 Ceiling Cassette Ductless Mini Split AC - Up to 1500 Sq.Ft.

Cooling Capacity
23000
Heating Capacity
25000
SEER2
22.5
Low-temp Heating
Down to -13°F

Starting at $2,219.96

Unit price
per 

DELLA 9,500 BTU 23 SEER2 Ceiling Cassette Ductless Mini Split AC - Up to 400 Sq.Ft.

Cooling Capacity
9500
Heating Capacity
9500
SEER2
23
Low-temp Heating
Down to -13°F

Starting at $1,294.96

Unit price
per 

DELLA Vario Series 12000 BTU 23 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12000
SEER2
23
Low-temp Heating
Down to -13°F

$779.96

Unit price
per 

DELLA Vario Series 18000 BTU 21 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.

Cooling Capacity
18000
Heating Capacity
19000
SEER2
21
Low-temp Heating
Down to -13°F

$1,049.96

Unit price
per 

DELLA Vario Series 24000 BTU 21 SEER2 Mini Split Heat Pump AC - Up to 1500 Sq.Ft.

Cooling Capacity
24000
Heating Capacity
24600
SEER2
21
Low-temp Heating
Down to -13°F

$1,499.96

Unit price
per 

DELLA Optima Series 9000 BTU 23 SEER2 Ultra Heat Mini Split AC - Up to 400 Sq.Ft.

Cooling Capacity
9000
Heating Capacity
10000
SEER2
23
Low-temp Heating
Down to -13°F

Starting at $824.96

Unit price
per 

DELLA Econo Series 23000 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 1500 Sq.Ft.

Cooling Capacity
23000
Heating Capacity
22400
SEER2
17
Low-temp Heating
Down to 4°F

$1,099.96

Unit price
per 

DELLA Optima Pro Series 12000 BTU 25 SEER2 Ultra Hyper Heat Mini-Split AC - Up to 550 Sq.Ft.

Cooling Capacity
12000
Heating Capacity
12000
SEER2
25
Low-temp Heating
Down to -22°F

$1,249.96

Unit price
per