MRCOOL 2nd Gen Central Ducted Heat Pumps – Custom Quotes | MRCOOL DIY Direct

Skip to content

USA's Most Trusted MRCOOL Dealer – Free Shipping On Systems*

Local Help (417) 291-9921 Toll Free (800) 651-9297 Email Support

Live Help Currently Closed

Today's status Currently Closed

Regular hours Mon-Fri 9:00am-5:00pm CT

Weekend Closed Sat-Sun

Email Support

Facebook
YouTube
TikTok

Search products & model numbers

Shop Mini Splits
Shop all mini splits Single-zone systems Multi-zone systems
- Shop systems
  DIY mini splits
  
  Professional-install systems
  
  Ceiling cassette systems
- Series & generation
  
  5th Gen DIY E-Star
  
  5th Gen DIY HyperHeat
  
  DIY Select · black & white
  
  EasyPro · 5th Gen EZPRO
  
  Olympus · pro install
  
  Advantage · pro install
- BTU size & voltage
  
  9,000 BTU
  
  12,000 BTU
  
  18,000 BTU
  
  24,000 BTU
  
  36,000 BTU
  
  115V systems
  
  208/230V systems
- Zones & indoor units
  
  2-zone DIY systems
  
  3-zone DIY systems
  
  4-zone DIY systems
  
  5-zone DIY systems
  
  6-zone DIY systems
  
  Wall-mount indoor units only
  
  Ceiling cassette units only
  
  Outdoor condensers only
Shop complete systems5th Gen DIY comfortShop complete E-Star single-zone systems.Shop E-Star systems →

Installation pathDesigned for DIY InstallationHomeowner-oriented systems with factory-precharged connection options.Shop DIY systems →Installation pathProfessional InstallationCompare Olympus and Advantage systems intended for traditional HVAC installation.Compare systems → Planning a complete system?Financing AvailableExplore payment options for a complete multi-zone purchase.View financing →

Need a custom combination?Build a DIY Multi-Zone SystemConfigure a system around your rooms.START BUILDING →
Shop Central HVAC
Shop central HVAC equipment Shop packaged units
- Shop equipment
  Dual fuel · heat pump + gas
  
  A/C + gas furnace systems
  Furnaces & gas packages
- Shop by series
  
  VersaPro · 2nd Gen
  
  HyperHeat · 2nd Gen
  
  Universal · 2nd Gen
  
  Signature Series
- Capacity & components
  
  2 ton · 24,000 BTU systems
  
  3 ton · 36,000 BTU systems
  
  5 ton · 60,000 BTU systems
  
  Air handlers · indoor only
  
  Condensers · outdoor only
  
  Electric heat strips
Explore central HVACWhole-home comfortExplore systems, equipment and installation options.Explore central HVAC →

Before you chooseInstallation Varies by ConfigurationSome eligible split systems offer precharged options; packaged, furnace, and traditional configurations follow professional-installation paths.Get selection help →Mix ducted & ductlessBuild a DIY Hybrid SystemPlan compatible ducted and ductless zones together.Open Hybrid Builder → Planning a whole-home purchase?Financing AvailableReview payment options for larger equipment purchases.Explore financing →

Sizing & planningManual J Load CalculatorEstimate heating and cooling loads before selecting equipment.Open Manual J →
Specialty HVAC
Comfort for the roadRV air conditioningTravelCool RV Air ConditioningRooftop cooling and supplemental heat-pump heating for RV applications.Explore TravelCool →
All-in-one HVACMonoblock Heat PumpsHeating and cooling without a separate outdoor unit.Shop Monoblock → Walk-in coolingCompact RefrigerationSelf-contained refrigeration for walk-in cooler and freezer applications.Explore Refrigeration → Large-space airflowIndustrial HVLS FansLarge-diameter fans for warehouses and other expansive spaces.Shop HVLS Fans →
Parts & Accessories
Search by model or part number Shop all replacement parts
- Replacement parts
  DIY Series replacement parts
  
  Universal replacement parts
  
  Control boards
  
  Fan motors
  
  Fan blades & blower wheels
  
  Sensors, switches & valves
- Installation essentials
  
  All installation accessories
  
  Line sets
  
  DIY precharged line sets
  
  Extension bundles
  
  Couplers & control wire
  
  Precharged line-set adapters
  
  Condenser mounts & pads
- Covers, drainage & controls
  
  Line-set cover kits
  
  Cover fittings & extensions
  
  Condensate pumps
  
  Drain systems & accessories
  
  Thermostats & controls
  
  Surge protection & electrical
  
  Tools, gauges & supplies
  
  Cleaners & maintenance
Replacement partsStart with your model numberShop genuine MRCOOL replacement parts. Confirm equipment details before ordering.Shop replacement parts →

