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NEW R-454B Refrigerant

MRCOOL Universal Series 2 Ton Central Heat Pump Split System, UHP1824AH1824-O

MRCOOL Universal Series 2 Ton Central Heat Pump Split System, UHP1824AH1824-O

Regular price $3,637.00
Sale price $3,637.00 Regular price $4,537.00
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❄️ R-454B Pre-Charged
🔥 Cold-Climate Ready
🧰 DIY Install
🔧 Multi-Position AHU

SKUUHP1824AH1824-O-1

TypeHeat Pump Systems

In stock
Ready to ship
Free delivery*
Ships in 1–2 business days
Estimated arrival: Feb 14 – Feb 16
Based on order date & typical delivery times
Pre-Charged R-454B Line Set Length

Refrigerant Type: R-454B

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Have questions or need help selecting the perfect Mini Split system?

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PRODUCT DESCRIPTION

18.6 SEER2 • R-454B Refrigerant • Extreme Cold Climate Performance

The MRCOOL® Universal® Series 24K BTU 2 Ton Central Ducted Heat Pump System is a high-efficiency, inverter-driven HVAC solution designed to deliver dependable year-round comfort with exceptional energy savings. Built to perform in extreme conditions, this system operates across a wide temperature range from -22°F to 122°F, making it an excellent choice for cold, mixed, and warm climates.

Featuring advanced DC inverter technology, the Universal Series dynamically adjusts output to match real-time demand. This results in improved comfort, quieter operation, reduced energy consumption, and extended system life compared to conventional single-stage equipment.

System Overview

The MRCOOL Universal Series combines a high-efficiency outdoor heat pump condenser with a compact, multi-position indoor air handler. Designed for maximum flexibility, the system is compatible with third-party air handlers and thermostats, including popular Wi-Fi-enabled options such as Nest and Honeywell, allowing greater freedom in system design and control.

The 2-ton configuration is ideal for smaller homes, additions, and system replacements where efficiency, compatibility, and long-term reliability are priorities.

Outdoor Heat Pump Condenser Features

The MRCOOL Universal® Series 2 Ton Heat Pump Condenser delivers powerful heating and cooling with intelligent, low-noise operation.

  • High-Efficiency Performance
    Rated at 18.6 SEER2, providing excellent energy savings while maintaining consistent indoor comfort.
  • Wide Operating Temperature Range
    Reliable performance from -22°F to 122°F, ensuring dependable heating and cooling in extreme weather conditions.
  • DC Inverter Technology
    Variable-speed operation precisely matches system output to demand, improving efficiency, comfort, and component longevity.
  • Quiet Operation
    Internal fan blade design and inverter-driven components reduce operational noise compared to traditional systems.
  • Next-Generation R-454B Refrigerant
    Pre-charged with R-454B refrigerant, offering lower environmental impact while maintaining strong heating and cooling performance.
  • Broad Compatibility
    Designed to work seamlessly with third-party air handlers and thermostats, including smart and Wi-Fi-enabled options.
  • Certified Performance
    ETL and AHRI certified for verified safety, efficiency, and performance.

Indoor Air Handler Features

The MRCOOL Universal® Series 2 Ton Air Handler is engineered for efficient airflow, quiet operation, and installation flexibility.

  • Multi-Position Installation
    Supports upflow, downflow, and horizontal (left or right) configurations to accommodate a wide range of ductwork layouts.
  • High-Efficiency Airflow Design
    Equipped with a powerful DC fan motor for consistent, energy-efficient air delivery.
  • Multiple Connection Options
    Compatible with NO-VAC® pre-charged Quick Connect® line sets, sweat/braze fittings, or flare fittings, supporting both DIY and professional installation methods.
  • Enhanced Electrical Safety
    Fire-resistant electrical box design with reserved space for circuit breaker installation.
  • Durable, Washable Metal Filter
    Long-lasting metal filter is easy to clean and resistant to fire, corrosion, and wear.
  • Condensation Protection
    Dual-layer condensation protection enhances safety and reliability in humid or high-demand environments.
  • Quiet Operation
    Designed for low noise output, making it suitable for installation near living spaces.

Ideal Applications

  • Smaller residential homes and additions
  • Replacement of older central HVAC systems
  • Cold and mixed climate regions
  • Installations requiring flexibility in thermostat and equipment pairing

Warranty Coverage

  • 10-Year Parts Warranty
  • 2-Year Limited Labor Warranty

Provides long-term protection and confidence in your investment.

WHAT'S INCLUDED

  • Central Ducted

  • Condenser

  • Air Handler

  • Number of Zones: 1

  • Voltage: 208 to 230

  • DIY Installation

OPTIONS & ACCESSORIES

MRCOOL Universal (2nd Gen) Air Handler Electric Heat Kit w/ Circuit Breaker — 5kW, 8kW, 10kW, 15kW, 20kW
MRCOOL Universal (2nd Gen) Air Handler Electric Heat Kit w/ Circuit Breaker — 5kW, 8kW, 10kW, 15kW, 20kW
$183.00
Elite Condenser Pad - 18 In. x 38 In. x 3 In. For Outside Ground Placement of the MRCOOL DIY Condenser
Elite Condenser Pad - 18 In. x 38 In. x 3 In. For Outside Ground Placement of the MRCOOL DIY Condenser
$80.00
Disconnect Switch and Electrical Whip with #8 AWG
Disconnect Switch and Electrical Whip with #8 AWG
$100.00
MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
$135.00

Rated 4.7 / 5 Stars
4700+ Verified Reviews

Comfort That Speaks for Itself

See why homeowners and pros alike trust MRCOOL DIY systems to deliver comfort, savings, and easy installation.

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina

Installed a 3-zone MRCOOL DIY in our ranch house — took a weekend and some planning, but it went smoother than expected.

Ryan G., Oklahoma

We upgraded to the MRCOOL Universal central ducted system last year. It’s quieter, more efficient, and runs smoother than our old 4-ton unit. Love that I installed it myself

James H., Alabama

HVAC quotes were outrageous. The MRCOOL Universal let me handle the install myself and saved me about $3,000. It’s been running flawlessly for eight months.

Eric T., Colorado

The Universal outdoor unit is much smaller than my old condenser but somehow does a better job heating and cooling our 2,000-sq-ft home. Couldn’t be happier

Paul F., Virginia

We live in Minnesota, and the MRCOOL Universal kept our home cozy even during sub-zero nights — that heat pump is a beast.

Amanda P., Minnesota

Replaced our outdated 3-ton system with a MRCOOL central ducted heat pump. Took a few evenings after work, but once powered up, it cooled our entire home faster and quieter than expected.

Thomas W., South Carolina