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LG
LG 40,000 BTU 20.4 SEER2 Quad Zone Wall Mounted Ductless Mini Split Heat Pump System 7+9+12+12 R32 Refrigerant with Wi-Fi | KUMXB481A-KNMAB071A-KNUAB091A-KNUAB121A-KNUAB121A
SKU: KUMXB481A-KNMAB071A-KNUAB091A-KNUAB121A-KNUAB121A
$7,548.60- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days15 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU Ceiling Suspended Ductless Mini Split Indoor Unit PCA-AK Series R454B | PCA-AK42NL
SKU: PCA-AK42NL
$2,900.74- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU Five Zone Condenser Ductless Mini Split Heat Pump R454B Refrigerant | MXZ-5D42NL
SKU: MXZ-5D42NL
$5,331.30- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Daikin
Daikin SkyAir 42,000 BTU Ducted Mini Split Indoor Unit, R-32, 208/230V 1-Phase | FBA42AAVJU
SKU: FBA42AAVJU
$3,137.00- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 2-3 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU Mid Static Ducted Mini Split Indoor Unit PEAD-AA Series R454B | PEAD-AA42NL
SKU: PEAD-AA42NL
$4,013.91- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU Multi-Position Air Handler Mini Split Indoor Unit PVA-AA Series R454B | PVA-AA42NL
SKU: PVA-AA42NL
$4,131.33- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Daikin
Daikin SkyAir 42,000 BTU Multi-Position Mini Split Air Handler, R-32, Without Disconnect, 208/230V 1-Phase | FTA42AAVJUA
SKU: FTA42AAVJUA
$3,718.00- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 2-3 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU 4-Way Ceiling Cassette Ductless Mini Split Indoor Unit PLA-AE Series R454B | PLA-AE42NL
SKU: PLA-AE42NL
$4,228.67- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 3.5 Ton 42,000 BTU Multi-zone Ductless Mini Split Hyper Heat Pump Condenser R454B Refrigerant | MXZ-SM42NLHZ
SKU: MXZ-SM42NLHZ
$7,221.24- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days15 in stock -
Daikin
Daikin SkyAir 42,000 BTU Multi-Position Mini Split Air Handler, R-32, With Factory Disconnect, 208/230V 1-Phase | FTA42AAVJUD
SKU: FTA42AAVJUD
$3,768.00- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 2-3 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU Single Zone Air Conditioner Outdoor Unit PUY-AK Series R454B | PUY-AK42NL
SKU: PUY-AK42NL
$4,683.67- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days10 in stock -
Mitsubishi Electric
Mitsubishi Electric 42,000 BTU 17.6 SEER2 Dual Zone Wall Mounted Ductless Mini Split Heat Pump System 15+24 R454B Refrigerant with Wi-Fi | MXZ-5D42NL-MSZ-GX15NL-MSZ-GX24NL
SKU: MXZ-5D42NL-MSZ-GX15NL-MSZ-GX24NL
$7,844.46- 🚚Qualifies for FREE Shipping
- ⚡Fast Shipping
Ships in 1-2 Business Days15 in stock
Buying guidance
42,000 BTU Mini Splits (1,800-2,100 Sq Ft)
How many square feet does a 42,000 BTU mini split cool?
A 42,000 BTU mini split typically cools and heats about 1,800-2,100 sq ft. Size up for sunny rooms, kitchens and hot, humid climates, and check whether the model runs on 115V or 230V.
