Best Mini Split Heat Pumps
Top-rated ductless heat pumps for efficient heating and cooling without ductwork.
The Mitsubishi MSZ-GL is the best mini split heat pump overall, offering unmatched reliability and cold-weather performance. The MrCool DIY is best for DIY installation at $1,499, saving you $1,000+ on installation costs.
Top Mini Split Heat Pumps
Mitsubishi MSZ-GL Series
- Industry-leading reliability
- Whisper quiet operation
- Works down to -13°F
- Best warranty in class
- Excellent efficiency (22 SEER)
- Premium price
- Professional installation required
- WiFi adapter sold separately
Mitsubishi mini splits are the gold standard. They cost more but last longer and work better in extreme cold than any competitor.
MrCool DIY 12K
- True DIY installation - no HVAC pro needed
- Pre-charged line sets
- WiFi included
- Good efficiency
- Solid warranty
- Not as reliable as Mitsubishi/Fujitsu
- Customer support can be slow
- Some units arrive damaged
The MrCool DIY is the best choice if you want to install yourself. Save $1,000+ on installation costs.
Fujitsu Halcyon RLS3H
- Works down to -15°F with no capacity loss
- Best cold climate performance
- Ultra-efficient (25 SEER)
- Very quiet operation
- Built-in WiFi
- Highest price
- Professional install required
- Fewer installers familiar with brand
The Fujitsu RLS3H is the best mini split for cold climates. It maintains full heating capacity even at -15°F.
Senville SENL-12CD
- Unbeatable price
- Includes WiFi
- Decent efficiency
- Pre-charged lines available
- Good for mild climates
- Not for extreme cold
- Shorter lifespan than premium brands
- Noisier operation
Senville offers the best value if you are on a tight budget. Great for mild climates, garages, or workshops.
LG LSU120HSV5
- Excellent LG ThinQ app
- Works with all smart home platforms
- Great efficiency
- Quiet operation
- Stylish indoor unit
- Professional install required
- Pricier than MrCool DIY
- Some reports of WiFi connectivity issues
The LG is the best choice for smart home enthusiasts. The ThinQ app is excellent and it works with everything.
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