Della Umbra 9100 BTU Mini Split Alternatives: 6 Similar Picks Compared

Alternatives Compared Side by Side

DELLA Motto 18k BTU 19 SEER2

The Della Motto 18k BTU model doubles your cooling capacity to 18,000 BTUs while keeping the same 19 SEER2 efficiency rating. It covers up to 1,000 square feet, making it suitable for medium rooms where the original 9,100 BTU unit would struggle. Both units run on 230V power and include Wi-Fi and Alexa smart control. You gain significantly more airflow and coverage area with this option. The trade-off is a larger indoor unit measuring 37 inches wide and 12.4 inches tall. If your space exceeds 400 square feet, this larger Della model provides the necessary power without sacrificing energy efficiency or smart features.

Della 11k BTU Ducted Mini Split

This Della 11k BTU Ducted Mini Split offers a concealed design for hidden ceiling installations. It operates at 11,000 BTUs with 19 SEER2 efficiency, slightly higher capacity than the original but designed for discretion rather than raw power. Like the Della Umbra, it supports Wi-Fi and Alexa control and requires 230V power. The indoor unit is much flatter at 7.87 inches tall but wider at 27.5 inches. You trade the visible wall-mounted aesthetic for a seamless ceiling integration. This option fits homeowners who prioritize a clean look in small spaces under 450 square feet. Professional installation is typically required for this ducted configuration.

GarveeTech 18k BTU 19 SEER2 AC

The GarveeTech 18k BTU unit provides 18,000 BTUs of cooling with 19 SEER2 efficiency, covering up to 1,250 square feet. It runs on 230V power and includes Wi-Fi and Alexa smart control, matching the original's connectivity. This model is designed for larger rooms where the 9,100 BTU capacity is insufficient. The indoor unit is compact at 24.3 inches wide, differing significantly from the original's 31.2-inch width. You gain substantial coverage area and cooling power for medium to large spaces. The trade-off is a higher energy draw due to the increased capacity. If you need to cool a large open area, this GarveeTech option offers a robust 230V solution.

Euker 18,000 BTU 19 SEER2 WiFi Mini Split

The Euker 18,000 BTU Mini Split delivers high cooling capacity with 19 SEER2 efficiency for medium-sized rooms. It operates on 230V power and features Wi-Fi and Alexa smart control, similar to the Della Umbra. This unit covers a larger area than the original 9,100 BTU model, making it suitable for spaces where more airflow is needed. The indoor unit measures 24.4 inches wide and 30.7 inches tall. You trade the compact footprint of the original for significantly more cooling power. This Euker model is ideal for homeowners with dedicated 230V circuits who need efficient year-round comfort in larger rooms without sacrificing smart connectivity.

PeacefulHues 24k BTU Mini Split

The PeacefulHues 24k BTU Mini Split offers high-capacity cooling for large spaces up to 1,500 square feet. It runs on 230V power with 19 SEER efficiency and includes Wi-Fi and Alexa smart control. This model provides substantially more cooling power than the original 9,100 BTU unit. The indoor unit is larger at 38.8 inches wide and 21.3 inches tall. You gain the ability to cool expansive areas efficiently while maintaining smart home integration. The trade-off is the increased size and capacity of the system. If your room exceeds the original's 400 square foot limit, this PeacefulHues option delivers the necessary power for large spaces.

PioneerWorks 24k BTU 19 SEER2 Mini Split

The PioneerWorks 24k BTU 19 SEER2 Mini Split provides high cooling capacity for large rooms requiring 24,000 BTUs. It operates on 230V power and supports Wi-Fi and Alexa smart control, matching the original's connectivity features. This model covers significantly more area than the Della Umbra, making it suitable for large spaces. The indoor unit measures 38.8 inches wide and 21.3 inches tall. You trade the compact size of the original for substantial cooling power and efficiency. This PioneerWorks unit is a solid choice for homeowners with 230V setups who need to cool large rooms effectively without compromising on smart features or energy efficiency.

