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Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 36K BTU Heat Pump Condenser 230V, A-36-HP-C-230D-O
Vendor:Traditional (Non-DIY)Regular price $1,911.30 USDRegular priceUnit price per$2,312.99 USDSale price $1,911.30 USD🟡 Inventory is getting lowShop NowSave $401.69 -
Save 14% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 24K BTU Heat Pump Condenser 230V, A-24-HP-C-230D-O
Vendor:Traditional (Non-DIY)Regular price $1,228.00 USDRegular priceUnit price per$1,423.99 USDSale price $1,228.00 USD🟡 Inventory is getting lowShop NowSave $195.99 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 18K BTU Heat Pump Condenser 230V, A-18-HP-C-230D-O
Vendor:Traditional (Non-DIY)Regular price $921.15 USDRegular priceUnit price per$1,114.99 USDSale price $921.15 USD🟡 Inventory is getting lowShop NowSave $193.84 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 12K BTU Heat Pump Condenser 230V, A-12-HP-C-230D-O
Vendor:Traditional (Non-DIY)Regular price $701.50 USDRegular priceUnit price per$848.99 USDSale price $701.50 USD🟡 Inventory is getting lowShop NowSave $147.49 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 9K BTU Heat Pump Condenser 230V, A-09-HP-C-230D-O
Vendor:Traditional (Non-DIY)Regular price $594.55 USDRegular priceUnit price per$718.99 USDSale price $594.55 USD🟡 Inventory is getting lowShop NowSave $124.44 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 12K BTU Heat Pump Condenser 115V, A-12-HP-C-115D-O
Vendor:Traditional (Non-DIY)Regular price $726.80 USDRegular priceUnit price per$878.99 USDSale price $726.80 USD🟡 Inventory is getting lowShop NowSave $152.19 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 9K BTU Heat Pump Condenser 115V, A-09-HP-C-115D-O
Vendor:Traditional (Non-DIY)Regular price $619.85 USDRegular priceUnit price per$749.99 USDSale price $619.85 USD🟡 Inventory is getting lowShop NowSave $130.14 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 36K BTU Wall Mount Air Handler 230V, A-36-HP-WMAH-230D-O
Vendor:Traditional (Non-DIY)Regular price $737.15 USDRegular priceUnit price per$891.99 USDSale price $737.15 USD🟡 Inventory is getting lowShop NowSave $154.84 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 24K BTU Wall Mount Air Handler 230V, A-24-HP-WMAH-230D-O
Vendor:Traditional (Non-DIY)Regular price $523.25 USDRegular priceUnit price per$632.99 USDSale price $523.25 USD🟡 Inventory is getting lowShop NowSave $109.74 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 18K BTU Wall Mount Air Handler 230V, A-18-HP-WMAH-230D-O
Vendor:Traditional (Non-DIY)Regular price $435.85 USDRegular priceUnit price per$526.99 USDSale price $435.85 USD🟡 Inventory is getting lowShop NowSave $91.14 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler 230V, A-12-HP-WMAH-230D-O
Vendor:Traditional (Non-DIY)Regular price $339.25 USDRegular priceUnit price per$409.99 USDSale price $339.25 USD🟡 Inventory is getting lowShop NowSave $70.74 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 9K BTU Wall Mount Air Handler 230V, A-09-HP-WMAH-230D-O
Vendor:Traditional (Non-DIY)Regular price $286.35 USDRegular priceUnit price per$345.99 USDSale price $286.35 USD🟡 Inventory is getting lowShop NowSave $59.64 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 12K BTU Wall Mount Air Handler – 115V (Model: A-12-HP-WMAH-115D-O)
Vendor:Traditional (Non-DIY)Regular price $350.75 USDRegular priceUnit price per$423.99 USDSale price $350.75 USD🟡 Inventory is getting lowShop NowSave $73.24 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen Advantage 9K BTU Mini Split Air Handler 115V | A-09-HP-WMAH-115D-O
Vendor:Traditional (Non-DIY)Regular price $299.00 USDRegular priceUnit price per$361.99 USDSale price $299.00 USD🟡 Inventory is getting lowShop NowSave $62.99 -
Save 15% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL 5th Gen ENERGY STAR® DIY Single Zone Mini Split (9k–36k BTU)