Installation & accessoriesInstallation essentialsLine sets, mounting, kits, controls, and installation accessories.Shop accessories →
Build Your System
RecommendedPrimary configuration toolBuild a DIY Multi-Zone SystemBuild a matched MRCOOL DIY multi-zone system from zones through line-set lengths.Start building →
- System Builders
  
  Multi-Zone System Builder
  Hybrid System Builder
  Olympus System Builder
- Sizing Tools
  
  Mini-Split BTU Calculator
  Manual J Load Calculator
  HVAC Replacement & Sizing Guide
Sizing toolsFind the right sizeUse the BTU calculator or Manual J tools before choosing equipment.Start sizing → After you planExplore Payment OptionsAfter configuring and sizing your project, review available financing options.View financing →
Learn
- Start Learning
  
  Mini Splits 101
  DIY Installation Guide
  Tools & Calculators
- Help & Reference
  
  DIY FAQs
  Error Codes
  QMID Codes
- Official Product Information
  
  Knowledge Center
  Manuals & Documents
  AHRI & EnergyGuide Resources
- View All Learning Center
Learn the basicsNew to MRCOOL? Start hereGet straightforward guides for choosing, planning, and installing your system.Start learning →
Support
Customer supportHow can we help?Contact our team, track an order, start a return, or find warranty help.Get help →
- Customer Support
  
  Contact Us
  Shipping & Tracking
  Warranty
  Start a Return
- Programs & Policies
  
  Pro Contractor Program
  Price Match Guarantee
  Financing

Log in Financing Help Center

What are you shopping for?

- Shop systems
  All mini splits
  Single-zone systems
  Multi-zone systems
  DIY mini splits
  
  Professional-install systems
  
  Ceiling cassette systems
- Series & generation
  
  5th Gen DIY E-Star
  
  5th Gen DIY HyperHeat
  
  DIY Select · black & white
  
  EasyPro · 5th Gen EZPRO
  
  Olympus · pro install
  
  Advantage · pro install
- BTU size & voltage
  
  9,000 BTU
  
  12,000 BTU
  
  18,000 BTU
  
  24,000 BTU
  
  36,000 BTU
  
  115V systems
  
  208/230V systems
- Zones & indoor units
  
  2-zone DIY systems
  
  3-zone DIY systems
  
  4-zone DIY systems
  
  5-zone DIY systems
  
  6-zone DIY systems
  
  Wall-mount indoor units only
  
  Ceiling cassette units only
  
  Outdoor condensers only
Shop complete systems5th Gen DIY comfortShop complete E-Star single-zone systems.Shop E-Star systems →

Installation pathDesigned for DIY InstallationExplore homeowner-oriented mini splits with factory-precharged connection options.Shop DIY systems →Installation pathProfessional InstallationCompare Olympus and Advantage systems intended for traditional HVAC installation.Compare systems → Planning a complete system?Financing AvailableExplore payment options for a complete multi-zone purchase.View financing →
Need a custom combination?Build a DIY Multi-Zone SystemChoose zones, indoor units and line-set lengths for your project.START BUILDING →
- Shop equipment
  Central heat pumps & equipment
  Dual fuel · heat pump + gas
  
  A/C + gas furnace systems
  Packaged HVAC units
  Furnaces & gas packages
- Shop by series
  
  VersaPro · 2nd Gen
  
  HyperHeat · 2nd Gen
  
  Universal · 2nd Gen
  
  Signature Series
- Capacity & components
  
  2 ton · 24,000 BTU systems
  
  3 ton · 36,000 BTU systems
  
  5 ton · 60,000 BTU systems
  
  Air handlers · indoor only
  
  Condensers · outdoor only
  
  Electric heat strips
Explore central HVACWhole-home comfortExplore systems, equipment and installation options.Explore central HVAC →