Quick picks

Our 7 picks

1 Best overall

DELLA Umbra 9100 BTU 230V Mini Split

Best for: small rooms needing 230V power and smart control

Cooling Capacity

9,100 BTU (0.75 Ton)

Efficiency Rating

19 SEER2

Voltage

230V

Coverage Area

Up to 400 sq ft

Heat Pump

Heat Pump

Smart Connectivity

Wi-Fi, Alexa

View on Amazon: DELLA Umbra 9100 BTU 230V Mini Split Affiliate link

The Della Umbra is a 9,100 BTU mini split designed for rooms up to 400 square feet. It operates on 230V power and delivers a 19 SEER2 efficiency rating. The unit includes a 16.4-foot installation kit and uses R-32 refrigerant. It features Wi-Fi and Alexa smart control capabilities. This model suits you if you need a compact, energy-efficient cooling solution for smaller spaces with modern connectivity options.

Pros

• 19 SEER2 energy efficiency rating for lower power consumption
• Wi-Fi and Alexa smart control integration
• Ultra-quiet operation at 25 dBa
• Includes 16.4-foot copper line set kit
• Heating capability down to 5°F with bottom heating element

Cons

• 9,100 BTU capacity is too low for large rooms
• 230V requirement limits compatibility with standard 115V outlets
• Smart sensor measures temperature at the remote, not the indoor unit

Good fit if

• You need a mini split for a room under 400 square feet
• You have a 230V electrical circuit available for installation
• You want smart home integration with Alexa and Wi-Fi

Skip if

• You require a unit for a room larger than 400 square feet
• Your electrical setup only supports 115V power
• You prefer the indoor unit to sense room temperature directly

Verdict: The Della Umbra 9100 BTU Mini Split is a compact, efficient option for small rooms. It fits buyers who need 230V power and smart control features in a quiet, energy-saving package.

2 Best 1,000 sq. ft.

DELLA Motto 18k BTU 19 SEER2

Best for: medium rooms up to 1,000 sq. ft.

Cooling Capacity

18,000 BTU

Efficiency Rating

19 SEER2

Voltage

208-230V

Coverage Area

Up to 1000 sq ft

Heat Pump

Heat Pump

Smart Connectivity

Alexa, Wi-Fi

View on Amazon: DELLA Motto 18k BTU 19 SEER2 Affiliate link

The Della Motto Series 18000 BTU mini split offers 19 SEER2 efficiency on 230V power. It cools and heats spaces up to 1,000 square feet using R-32 refrigerant. Smart features include Wi-Fi and Alexa control. The unit operates quietly at 29 dBA and adjusts airflow with 4D directional settings. It suits you if you need reliable, energy-efficient climate control for medium-sized rooms.

Pros

• 19 SEER2 energy efficiency rating
• Wi-Fi and Alexa smart connectivity
• Ultra-quiet 29 dBA operation
• 4D airflow adjustment capability
• R-32 eco-friendly refrigerant

Cons

• Limited to 1,000 sq. ft. coverage
• Requires 230V electrical connection
• Remote-sensing temperature control only

Good fit if

• You need cooling for up to 1,000 square feet
• You have 230V electrical outlets available
• You want smart control via Wi-Fi or Alexa

Skip if

• You require coverage for larger than 1,000 square feet
• You only have 115V electrical circuits
• You prefer wall-mounted temperature sensing

Verdict: DELLA Motto 18000 BTU 19 SEER2 provides efficient cooling for medium rooms. It fits you if you value quiet operation and smart home integration over larger coverage areas.

3 Best premium

Della 11k BTU Ducted Mini Split

Best for: hidden ceiling installations in small rooms

Cooling Capacity

11,000 BTU

Efficiency Rating

19 SEER2

Voltage

208-230V

Coverage Area

Up to 450 Sq. Ft

Heat Pump

Heat Pump

Smart Connectivity

WiFi, Alexa, DELLA App

View on Amazon: Della 11k BTU Ducted Mini Split Affiliate link

This concealed ducted mini split delivers 11,000 BTU of cooling and heating for spaces up to 450 square feet. It operates at 19 SEER2 efficiency on 230V power and includes a built-in condensate pump. The unit features smart control via the DELLA App and Alexa. It is designed for installation in ceilings or attics, offering a clean look with quiet operation down to 32 dB. This system suits those prioritizing hidden integration over wall-mounted units.

