Looking Beyond the Della 27K BTU ODU 2? 6 Alternatives Worth a Look
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The Della 27K BTU ODU 2 Zone 24 SEER2 delivers dual-zone cooling with high efficiency. If you are searching for della 27k btu odu 2 alternatives, this list highlights options that match its core performance. The original unit covers up to 1550 square feet with a 24 SEER2 rating. It includes smart controls via Wi-Fi and Alexa. This combination works well for large spaces requiring separate temperature settings.
You might want a different model if your needs differ. Some buyers need single-zone units for smaller rooms. Others may require higher capacity for extreme heat or stronger heating for cold climates. The alternatives selected here share key specifications with the Della unit. They all operate on 230V and include Wi-Fi connectivity. This guide compares their BTU output, SEER2 ratings, and zone configurations to help you find the right fit.
Our top pick: DELLA 27K BTU 2-Zone 24 SEER2.
How each alternative compares
DELLA Vita 36,000 BTU 20 SEER2
The Della Vita 36K BTU unit offers significantly higher cooling capacity than the original 27K model. It operates at 20 SEER2, which is lower efficiency than the original’s 24 SEER2 rating. This single-zone unit covers larger spaces but lacks the dual-zone flexibility of the original. You get stronger performance for big rooms but sacrifice individual room control. The outdoor unit is larger and heavier. Choose this if you need raw cooling power for one large area and do not need separate temperature settings for multiple rooms. The smart features remain similar with Wi-Fi and Alexa support.
YITAHOME 2 Zone 18K BTU Mini Split
The YITAHOME 18K BTU dual-zone system is much smaller than the original 27K unit. It covers under 800 square feet compared to the original’s 1550 square feet. However, it offers a higher 22 SEER2 efficiency rating. This model is ideal for smaller homes or apartments where the original would be oversized. You get efficient dual-zone control but with less total cooling power. The indoor units are smaller and lighter. Pick this alternative if your spaces are under 800 square feet and you prioritize energy savings over maximum cooling capacity for large areas.
DELLA CloudAir 24K BTU 230V
The Della CloudAir 24K BTU is a single-zone unit, unlike the original dual-zone setup. It provides 22.5 SEER2 efficiency, slightly lower than the original. This model focuses on cold-climate heating performance rather than multi-room cooling. You lose the ability to control two rooms independently. The unit is designed for single-room comfort with smart app control. Choose this if you only need to cool or heat one space and prioritize heating in colder weather. It is a simpler solution for single-zone needs, sacrificing the multi-room flexibility of the original 27K model.
DELLA 22K BTU Ducted Mini Split
The Della 22K BTU Ducted Mini Split is designed for concealed installation, unlike the visible indoor units of the original. It has a lower 19 SEER2 efficiency rating. This unit covers up to 800 square feet, significantly less than the original. You gain a hidden aesthetic but lose direct airflow control and lower efficiency. It requires professional installation for ductwork. Select this if you want a clean look with no visible indoor units and have existing ducts. It is a practical choice for retrofits where aesthetics matter more than high efficiency or multi-zone flexibility.
COSTWAY 36k Dual Zone 23 SEER2
The COSTWAY 36K BTU dual-zone unit offers high 23 SEER2 efficiency, close to the original’s 24 SEER2. It splits capacity into two 7000 BTU indoor units. This configuration is better for two small rooms rather than one large space. You get independent climate control with slightly lower total cooling power than the original. The outdoor unit is larger and heavier. Choose this if you need to cool two small rooms separately and value high efficiency. It is a solid alternative for small dual-room spaces where the original’s larger capacity would be unnecessary and less efficient.
Della 22K Floor Ceiling Mini Split
The Della 22K Floor Ceiling Mini Split offers flexible mounting options, unlike the wall-mounted units of the original. It has a 20 SEER2 efficiency rating, lower than the original. This single-zone unit covers similar small spaces but lacks dual-zone capability. You gain installation flexibility for floor or ceiling placement. It is suitable for rooms where wall mounting is not ideal. Choose this if you need a single-zone unit with versatile mounting options. It sacrifices the multi-room control and higher efficiency of the original 27K dual-zone model for installation adaptability.
