Best Klimaire Mini Splits: 5 Models Compared

Quick picks

Our 5 picks

1 Best overall

Klimaire DIY 24K 23 SEER2 Quick Connect

Best for: DIY installers needing 24k BTU efficiency

Cooling Capacity

24,000 BTU

Efficiency Rating

23 SEER2

Voltage

230V

Heat Pump

Heat Pump

Smart Connectivity

Smart Life App, Alexa, Google Assistant

Dimensions

16.6 × 38.5 × 31.6 inches

View on Amazon: Klimaire DIY 24K 23 SEER2 Quick Connect Affiliate link

This Klimaire unit delivers 24,000 BTU of cooling and heating at 23 SEER2 efficiency. It uses R454B refrigerant and operates on 230V power. The system includes a 16-foot pre-charged line set and plug-and-play cables for DIY installation. You can control it via the Smart Life app or voice assistants. It fits spaces needing strong, efficient climate control with simplified setup.

Pros

• 23 SEER2 energy efficiency rating
• 24,000 BTU cooling capacity
• 16-ft pre-charged quick-connect line set
• Smart Life app and voice control
• R454B eco-friendly refrigerant

Cons

• Requires 230V electrical connection
• Large indoor unit at 38.5 inches wide
• Total system weight of 230 pounds

Good fit if

• You want high efficiency with 23 SEER2
• You prefer DIY installation with quick-connect lines
• You need 24,000 BTU for larger rooms

Skip if

• You only have 115V outlets available
• You need a smaller 12,000 BTU unit
• You want a multi-zone 24 SEER2 system

Verdict: Klimaire DIY 24k BTU 23 SEER2 Quick Connect is ideal for homeowners with 230V power seeking efficient, easy-to-install cooling. It suits those prioritizing high SEER2 ratings and smart app control over compact dimensions.

2 Best budget

Klimaire Entrada 12k BTU 17 SEER2

Best for: single-room comfort with smart app control

Cooling Capacity

12,000 BTU

Efficiency Rating

17 SEER2

Voltage

115V

Heat Pump

Heat Pump

Smart Connectivity

Wi-Fi, Alexa, Google Assistant

Dimensions

11.4 × 31 × 19.6 inches

View on Amazon: Klimaire Entrada 12k BTU 17 SEER2 Affiliate link

The Klimaire Entrada 12,000 BTU unit offers 17 SEER2 efficiency on a standard 115V circuit. It provides year-round heating and cooling with smart Wi-Fi control via the Smart Life App. The system includes multi-stage air filtration and a self-cleaning function. It operates quietly and fits well in rooms, additions, or basements where ductwork is not available.

Pros

• 17 SEER2 efficiency rating for energy savings
• Built-in Wi-Fi with Smart Life App control
• Multi-stage air filtration and self-cleaning mode
• Heating operation down to 5°F

Cons

• Lower 17 SEER2 efficiency compared to 23-24 SEER2 competitors
• Smaller 12,000 BTU capacity limits room coverage
• Single-zone configuration only

Good fit if

• You need a standard 115V outlet for installation
• You want smart app control and voice assistant compatibility
• You are cooling or heating a single medium-sized room

Skip if

• You require higher 23 SEER2 efficiency ratings
• You need to heat or cool multiple zones simultaneously
• You want a larger 24,000 BTU capacity for big spaces

Verdict: Klimaire Entrada 12,000 BTU 17 SEER2 suits single-room users who prefer standard 115V wiring and value smart app features over peak efficiency. It is a practical option for moderate climates where extreme capacity is unnecessary.

3 Also great

Klimaire DIY 12k BTU 23 SEER2 Quick Connect

Best for: small rooms with standard 115V outlets

Cooling Capacity

12,000 BTU

Efficiency Rating

23 SEER2

Voltage

115V

Heat Pump

Heat Pump

Smart Connectivity

Smart Life App, Alexa, Google Assistant

Dimensions

12 × 31.9 × 21.6 inches

View on Amazon: Klimaire DIY 12k BTU 23 SEER2 Quick Connect Affiliate link

This Klimaire mini split offers 12,000 BTU cooling with a 23 SEER2 efficiency rating on a standard 115V circuit. It uses R454B refrigerant and inverter technology for year-round performance. The unit features a 25-ft pre-charged line set for DIY installation without special tools. You can control it via the Smart Life app or voice assistants. It is a practical option for smaller spaces needing easy setup.