Pros

• 19 SEER2 efficiency rating for energy savings
• Built-in condensate pump for flexible drainage
• Smart control via DELLA App and Alexa
• Quiet operation at 32 dB
• Cools and heats down to -13°F

Cons

• Lower 11,000 BTU capacity than 18,000 BTU alternatives
• Requires professional installation; not DIY friendly
• Concealed design limits direct airflow visibility

Good fit if

• You want a hidden unit in ceilings or attics
• You need a condensate pump for drainage
• You prefer smart app control over basic remotes

Skip if

• You need more than 450 square feet of coverage
• You want a DIY-friendly wall-mounted unit
• You require higher BTU output for larger rooms

Verdict: DELLA 11000 BTU Concealed Ducted Mini Split fits homeowners seeking a discreet, energy-efficient solution for smaller spaces under 450 square feet. It is ideal for those willing to pay for professional installation to achieve a seamless ceiling or attic integration.

4 Best budget

GarveeTech 18k BTU 19 SEER2 AC

Best for: 1250 sq ft spaces with 230V power

Cooling Capacity

18,000 BTU

Efficiency Rating

19 SEER2

Voltage

230V

Coverage Area

Up to 1,250 sq ft

Heat Pump

Heat pump

Smart Connectivity

Wi-Fi 2.0, App, Alexa

View on Amazon: GarveeTech 18k BTU 19 SEER2 AC Affiliate link

The GarveeTech 18000 BTU Mini Split delivers cooling and heating for spaces up to 1,250 sq ft. It operates on 230V power and achieves a 19 SEER2 efficiency rating. You get smart control via Wi-Fi and Alexa, plus a remote. This unit fits well if you need a mid-capacity system that balances performance with energy savings.

Pros

• 18,000 BTU cooling and heating capacity
• 19 SEER2 energy efficiency rating
• Wi-Fi and Alexa smart connectivity
• 230V electrical requirement
• Covers areas up to 1,250 sq ft

Cons

• Requires 230V power, not standard 115V
• Heavier outdoor unit at 87.1 pounds
• Installation brackets not included

Good fit if

• You have a 230V electrical circuit available
• You need to cool a room up to 1,250 sq ft
• You want smart app control and voice commands

Skip if

• You only have standard 115V outlets
• You need a unit for a small room under 500 sq ft
• You prefer a lighter outdoor unit for easy mounting

Verdict: GarveeTech 18000 BTU Mini Split is a solid mid-range option for homeowners with 230V power who need efficient cooling for larger rooms. It offers strong smart features and high efficiency for the capacity provided.

5 Also great

Euker 18,000 BTU 19 SEER2 WiFi Mini Split

Best for: Medium rooms with 230V power access

Cooling Capacity

18,000 BTU

Efficiency Rating

19 SEER2

Voltage

230V

Coverage Area

Up to 1,250 sq. ft.

Heat Pump

Heat Pump

Smart Connectivity

WiFi, Alexa

View on Amazon: Euker 18,000 BTU 19 SEER2 WiFi Mini Split Affiliate link

This Euker unit delivers 18,000 BTU of cooling and heating for spaces up to 1,250 square feet. It operates on 230V power with a 19 SEER2 efficiency rating. The inverter compressor maintains consistent temperatures while reducing energy use. You get smart control via WiFi and Alexa compatibility. It includes a remote for manual adjustments. This system is designed for year-round comfort in residential or light commercial spaces.