Vendor:NEW R-454B RefrigerantRegular price $2,329.00 USDRegular priceUnit price per$2,724.93 USDSale price $2,329.00 USD🟡 Inventory is getting lowShop NowSave $395.93 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL® EZPRO® 18k BTU DIY Mini-Split Heat Pump System – 5th Generation (R-454B)
Vendor:NEW R-454B RefrigerantRegular price $1,827.00 USDRegular priceUnit price per$2,210.99 USDSale price $1,827.00 USD⚠️ Only 10 left in stock!Shop NowSave $383.99 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL DIY 5th Gen EasyPro 18K BTU Single Zone Mini Split Condenser 230V with 16 ft. DIY Quick Connect Line Set, EZPRO-18-HP-C-23016D-O
Vendor:NEW R-454B RefrigerantRegular price $1,206.00 USDRegular priceUnit price per$1,458.99 USDSale price $1,206.00 USD❌ Out of StockShop NowSave $252.99 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-12-HP-C-115D25-O
Vendor:NEW R-454B RefrigerantRegular price $1,599.00 USDRegular priceUnit price per$1,934.99 USDSale price $1,599.00 USD⚠️ Only 3 left in stock!Shop NowSave $335.99 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-18-HP-C-230D25-O
Vendor:NEW R-454B RefrigerantRegular price $1,979.00 USDRegular priceUnit price per$2,394.99 USDSale price $1,979.00 USD⚠️ Only 2 left in stock!Shop NowSave $415.99 -
Save 17% Liquid syntax error (snippets/badge-discontinued line 11): Expected end_of_string but found comparison in "{{status_norm == 'discontinued' }}"MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-24-HP-C-230D25-O
Vendor:NEW R-454B RefrigerantRegular price $2,364.00 USDRegular priceUnit price per$2,859.99 USDSale price $2,364.00 USD⚠️ Only 3 left in stock!Shop NowSave $495.99
Welcome to our full MRCOOL Mini Split collection — featuring everything from **single-zone DIY kits** to **multi-zone systems**, **pre-charged ceiling cassettes**, and **professional-grade non-DIY units**. Every system is backed by robust support, fast shipping, and strong warranty coverage.
All-In-One Overview
- DIY vs. Non-DIY Kits: DIY units come pre-charged with R‑454B refrigerant; professional units are ideal for licensed installers.
- Single-Zone Options (9k–36k BTU): Great for focused spaces like bedrooms and offices.
- Multi-Zone Systems (2–6 zones, 18k–61k BTU): Perfect for whole-home zoning flexibility.
- Indoor Unit Styles: Choose between wall-mounted units, ceiling cassettes, and concealed ducted models.
- Latest 5th Gen Models: EPA-compliant R‑454B refrigerant, high SEER ratings, and quick-connect installation.
What to Consider When Choosing
- Installation Type: DIY pre-charged systems vs. professional-installed non-DIY units
- BTU Size & Room Coverage: Use our BTU Sizing Calculator to determine your needs
- R‑454B vs. R‑410A: Newer Gen 5 units use eco-friendly R‑454B; older units use R‑410A
- Wiring & Controls: Choose models compatible with Wi-Fi, app control, or traditional remote systems
- Warranty & Support: 5-year parts / 7-year compressor standard; extended plans available
FAQs
Can I shop by system type?
You can filter this page by DIY vs. non-DIY, single vs. multi-zone, indoor styles, and capacity ranges.
Are DIY units easy to install?
Yes! DIY models are pre-charged with sealed Quick Connect fittings—no vacuum pump, refrigerant licenses, or brazing required.
What refrigerant is used?
All 5th Gen units come with eco-friendly R-454B, while older models use R-410A.
Do I need to choose the latest model?
5th Gen models are future-proofed for efficiency and EPA compliance. Legacy models remain available for direct replacements.
Where can I get help with sizing?
Use our size calculator or contact our expert support.
Explore MRCOOL DIY Single-Zone Mini Split Systems – available in BTU sizes from 9k to 36k, featuring both the latest 5th Generation R‑454B models and select discontinued 4th Gen systems. These systems are ideal for garages, bedrooms, workshops, home offices, and more. All units are DIY‑friendly, pre‑charged with refrigerant, and ship fast with expert support and warranty options.
