• MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton 18.8 SEER2 Central Ducted Heat Pump Split System, featuring DC inverter technology, high-efficiency heating and cooling, and seamless ducted integration. Energy-efficient, whisper-quiet operation. Buy from MRCOOL HVAC Direct for fast shipping and expert support.
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NEW R-454B Refrigerant

MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton 18.8 SEER2 Central Ducted Heat Pump Split System

MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton 18.8 SEER2 Central Ducted Heat Pump Split System

$2,567.00 USD
$3,105.99 USD $2,567.00 USD
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SKUMVP-18-HP-230A00-O

TypeDucted Heat Pump System

Pre-Charged R-454B Line Set Length

✅ This item is in stock!

20 in stock

Estimated Delivery: September 01 – September 03

Based on order date & typical delivery times.
• Orders Typically ship within 2 business days

This item is in stock! Estimated Arrival: Dec 08 to Dec 14

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PRODUCT DESCRIPTION

MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton 18.8 SEER2 Central Ducted Heat Pump Split System

The MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton 18.8 SEER2 Central Ducted Heat Pump Split System is an advanced high-efficiency heating and cooling solution designed for optimal comfort and energy savings. Engineered with DC inverter technology, this system delivers superior performance, quiet operation, and precise temperature control, making it perfect for homeowners seeking year-round climate control without high energy costs.

Key Features & Benefits:

✅ 18K BTU (1.5 Ton) Capacity – Ideal for small to medium-sized homes or individual zones requiring efficient heating and cooling.
✅ 18.8 SEER2 Efficiency Rating – Reduces energy consumption and lowers utility bills while delivering powerful performance.
✅ DC Inverter Technology – Provides variable-speed operation for enhanced comfort, reduced temperature fluctuations, and improved efficiency.
✅ Central Ducted Integration – Designed to work seamlessly with your existing ductwork for even, whole-home climate control.
✅ Whisper-Quiet Operation – Ensures a comfortable indoor environment without disruptive noise.
✅ All-Electric, Eco-Friendly Heating & Cooling – An energy-efficient alternative to traditional HVAC systems.
✅ Compatible with R-454B Refrigerant – Designed for use with MRCOOL’s latest refrigerant technology to meet modern energy standards.
✅ Easy Installation with No-Vac® Line Set Option – Simplifies the installation process, making it ideal for DIYers and professionals alike.

Designed for Comfort & Efficiency

The VersaPro 2nd Gen is built to provide maximum comfort with minimal energy usage. With its variable-speed compressor and advanced controls, the system adapts to changing indoor conditions, optimizing performance while maintaining consistent temperatures throughout your home.

Why Choose MRCOOL VersaPro 2nd Gen?

  • Lower Utility Bills: The 18.8 SEER2 rating ensures that you get high performance with lower energy consumption.
  • Reliable Year-Round Comfort: Capable of both heating and cooling, making it perfect for all seasons.
  • Future-Ready HVAC Solution: Designed to meet the latest efficiency and environmental regulations.

Buy from the USA’s Most Trusted HVAC Dealer

For genuine MRCOOL products, expert support, and fast shipping, purchase your MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton Heat Pump Split System from MRCOOL HVAC Direct – the nation’s most trusted HVAC dealer.

🔹 Order today and upgrade your home’s HVAC system with MRCOOL’s cutting-edge technology!

SPECIFICATION & DIMENSIONS
Category Specification
Cooling Capacity (Btu/h) 18,000
SEER2 18.8
EER2 11.0
Heating Capacity (Btu/h) 18,000
HSPF2-4 9.1
HSPF2-5 7.0
Indoor Noise Level (Turbo/Hi/Mi/Lo) 44 / 43 / 41 / 33 dB(A)
Outdoor Noise Level 55 dB(A)
Power Supply (Indoor) 115/208/230V ~ 60Hz, 1ph
Power Supply (Outdoor) 208/230V ~ 60Hz, 1ph
Min Circuit Ampacity (Indoor) 5.5 / 4.0 A
Max Fuse (Indoor) 15 A
Min Circuit Ampacity (Outdoor) 16 A
Max Fuse (Outdoor) 20 A
Indoor Unit Dimensions (WxDxH) 17.52 x 21.02 x 45.00 in
Indoor Packing Dimensions (WxDxH) 20.87 x 26.57 x 48.62 in
Indoor Net/Gross Weight 105.82 / 126.76 lbs
Outdoor Unit Dimensions (WxDxH) 31.69 x 12.99 x 21.81 in
Outdoor Packing Dimensions (WxDxH) 36.02 x 14.57 x 24.21 in
Outdoor Net/Gross Weight 77 / 84 lbs
Indoor Airflow (CFM Turbo/Hi/Mi/Lo) 618 / 577 / 530 / 489
Outdoor Airflow (CFM) 1450.9
Refrigerant Type R-454B
Refrigerant Charge 51.15 oz
Piping Size (Liquid/Gas) 3/8" - 3/4"