Pros

• 23 SEER2 efficiency rating for energy savings
• 115V plug-and-play electrical connection
• 25-ft pre-charged quick-connect line set
• Smart Life app and voice control support
• Operates in ambient temperatures down to -13°F

Cons

• 12,000 BTU capacity limits use to small rooms
• 115V voltage restricts installation to standard outlets
• No 230V option available for this specific model size

Good fit if

• You need a 12,000 BTU unit for a small room
• You want to install the unit yourself without HVAC tools
• You prefer a standard 115V electrical connection

Skip if

• You require heating capacity above 12,000 BTU
• You need a 230V system for higher efficiency
• You want a multi-zone configuration

Verdict: Klimaire DIY 12k BTU 23 SEER2 Quick Connect suits homeowners who want a high-efficiency, easy-to-install unit for a single small room using a standard outlet.

4 Best wall mount

Klimaire 18k DIY 2-Zone 24 SEER2

Best for: cooling two separate rooms with one system

Cooling Capacity

18000 BTU

Efficiency Rating

24 SEER2

Coverage Area

Up to 350 sq ft per unit

Number of Zones

2 Zone

Heat Pump

Heat Pump

Smart Connectivity

Wi-Fi, Alexa, Google Assistant

View on Amazon: Klimaire 18k DIY 2-Zone 24 SEER2 Affiliate link

This dual-zone system delivers 18,000 BTU of cooling via two 9,000 BTU indoor units. It features 24 SEER2 efficiency and operates as a heat pump. The design uses quick-connect fittings and pre-charged lines for DIY installation. You get smart WiFi control with voice assistant compatibility. Each zone covers up to 350 square feet, making it suitable for separate rooms or open layouts.

Pros

• 24 SEER2 inverter efficiency rating
• Dual-zone configuration with two 9,000 BTU heads
• DIY quick-connect fittings eliminate vacuum pumps
• Smart WiFi control with Alexa and Google Assistant
• Heating capability down to -13°F

Cons

• Total 18,000 BTU capacity is lower than the 24,000 BTU models on this list
• Requires manual installation without professional HVAC tools
• Indoor units are limited to 9,000 BTU each

Good fit if

• You need to cool two separate rooms with one outdoor unit
• You prefer a DIY installation with quick-connect fittings
• You want smart home integration via WiFi and voice assistants

Skip if

• You require a single high-capacity unit for a large open space
• You need professional installation included in the package
• You prefer a single-zone configuration

Verdict: Klimaire DIY 18k BTU Dual Zone Mini Split is a practical solution for homeowners who need to condition two distinct areas, such as bedrooms or offices, with independent temperature control and efficient inverter technology.

5 Best premium

Klimaire 24,000 BTU Ducted Heat Pump

Best for: Whole-home ducted heating and cooling

Cooling Capacity

24,000 BTU (2 Ton)

Efficiency Rating

18 SEER2

Heat Pump

Heat Pump

Mounting Type

Ducted

Dimensions

24.9 × 29.1 × 29.1 inches

View on Amazon: Klimaire 24,000 BTU Ducted Heat Pump Affiliate link

This Klimaire unit is a 24,000 BTU ducted heat pump with 18 SEER2 efficiency. It uses an inverter compressor and ECM blower for stable temperatures. The system supports multi-position installation and includes anti-cold air protection. It fits homes needing whole-house climate control through existing ductwork.

Pros

• 24,000 BTU cooling capacity for 2-ton coverage
• 18 SEER2 efficiency rating for energy savings
• Multi-position air handler for flexible installation
• ECM variable-speed blower for quiet operation
• R454B low-GWP refrigerant for modern standards

Cons

• Lower 18 SEER2 rating compared to 23-24 SEER2 competitors
• Requires professional ducted installation
• Line set not included

Good fit if

• You have existing ductwork for distribution
• You need a 2-ton capacity for your space
• You want a heat pump for year-round comfort

Skip if

• You prefer a ductless wall-mounted unit
• You need higher than 18 SEER2 efficiency
• You want a self-install quick connect system

Verdict: Klimaire 24k BTU Ducted Heat Pump suits those with ductwork who need reliable 2-ton capacity. It offers steady comfort through its inverter technology and multi-position design.

