MRCOOL DIY Heat Pump Split System 4th Gen
Top Pick
MrCool
MrCool

MRCOOL DIY Heat Pump Split System 4th Gen

4.6

Best multi-zone climate solution for homeowners tackling their own installation.

This system simplifies climate control by removing the need for professional installation, thanks to its pre-charged line set. It delivers efficient heating and cooling with smart connectivity, making it a practical choice for homeowners looking to manage their environment without complex setups.

$4798.00

Out of stock

More DIY options

MRCOOL DIY 4th Gen Ductless Mini-Split Air Handler

MRCOOL DIY 4th Gen Ductless Mini-Split Air Handler

$574.00

MrCool E Star DIY 4th Gen Ductless Mini-Split Air Handler

MrCool E Star DIY 4th Gen Ductless Mini-Split Air Handler

$657.69

MRCOOL DIY 5th Gen Ductless Mini Split Air Handler

MRCOOL DIY 5th Gen Ductless Mini Split Air Handler

$931.00

MRCOOL DIY 5th Gen Mini Split Ceiling Cassette Air Handler

MRCOOL DIY 5th Gen Mini Split Ceiling Cassette Air Handler

$1440.00

MrCool DIY 5th Gen Ceiling Cassette

MrCool DIY 5th Gen Ceiling Cassette

$1440.00

MrCool DIYCASSETTE18HP-230D25-O 5th Gen Ceiling Cassette Unit

MrCool DIYCASSETTE18HP-230D25-O 5th Gen Ceiling Cassette Unit

$1440.00

MrCool DIY 4th Gen DIY-12-HP-W

MrCool DIY 4th Gen DIY-12-HP-W

$1699.00

MRCOOL DIY 4th Gen Ductless Mini Split

MRCOOL DIY 4th Gen Ductless Mini Split

$1738.00

MrCool DIY Ductless Heat Pump Split System

MrCool DIY Ductless Heat Pump Split System

$1716.00

MrCool DIY 5th Gen Mini Split

MrCool DIY 5th Gen Mini Split

$2909.00

MrCool DIY 4th Generation Air Handler

MrCool DIY 4th Generation Air Handler

$574.00

MRCOOL 5th Gen Air Handler

MRCOOL 5th Gen Air Handler

$457.00

MRCOOL DIY 5th Gen Mini-Split Heat Pump

MRCOOL DIY 5th Gen Mini-Split Heat Pump

$1799.99

MRCOOL DIY 5th Gen Ductless Mini Split Air Handler

MRCOOL DIY 5th Gen Ductless Mini Split Air Handler

$931.00

MRCOOL DIY 4th Gen Ductless Mini-Split Heat Pump Condenser

MRCOOL DIY 4th Gen Ductless Mini-Split Heat Pump Condenser

$1164.00

MRCOOL DIY 4th Generation Ductless Mini-Split Air Handler

MRCOOL DIY 4th Generation Ductless Mini-Split Air Handler

$574.00

MrCool DIY Ductless Heat Pump Split System 4th Generation

MrCool DIY Ductless Heat Pump Split System 4th Generation

$1738.00

MRCOOL 5th Gen DIY Ductless Mini Split Air Handler

MRCOOL 5th Gen DIY Ductless Mini Split Air Handler

$458.63

MrCool DIY Ductless Air Handler

MrCool DIY Ductless Air Handler

$724.00

MrCool DIYPro Ductless Heat Pump Condenser

MrCool DIYPro Ductless Heat Pump Condenser

$964.00

MrCool E Star DIY 4th Gen Ductless Mini-Split Air Handler

MrCool E Star DIY 4th Gen Ductless Mini-Split Air Handler

$442.00

MRCOOL DIY Ductless Mini-Split AC and Heat Pump

MRCOOL DIY Ductless Mini-Split AC and Heat Pump

$2483.00

MRCOOL DIY 4th Gen Ductless Mini-Split Heat Pump System

MRCOOL DIY 4th Gen Ductless Mini-Split Heat Pump System

$1738.00

MRCOOL DIY 5th Gen OuttaSight Ceiling Cassette System

MRCOOL DIY 5th Gen OuttaSight Ceiling Cassette System

$3418.00

MrCool DIY 5th Gen Ceiling Cassette

MrCool DIY 5th Gen Ceiling Cassette

$1421.00

MRCOOL DIY 5th Gen Mini Split

MRCOOL DIY 5th Gen Mini Split

$3848.74

Who it's for

  • Families needing customized temperature settings for different rooms
  • Energy-focused buyers seeking efficient heating and cooling year-round
  • Budget-conscious homeowners avoiding professional HVAC installation fees

Who should skip it

  • Homeowners requiring redundant systems to avoid total climate failure
  • Buyers wanting a warranty without professional electrical verification
  • Users uncomfortable with heavy lifting or basic electrical wiring

Performance breakdown

Installation Accessibility

Pre-charged lines make professional-grade installation achievable for capable homeowners.

Excellent

Energy Efficiency

The 20.5 SEER rating significantly reduces long-term utility costs.

Excellent

Zoning Flexibility

Independent climate control for two areas maximizes personalized comfort levels.

Excellent

Cooling Power

42,000 BTU capacity handles large residential spaces with impressive speed.

Excellent

System Versatility

Seamlessly switches between heating and cooling for year-round climate management.

Excellent

Technology Integration

Fourth-generation upgrades offer reliable, modern performance for ductless environments.

Excellent

Key Specs

Cooling Capacity

42,000 BTU

Energy Efficiency Ratio

20.5 SEER

System Type

Multi-Zone Ductless Heat Pump

Configuration

2 Zone

Generation

4th Generation

Installation Type

Ductless

Air Conditioner Type

Ductless Mini-Split

Heating Function

Yes

Wi-Fi Enabled

No

Timer Function

No

Know before you buy

Still have a question?

Ask Metto anything about the MRCOOL DIY Heat Pump Split System 4th Gen before you decide.

MRCOOL DIY Heat Pump Split System 4th Gen

Ready to buy?

Mini Split Systems Direct
Mini Split Systems Direct
Out of stock
$4798.00
Buy