Frequently Asked Questions About MRCOOL VersaPro & HyperHeat Central Systems

What is the difference between the HyperHeat and VersaPro systems?

The main difference between the MRCOOL HyperHeat and VersaPro™ systems lies in their heating performance and climate suitability. Both systems use the same VersaPro central ducted air handlers, but they pair with different outdoor condensers.


is engineered for extreme cold climates, maintaining powerful heating performance even in sub-zero temperatures. These systems use advanced inverter technology and are optimized for high-efficiency heating during the winter, making them ideal for northern regions.


offers a more balanced solution for moderate climates with excellent year-round comfort, delivering efficient heating and cooling at a lower price point. It's a great choice if you live in a region with mild to moderate winters.

In short:

✔️ Choose HyperHeat if you need reliable heating in freezing conditions.

✔️ Choose VersaPro for year-round performance in temperate climates.

Are these systems truly DIY-installable, or do I need a professional?

Yes — both the MRCOOL HyperHeat and VersaPro™ systems are designed to be DIY-installable without the need for special HVAC tools or professional certification.

The outdoor condenser units are pre-charged with R-454B refrigerant, and the included line sets are vacuum-sealed, leak-tested, and pre-charged as well. This means there's no need to vacuum the system or handle refrigerant, which is typically the most complex part of HVAC installation.

The system includes:









While many homeowners successfully install these systems themselves, you should be comfortable with basic tools, lifting equipment, and following detailed instructions. For more complex installs (especially involving ductwork or electrical), you may still want to consult a licensed HVAC technician or electrician.

✔️ These are the most DIY-friendly central ducted systems available — ideal for handy homeowners and contractors alike.

Do I need to vacuum the lines or charge refrigerant during installation?

No — if you’re using the pre-charged line sets designed for these systems, you do not need to vacuum or charge refrigerant. The MRCOOL HyperHeat and VersaPro™ systems offer flexibility for both DIY installation and traditional professional installation.

For DIY installation, the system uses MRCOOL's pre-charged, vacuum-sealed quick-connect line sets, which come filled with the correct amount of R-454B refrigerant from the factory. These line sets eliminate the need for handling refrigerant or using a vacuum pump — making the installation safe and straightforward for handy homeowners.

For professional installation, HVAC technicians can install the system using traditional methods — including field-flared copper, custom line lengths, and on-site refrigerant charging, if desired. This is especially useful for custom applications or when the standard line set lengths don’t meet the project’s needs.

✅ Whether you’re going the DIY route or working with a licensed contractor, the system is built to support both installation methods effectively.

What is the maximum coverage area for each system size?

The coverage area for MRCOOL HyperHeat and VersaPro™ central ducted systems depends on the system size (BTU rating), your home's insulation, ceiling height, layout, and climate zone. Below is a general guideline based on average conditions:

  • 18,000 BTU up to 750 sq ft
  • 24,000 BTU up to 1,000 sq ft
  • 30,000 BTU up to 1,250 sq ft
  • 36,000 BTU up to 1,500 sq ft
  • 48,000 BTU up to 2,000 sq ft
  • 60,000 BTU up to 2,500 sq ft

These figures are based on typical residential conditions. Homes in colder climates, with poor insulation or open floor plans, may require a larger system.

🔧 For best results, we always recommend performing a Manual J load calculation or consulting with an HVAC professional to ensure you're choosing the right size for your space.

What are the dimensions of the VersaPro air handlers?