Quick picks
Our 7 picks
DELLA 27K BTU 2-Zone 24 SEER2
Best for: Cooling two large rooms with separate controls
- Cooling Capacity
- 27000 BTU/h
- Efficiency Rating
- 24 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 1550 Sq.Ft
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
View on Amazon: DELLA 27K BTU 2-Zone 24 SEER2 Affiliate link
This 27,000 BTU dual-zone system covers up to 1,550 square feet with a 24 SEER2 efficiency rating. It pairs a 12,000 BTU indoor unit with an 18,000 BTU unit for separate temperature control. The outdoor unit runs on 208-230V power and includes WiFi connectivity for app and Alexa control. It is designed for homes needing strong cooling capacity across two distinct rooms.
Pros
- High 24 SEER2 efficiency rating for energy savings
- Dual-zone design with 12K and 18K BTU indoor units
- WiFi and Alexa smart home compatibility
- Covers up to 1,550 square feet total
Cons
- Self-cleaning function is listed but does not operate
- Indoor units are 36.3 inches wide, which is bulky
- Requires professional installation and line-set vacuuming
Good fit if
- You need to cool two large rooms with different capacity needs
- You want high efficiency with a 24 SEER2 rating
- You prefer voice control via Alexa
Skip if
- You require a self-cleaning function that actually works
- You have limited wall space for wide indoor units
- You need a single-zone system for one room
Verdict: Della 27K BTU 2-Zone Mini Split delivers high capacity and efficiency for multi-room cooling. It suits buyers who need separate climate control for large spaces and value smart home integration over automated maintenance features.
DELLA Vita 36,000 BTU 20 SEER2
Best for: Large rooms needing strong cooling
- Cooling Capacity
- 36,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 230V
- Coverage Area
- 2500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Google Assistant, App
View on Amazon: DELLA Vita 36,000 BTU 20 SEER2 Affiliate link
The Della Vita Series 36,000 BTU mini split handles spaces up to 2500 square feet. It runs on 230V power and achieves a 20 SEER2 efficiency rating. You get smart control via app, Alexa, or Google Assistant. The unit includes an I Feel sensor for precise temperature readings. It also offers 4D airflow and operates quietly at 37 dB. This system is built for large areas needing strong cooling and heating.
Pros
- Cools and heats up to 2500 sq ft
- 20 SEER2 energy efficiency rating
- Smart control with app and voice assistants
- I Feel sensor tracks remote temperature
- Quiet operation at 37 dB
Cons
- Lower 20 SEER2 rating compared to 22-24 SEER2 competitors
- Higher 36,000 BTU capacity exceeds typical zone needs
- Requires professional installation for proper setup
Good fit if
- You need to cool a large open space
- You want smart home integration
- You prefer precise temperature sensing
Skip if
- You only need to cool a small room
- You want the highest efficiency rating available
- You prefer a simpler installation process
Verdict: Della Vita 36K BTU 20 SEER2 suits large spaces needing strong performance. It offers smart features but lacks the top-tier efficiency of smaller units.
YITAHOME 2 Zone 18K BTU Mini Split
Best for: small dual-room spaces under 800 sq ft
- Efficiency Rating
- 22 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 800 sq ft
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa
View on Amazon: YITAHOME 2 Zone 18K BTU Mini Split Affiliate link
This YITAHOME 18K BTU dual zone mini split offers 9,000 BTU per head with 22 SEER2 efficiency. It covers 800 square feet and operates on 230V power. The system includes Wi-Fi and Alexa compatibility for smart control. You get quiet operation under 40 decibels and a heat pump that works down to 5°F. It is a solid option for smaller dual-room setups needing reliable heating and cooling.