Before you chooseInstallation Varies by ConfigurationSome eligible split systems offer precharged connection options. Packaged, furnace, and traditional configurations follow professional-installation paths.Get selection help →Mix ducted & ductlessBuild a DIY Hybrid SystemPlan compatible ducted and ductless zones together.Open Hybrid Builder → Planning a whole-home purchase?Financing AvailableReview payment options for larger equipment purchases.Explore financing →
Sizing & planningManual J Load CalculatorEstimate heating and cooling loads before selecting equipment.Open Manual J →
- Replacement parts
  All replacement parts
  DIY Series replacement parts
  
  Universal replacement parts
  
  Control boards
  
  Fan motors
  
  Fan blades & blower wheels
  
  Sensors, switches & valves
- Installation essentials
  
  All installation accessories
  
  Line sets
  
  DIY precharged line sets
  
  Extension bundles
  
  Couplers & control wire
  
  Precharged line-set adapters
  
  Condenser mounts & pads
- Covers, drainage & controls
  
  Line-set cover kits
  
  Cover fittings & extensions
  
  Condensate pumps
  
  Drain systems & accessories
  
  Thermostats & controls
  
  Surge protection & electrical
  
  Tools, gauges & supplies
  
  Cleaners & maintenance
Replacement partsStart with your model numberShop genuine MRCOOL replacement parts. Confirm equipment details before ordering.Shop replacement parts →

Installation & accessoriesInstallation essentialsLine sets, mounting, kits, controls, and installation accessories.Shop accessories →
- System Builders
  Multi-Zone System Builder
  Hybrid System Builder
  Olympus System Builder
- Sizing Tools
  Mini-Split BTU Calculator
  Manual J Load Calculator
  HVAC Replacement & Sizing Guide
RecommendedPrimary configuration toolBuild a DIY Multi-Zone SystemBuild a matched MRCOOL DIY multi-zone system from zones through line-set lengths.Start building →

Sizing toolsFind the right sizeUse the BTU calculator or Manual J tools before choosing equipment.Start sizing → After you planExplore Payment OptionsAfter configuring and sizing your project, review available financing options.View financing →
Learn the basicsNew to MRCOOL? Start hereGet straightforward guides for choosing, planning, and installing your system.Start learning →
- Customer Support
  Contact Us
  Shipping & Tracking
  Warranty
  Start a Return
- Programs & Policies
  Pro Contractor Program
  Price Match Guarantee
  Financing
Customer supportHow can we help?Contact our team, track an order, start a return, or find warranty help.Get help →

Price Match Financing

USA's Most Trusted MRCOOL Dealer – Free Shipping On Systems*

What are you shopping for?

MRCOOL DIY DIRECT / LIMITED-TIME PROJECT PACKS

5th Gen E-Star Single-Zone Project Packs

Complete 5th Gen E-Star single-zone systems with LineGuard and a Care Kit. Choose one system or a package for several spaces. Standard freight included on buy-now packages.*

Shop Project Packs ↗

Filter Filter

Filter

Filter

0 products

Remove all

0 products

No products found
Use fewer filters or remove all

Need help sizing your system?

Our easy System Builder recommends the perfect system for your space in minutes.

Use the System Builder →

✓

Family-OwnedUSA Business

BBB

BBB AccreditedA+ Rating

▱

Fast & Free ShippingNationwide

☏

Expert SupportDIY Friendly

▢

Shop

Mini Split Systems
Multi-Zone System Builder
Central Ducted Systems
Dual Fuel Systems
HVAC Parts
Accessories

?

Support

BTU Sizing Chart
Installation Checklist
Electrical Requirements
Line Set Length Guide
Troubleshooting & Error Codes
Warranty Registration

▱

Learn

Single-Zone vs Multi-Zone
4th Gen vs 5th Gen
What’s Included in a DIY Kit
How to Size a Mini Split
DIY vs Professional Installation
MRCOOL Mini Split Series Comparison

⌂

Company

About Us
Contact Us
Track Your Order
Return / Refund Policy
Shipping Policy
Financing
Start a Return

☷

Programs

Pro Contractor Program
Creator Partnership
Motorsports Program

The #1 source for DIY mini split systems. Trusted by thousands of homeowners nationwide.

Get Exclusive Offers & Tips

Join our email list and be the first to know.

Email address

Follow Us

© 2026 MRCOOL DIY Direct. All rights reserved.

Terms of Service
Privacy Policy
Price Match Guarantee
MRCOOL Creator Partnership
Pro Contractor Program

Choosing a selection results in a full page refresh.
Opens in a new window.