Each VersaPro™ air handler is compact and designed for flexible installation. Here are the approximate dimensions by size:

  • 18k: 45.75" H × 17.5" W × 21" D
  • 24k: 45.75" H × 17.5" W × 21" D
  • 30k: 45.75" H × 17.5" W × 21" D
  • 36k: 45.75" H × 21.5" W × 21" D
  • 48k: 53.75" H × 24.5" W × 21" D
  • 60k: 53.75" H × 24.5" W × 21" D

🧰 These multi-position air handlers are suitable for upflow, downflow, or horizontal installs in tight spaces like attics, closets, or basements.

Why is the VersaPro air handler the same for both VersaPro and HyperHeat systems?

The Difference is in the Condenser

  • VersaPro Condenser: Best for mild to moderate climates, offering balanced cooling and heating.
  • HyperHeat Condenser: Built for extreme cold climates, using enhanced inverter technology to maintain heating even in sub-zero temps.

So while the outdoor unit (condenser) changes depending on your climate needs, the air handler remains the same — simplifying inventory, installation, and serviceability without sacrificing performance.

✅ One air handler, two condenser options — giving customers the flexibility to choose performance based on climate, not compatibility.

Let customers speak for us

from 124 reviews
Great product

Very fast delivery and not difficult to install. My 30' x 40' shop is now comfortable to work in, even when it's 100 degrees outside.

JW38
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Line set

Line set worked great! Thanks

Shane Rich
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Matt is the man

Matt helped me fix my own screw up on a fan motor I ordered and got me the right one on the way asap and was quick to refund the remaining balance between the two. Thank you guys for running a tight ship and we will be using you guys more in the near future for sure!

Steven Hoffman
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Color one look so nice

Rafael
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Easy to install works great for the 12kmini split

Maynard Gillespie
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My motor arrived in a few days after ordering it. It replaced a noisy motor. Now only Cooool. Thanks

Michael Ferder
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Very good quality and easy to install….Mr Cool makes it so simple

Robert
MRCOOL DIY Pre-Charged Linesets - Select Your System & Length
3.5 wall sleev

i have 2 18k mini Splits they came with 3" line I think the 3" ic too small if you
have more than one corner dont want to bend any more than i did, i used a 4 " rad, I will usse the 3.5 thru the wall with 4" lene covers

Jerry Richardson
MRCOOL 3.5" Wall Sleeve and Cap Kit MCSLEEVE - Clean HVAC Line Set Installation
Restored operation.

Board replacement went fine, but remember to transfer the light blue plastic jumper(circled in RED on attached picture) from the old board to the new board or you will get error codes on startup. I have a breaker panel installed whole house surge suppressor, but a very near lightning strike took out a handful of stuff in the house; several recessed light led retrofits, insteon light switch, garage door operator, cable modem, nest thermostat, and the control board in the outdoor Mr Cool 2/3 ton universal heat pump unit. I could hardly blame Mr. Cool as a company or an "as built" problem with the equipment, so I troubleshot the problem, ate the cost of the board on a otherwise great machine under warranty, and fixed it myself. Very large house and I would not hesitate to replace the three remaining 5 ton units with the Mr. Cool Universal 4/5 ton heat pumps. (Wink wink Mr. Cool)

Nathan Emrick
Outdoor Unit Main Control Board for MRCOOL MDOU18024036 and MDU18048060 Universal Series Condensers

Works good

Jerome
Control Board Sub-Assembly for MRCOOL DIY-24-HP-C-230B Ductless Heat Pump Condenser
18k Mr Cool single zone

Received the equipment pretty quick all on one pallet and in good shape. One side order part was missing and they got that shipped out soon after.

Robert Egli
MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)

Great unit, easy to install a is able to keep the house cool. Both indoor and outdoor units are very quiet. Much more quite than a central HVAC unit and window unit. I highly recommend these for DIY and over typical window units.

Josh
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Worked very well, very sturdy and the outside unit fit well… The only challenge was with the rubber pads didnt fit as well as i would have like but good enough.

Josh
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I haven’t had to use and hope i don’t have to - but glad its an option

Josh
5 Year Commercial Grade under $2,500.00 (COMMERCIAL - IN-HOME) - Warranty Protection Plan

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