Pros

• 18,000 BTU capacity for up to 1,250 sq. ft.
• 19 SEER2 efficiency rating for energy savings
• 230V voltage for dedicated circuit installation
• WiFi and Alexa smart control integration
• Inverter heat pump for consistent temperature

Cons

• Heavier build at 110 pounds
• Limited to 230V power requirements
• No mention of Bluetooth connectivity

Good fit if

• You need a 230V system for larger rooms
• You want smart voice control via Alexa
• You require efficient heating and cooling

Skip if

• You only have 115V outlets available
• You need cooling for spaces over 1,250 sq. ft.
• You prefer a lighter, more compact unit

Verdict: Euker 18,000 BTU 230V Mini Split fits homeowners with dedicated 230V circuits who need smart control and efficient year-round comfort for medium-sized rooms.

6 Also great

PeacefulHues 24k BTU Mini Split

Best for: large rooms up to 1,500 sq. ft.

Cooling Capacity

24,000 BTU

Efficiency Rating

19 SEER2

Voltage

230V

Coverage Area

Up to 1,500 Sq.ft

Heat Pump

Heat Pump

Smart Connectivity

WiFi 2.0, Alexa, Assistant, App

View on Amazon: PeacefulHues 24k BTU Mini Split Affiliate link

The PeacefulHues 24,000 BTU Mini Split offers high-capacity cooling and heating for spaces up to 1,500 square feet. It delivers 19 SEER2 efficiency on a 230V circuit. Smart control includes WiFi 2.0, Alexa, and Assistant compatibility. The unit features ultra-quiet operation at 30 dB in Sleep mode. Its outdoor unit is 23% smaller than conventional models, fitting tight exterior spaces. This system suits large living areas or offices needing robust climate control.

Pros

• 24,000 BTU cooling and heating capacity
• 19 SEER2 energy efficiency rating
• WiFi 2.0 and voice assistant support
• Outdoor unit is 23% smaller than standard models
• Operates at 30 dB in Sleep mode

Cons

• Higher 24,000 BTU capacity may be excessive for small rooms
• Indoor unit width of 38.8 inches is bulkier than 9,000 BTU alternatives
• Professional installation is required and brackets are not included

Good fit if

• You need to cool or heat a large area up to 1,500 sq. ft.
• You have a 230V electrical circuit available for installation
• You want smart control via Alexa or Google Assistant

Skip if

• You are looking for a compact unit for a small bedroom
• You only have a standard 115V outlet and cannot upgrade
• You prefer a DIY installation without professional help

Verdict: PeacefulHues 24,000 BTU Mini Split is a high-capacity solution for large spaces. It fits buyers who need powerful heating and cooling with smart features and a compact outdoor footprint.

7 Also great

PioneerWorks 24k BTU 19 SEER2 Mini Split

Best for: large rooms needing 24k BTU

Cooling Capacity

24,000 BTU

Efficiency Rating

19 SEER2

Voltage

230V

Coverage Area

up to 1,500 Sq.Ft

Heat Pump

Heater

Smart Connectivity

WiFi, Alexa, Mobile App Control

View on Amazon: PioneerWorks 24k BTU 19 SEER2 Mini Split Affiliate link

The PioneerWorks 24,000 BTU unit offers 19 SEER2 efficiency and 230V power. It cools spaces up to 1,500 sq. ft. using R32 refrigerant. Smart features include WiFi, Alexa, and app control. Noise levels range from 23 to 41 dB. This model includes a complete installation kit and remote control. It suits larger rooms needing strong cooling and heating.

Pros

• 24,000 BTU cooling capacity
• 19 SEER2 energy efficiency
• WiFi and Alexa smart control
• 230V electrical requirement
• Quiet operation down to 23 dB

Cons

• Heavier at 117 pounds
• Larger dimensions at 38.8 inches wide
• Requires professional installation

Good fit if

• You need 24,000 BTU for large rooms
• You want smart app and Alexa control
• You have 230V power available

Skip if

• You only need 9,000 BTU
• You prefer 115V electrical systems
• You want a smaller indoor unit

Verdict: PioneerWorks 24,000 BTU 19 SEER2 Mini Split fits large spaces requiring high capacity and smart connectivity. It is a solid choice for 230V setups.

Specifications side by side

Frequently asked questions

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