Pros
- 22 SEER2 energy efficiency rating
- Dual zone with two 9K BTU heads
- Wi-Fi and Alexa smart connectivity
- Quiet operation below 40 decibels
- Heat pump functions down to 5°F
Cons
- Smaller 18K BTU total capacity compared to 27K or 36K competitors
- Limited to 800 square feet coverage area
- Ships in five separate packages requiring assembly
Good fit if
- You need to cool two small rooms totaling under 800 square feet
- You want smart home integration via Alexa and Wi-Fi
- You require a heat pump for cold weather performance down to 5°F
Skip if
- You need to cool a single large space over 800 square feet
- You require a higher capacity system with 24K BTU or more
- You prefer a single-box delivery for easier setup
Verdict: YITAHOME 18K BTU Dual Zone Mini Split provides efficient dual-zone cooling for smaller spaces. It fits buyers who need smart control and cold-weather heating for two rooms under 800 square feet.
DELLA CloudAir 24K BTU 230V
Best for: Cold-climate single-zone heating
- Cooling Capacity
- 24,000 BTU (2 Ton)
- Efficiency Rating
- 22.5 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 1,500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Della+ app
View on Amazon: DELLA CloudAir 24K BTU 230V Affiliate link
The DELLA CloudAir 24,000 BTU unit delivers 22.5 SEER2 cooling and heating down to -22°F. It covers up to 1,500 sq. ft. with soft, indirect airflow. The indoor unit measures 43.2 inches wide and weighs 30.9 pounds. Smart control via the Della+ app and Alexa allows remote management. It includes a 16.4 ft installation kit.
Pros
- 22.5 SEER2 energy efficiency rating
- Heating operation down to -22°F
- Soft indirect airflow design
- WiFi and Alexa smart control
- Includes 16.4 ft pre-flared line set
Cons
- Single-zone configuration only
- 22.5 SEER2 is lower than the 23-25 SEER2 options on this list
- Requires a 30A fuse for installation
Good fit if
- You need reliable heating in cold climates
- You want smart app control for scheduling
- You prefer soft, non-direct airflow
Skip if
- You require multi-zone cooling for different rooms
- You want the highest possible SEER2 rating
- You need a smaller 9K or 12K BTU unit
Verdict: DELLA CloudAir 24K BTU 22.5 SEER2 suits single-room users who prioritize cold-weather heating performance and smart app control over maximum energy efficiency ratings.
DELLA 22K BTU Ducted Mini Split
Best for: concealed installations with smart app control
- Cooling Capacity
- 22,000 BTU
- Efficiency Rating
- 19 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 800 Sq. Ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Alexa, Wifi, DELLA App
View on Amazon: DELLA 22K BTU Ducted Mini Split Affiliate link
This concealed ducted unit delivers 22,000 BTU of cooling for spaces up to 800 square feet. It operates at 19 SEER2 with 208-230V power and includes a built-in condensate pump. The system supports Wi-Fi, Alexa, and app control for remote management. It features quiet operation down to 34 dB and heats reliably to -13°F. This model suits those needing hidden indoor installation with smart connectivity.
Pros
- 22,000 BTU cooling capacity for up to 800 sq. ft.
- 19 SEER2 efficiency rating with inverter technology.
- Built-in condensate pump for flexible drainage.
- Smart control via app, Alexa, and thermostat.
- Quiet operation at 34 dB.
Cons
- Lower 19 SEER2 rating compared to 22-24 SEER2 competitors.
- Professional installation required; not a DIY system.
- Refrigerant adjustment needed for line sets over 25 ft.
Good fit if
- You need a concealed unit for ceilings or attics.
- You require smart control via app or Alexa.
- You have a space up to 800 sq. ft.
Skip if
- You want a higher SEER2 rating than 19.
- You prefer a DIY-friendly installation.
- You need coverage for areas larger than 800 sq. ft.
Verdict: Della 22K BTU Concealed Ducted Mini Split is a practical choice for homeowners who need hidden indoor units with smart app control. It fits well in spaces up to 800 square feet where professional installation is already planned.