Specifications side by side

Klimaire Mini Split Models Compared

Klimaire offers units ranging from 12,000 to 24,000 BTU to fit different room sizes. The DIY 24K 23 SEER2 Quick Connect suits larger spaces with its 230V power and high efficiency. For smaller areas, the Entrada 12k BTU 17 SEER2 provides a budget-friendly option using standard 115V wiring. The DIY 12k BTU 23 SEER2 Quick Connect delivers premium efficiency for single rooms. You can choose based on your specific cooling needs and electrical setup. Some models prioritize smart app control, while others focus on raw capacity. This variety ensures you find the right fit for your home. Dual-zone and ducted options expand your choices for whole-home comfort. You can select a system that matches your existing infrastructure. Consider the mounting type and number of zones carefully. Each model targets a specific use case, from single rooms to multi-zone setups. Your choice depends on whether you need simple cooling or complex distribution.

Where Klimaire fits

Klimaire covers a narrow but focused range of cooling needs. You can choose between 12,000, 18,000, and 24,000 BTU capacities. The lineup includes single-zone wall-mounted units, dual-zone systems for two rooms, and a ducted option for whole-home comfort. Most models are white, with the ducted unit in gray. You will find options for both 115V and 230V power. Note that this brand does not offer 36,000 BTU units or multi-zone setups with three or more heads in this list. If you need larger capacity or more zones, you will need to look elsewhere.

How to Choose the Right Klimaire Mini Split

1. Check Your Electrical Voltage

   Match the unit voltage to your home’s wiring. The DIY 24K model requires 230V power, which is standard for larger appliances. If you only have standard 115V outlets, choose the Entrada 12k BTU or the DIY 12k BTU Quick Connect. These 115V units plug into regular outlets, simplifying installation. Using the wrong voltage can prevent the system from working or require expensive electrical upgrades. Verify your outlet capacity before buying to ensure compatibility.

2. Compare Efficiency Ratings

   Look at the SEER2 rating to understand long-term energy use. Higher numbers mean better efficiency. The DIY 24K and DIY 12k Quick Connect models both offer 23 SEER2, making them top choices for energy savings. The Entrada 12k BTU has a 17 SEER2 rating, which is lower but still practical for moderate climates. If you want maximum efficiency, prioritize the 23 SEER2 models. This spec directly impacts your electricity bills over time, so higher is generally better for operational costs.

3. Select Mounting Type

   Decide if you need a wall unit or a ducted system. Most Klimaire models are wall-mounted for direct room cooling. However, the 24,000 BTU Ducted Heat Pump is designed for homes with existing ductwork. This gray unit fits into your central air system for whole-home comfort. If you lack ducts, stick with the white wall-mounted options. Your home’s infrastructure dictates this choice, so check for ducts before considering the ducted heat pump model.

4. Define Coverage Area

   Choose the BTU size based on your room dimensions. The 12,000 BTU units suit small rooms or single spaces. The 18,000 BTU dual-zone system splits power between two rooms, each getting 9,000 BTU. The 24,000 BTU models handle larger areas or open floor plans. The ducted 24,000 BTU unit also serves larger spaces via ducts. Match the BTU to the square footage to avoid undercooling or excessive energy use. Larger rooms need higher BTU ratings for effective temperature control.

5. Consider Number of Zones

   Determine if you need to cool multiple rooms simultaneously. The dual-zone 18k DIY model allows independent control for two separate areas, such as a bedroom and office. Single-zone units like the Entrada or DIY 24K only condition one space. If you need separate temperatures for different rooms, the dual-zone option is essential. Otherwise, a single-zone unit is simpler and often more cost-effective for conditioning just one room or open area.

Frequently asked questions

See also

• best klimaire mini splits under 3000
• best klimaire 230V mini splits
• best mini split air conditioners with alexa
• mysa smart thermostat mini split heat review