COSTWAY 36k Dual Zone 23 SEER2
Best for: two small rooms needing independent climate control
- Cooling Capacity
- 36000 BTU
- Efficiency Rating
- 23 SEER2
- Voltage
- 208-230V
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
- Smart Control
- Wi-Fi
View on Amazon: COSTWAY 36k Dual Zone 23 SEER2 Affiliate link
This dual-zone mini split delivers 36,000 BTU of cooling across two 7,000 BTU indoor units. It features a 23 SEER2 efficiency rating and R32 refrigerant for lower environmental impact. The outdoor unit operates in temperatures from -13°F to 125°F. You can control it via Wi-Fi or the included remote. It includes a 24-hour timer and sleep mode for quiet operation.
Pros
- High 23 SEER2 energy efficiency rating
- Dual-zone control for two separate rooms
- Wi-Fi enabled for smartphone management
- Operates in extreme temperatures (-13°F to 125°F)
- Uses eco-friendly R32 refrigerant
Cons
- Low per-zone capacity (7,000 BTU each) limits room size
- Requires professional HVAC installation
- No dedicated display mentioned on indoor units
Good fit if
- You need to cool two small rooms independently
- You want Wi-Fi control for remote adjustments
- You need a unit that works in very hot or cold climates
Skip if
- You need to cool large rooms requiring higher per-zone BTU
- You prefer a single-zone system for one space
- You want a DIY-friendly installation without a professional
Verdict: COSTWAY 36k Dual Zone 23 SEER2 is a solid choice for cooling two small spaces with high efficiency and smart features, provided you hire a professional installer.
Della 22K Floor Ceiling Mini Split
Best for: flexible floor or ceiling mounting
- Cooling Capacity
- 22,200 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 1,500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, App, Alexa
View on Amazon: Della 22K Floor Ceiling Mini Split Affiliate link
This unit offers 22,200 BTU cooling for spaces up to 1,500 square feet. It operates at 20 SEER2 efficiency with a 208-230V connection. The indoor unit mounts to the floor or ceiling, providing 104-degree wide-angle airflow. It includes smart controls via the Della App and Alexa. You get quiet operation at 40 dB and heating down to -13°F. It is a solid option for commercial or residential use where wall space is limited.
Pros
- 22,200 BTU cooling capacity for up to 1,500 sq. ft.
- 20 SEER2 efficiency rating with 9.5 HSPF
- Floor or ceiling mounting flexibility
- Smart control via Della App and Alexa
- Quiet operation at 40 dB
Cons
- Lower 20 SEER2 efficiency compared to 22-24 SEER2 competitors
- Requires professional installation
- Single-zone configuration only
Good fit if
- You need a unit that mounts to the floor or ceiling
- You want smart control via the Della App
- You need heating down to -13°F
Skip if
- You require higher than 20 SEER2 efficiency
- You need a multi-zone system
- You prefer a standard wall-mounted indoor unit
Verdict: DELLA 22K Floor Ceiling Mini Split fits users who need flexible mounting options and smart control, though its 20 SEER2 rating is lower than the top alternatives.
Specifications side by side
| Spec | DELLA 27K BTU 2-Zone 24 SEER2 | DELLA Vita 36,000 BTU 20 SEER2 | YITAHOME 2 Zone 18K BTU Mini Split | DELLA CloudAir 24K BTU 230V | DELLA 22K BTU Ducted Mini Split | COSTWAY 36k Dual Zone 23 SEER2 | Della 22K Floor Ceiling Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 27000 BTU/h | 36,000 BTU | not stated | 24,000 BTU (2 Ton) | 22,000 BTU | 36000 BTU | 22,200 BTU |
| Efficiency Rating | 24 SEER2 | 20 SEER2 | 22 SEER2 | 22.5 SEER2 | 19 SEER2 | 23 SEER2 | 20 SEER2 |
| Voltage | 208-230V | 230V | 208-230V | 230V | 208-230V | 208-230V | 208-230V |
| Coverage Area | Up to 1550 Sq.Ft | 2500 sq ft | Up to 800 sq ft | Up to 1,500 sq ft | Up to 800 Sq. Ft | not stated | Up to 1,500 sq ft |
| Number of Zones | 2 Zone | not stated | 2 Zone | not stated | not stated | 2 Zone | not stated |
| Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump |
| Smart Connectivity | WiFi, Alexa, App | Wi-Fi, Alexa, Google Assistant, App | Wi-Fi, Alexa | Wi-Fi, Alexa, Della+ app | Alexa, Wifi, DELLA App | not stated | Wi-Fi, App, Alexa |
| Smart Control | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi | Wi-Fi, Alexa |
| Dimensions | 7.69 × 36.3 × 12.1 inches | 9.88 × 48 × 14.2 inches | 7.8 × 31 × 11.5 inches | 8.74 × 43.2 × 13.1 inches | 17.3 × 43.3 × 7.87 inches | 17.9 × 41.2 × 31.8 inches | 9.25 × 41.5 × 26.6 inches |
| Weight | 23.1 pounds | 38.6 pounds | 17.6 pounds | 30.9 pounds | 50.7 pounds | not stated | 55.1 pounds |
| Size | 2 Zone - 27000 BTU 12+18 | 36,000 BTU - 230V / 20 SEER2 | not stated | CloudAir - 24,000 BTU - 230V - 22.5 SEER2 | 22,000 BTU - 230V / 19 SEER2 | Dual Zone 7000 BTU+7000 BTU | 22,200 BTU - 230V / 20 SEER2 |
| Color | White | White | White | White | White | White | White |
| Model | 1D3-TP+D1218 | TC-36K2VR-20S-I+O | MAYIHnhYh0 | TPHX-24K2V-23S-I+O | DC-24K2V-19S-I+O_1 | B0F91FTFQS | FC-24K2V-20S-I+O_1 |
You can compare heating output specifications across multi-zone systems by reviewing sunpak 25000 to 34000 btu alternatives.
Frequently asked questions
Which alternative offers the highest energy efficiency rating?
The COSTWAY 36k Dual Zone unit leads with a 23 SEER2 rating. It provides independent climate control for two small rooms. This high efficiency makes it a strong choice if you prioritize lower energy consumption. Other options like the Della 22K Ducted model offer 19 SEER2, which is lower than the top performer in this list.
Can I control these mini splits using smart home assistants?
Most units in this list support Wi-Fi and Alexa integration. The Della 27K BTU 2-Zone, Della Vita 36K, and YITAHOME 18K models all include Alexa compatibility. The COSTWAY 36k Dual Zone supports Wi-Fi control but does not list Alexa in its specifications. You can manage temperatures remotely through compatible apps for most of these choices.
Which option is best for dual-zone cooling in small spaces?
The YITAHOME 18K BTU Dual Zone Mini Split is ideal for small dual-room spaces under 800 square feet. It provides efficient cooling with separate controls for each zone. The COSTWAY 36k Dual Zone also serves two small rooms but focuses on higher capacity. If you need smart features alongside budget-friendly performance, the YITAHOME model fits well.
Are there models suitable for cold-weather heating performance?
The DELLA CloudAir 24K BTU is designed for cold-climate single-zone heating. It prioritizes heating performance in low temperatures while offering smart app control. While other units provide cooling, this specific model is highlighted for its ability to handle colder conditions effectively. It is a practical choice if heating reliability is a primary concern for your space.
Which alternative is best for concealed or hidden installations?
The Della 22K BTU Ducted Mini Split is designed for concealed installations. It fits well in spaces where you want hidden indoor units. This model offers smart app control and is suitable for areas up to 800 square feet. It requires professional installation, making it a practical choice for homeowners seeking a clean, unobtrusive look.
Which unit offers flexible mounting options for indoor placement?
The Della 22K Floor Ceiling Mini Split allows for flexible mounting. You can install it on the floor or ceiling to suit your room layout. It provides smart control and operates at 20 SEER2. This versatility makes it a good option if your space constraints require non-standard indoor unit placement compared to standard wall-mounted alternatives.
Which model provides the highest cooling capacity for large rooms?
The DELLA Vita 36,000 BTU unit offers the highest cooling capacity on this list. It is designed for large rooms needing strong cooling performance. While its 20 SEER2 rating is lower than some smaller units, the increased BTU output ensures it handles larger spaces effectively. It is a solid choice if you need powerful single-zone cooling.