DIY Mini Split
Systems
Built to Last.
Professional-grade ductless heating and cooling — engineered for self-installation. No vacuum pump. No contractor. No compromise.
24k • King handlers
GWIN Assisted DIY 24,000 BTU 26 SEER2 230V Emperor 22 Single Zone Ductless Mini-Split Complete System with 15 Foot Line Set, Communication Wire, and GWIN Tech
- 230V single phase
- Heating to −22°F
- Complete system
- All GWIN™ guarantees
GWIN Assisted DIY 24,000 BTU 26 SEER2 230V Emperor Single Zone Ductless Mini-Split Complete System with 15 Foot Line Set And Communication Wire The GWIN 24,000 BTU 26 SEER2 230V Emperor Single Zone Ductless Mini-Split...
GWIN Assisted DIY 24,000 BTU 26 SEER2 230V Emperor Single Zone Ductless Mini-Split Complete System with 15 Foot Line Set And Communication Wire
The GWIN 24,000 BTU 26 SEER2 230V Emperor Single Zone Ductless Mini-Split Complete System with 15 Foot Line Set And Communication Wire is a powerful, high-efficiency solution for larger spaces that need premium ductless heating and cooling. Designed for open living areas, large garages, workshops, offices, and other demanding single-zone applications, this 24,000 BTU mini-split heat pump system delivers strong year-round comfort with a sleek, modern appearance.
With an impressive 26 SEER2 rating, this high efficiency 230V ductless mini-split is built to help lower energy consumption while maintaining reliable performance. It uses R32 refrigerant for improved operating efficiency and reduced environmental impact, and it comes with a 15 foot line set and communication wire for a more complete installation package.
High-Capacity Comfort for Large Rooms
The Emperor Series is made for homeowners who want strong output, dependable heating and cooling, and advanced comfort technology. This 24,000 BTU single zone mini-split is ideal for spaces that need more coverage without sacrificing quiet operation or efficiency.
Key Features
- 24,000 BTU ductless mini-split system for large single-zone applications
- 26 SEER2 efficiency for high-performance energy savings
- 230V power for dependable operation
- Blue Fin technology on both indoor and outdoor units
- Auto Clean function for cleaner internal operation
- Dehumidification mode for humidity control
- I-Feel function for more personalized comfort
- Self Diagnosis support for easier maintenance awareness
- Multiple fan speeds for customized airflow
- Automatic voltage adaptation and low voltage startup
- Swing louver control for more even air distribution
- Quiet performance for everyday comfort
- Wi-Fi Included (Factory Installed)
- Low ambient cooling down to -20°F (range: -20°F to 122°F)
- Low ambient heating down to -22°F (range: -22°F to 86°F)
- Indoor and outdoor coil: Copper tube / aluminum fin
- Blue fin - 500 hours salt spray tested
Other Features
- Basepan with Electric Heater
- Intelligent Defrosting
- Intelligent Preheating
- Low Voltage Startup
- Memory / Power Failure Recovery
- Self Diagnosis
- No Auxiliary Electrical Heater
- No Ventilation (Outdoor Air)
Built for Year-Round Reliability
This Emperor model operates in a wide range of conditions with a cooling range of -20°F to 122°F and a heating range of -22°F to 86°F. That makes it a strong fit for homeowners looking for a 24,000 BTU cold weather mini-split heat pump with high efficiency and dependable seasonal performance.
Assisted DIY Installation Advantage
GWIN is built for homeowners and installers who want the freedom of a full Assisted DIY install with full warranty while still having expert support available from day one. This system is positioned as the first Assisted DIY system to come with a tech, giving buyers added confidence during installation and startup.
- Professional commercial grade compressors and control boards
- Flareless brassless connection approach
- Cut-to-length line set installation flexibility
- Comes with GWIN tech included — described as the first system to ever come with a tech *only to commission system
- No worries in your install with a GWIN Tech included
- Full Assisted DIY install with full warranty
Included in This Complete System
- GWIN 24,000 BTU Emperor indoor unit
- Matching outdoor condenser
- 15 foot line set
- Communication wire
- Remote comfort control features
Best Applications
This 24,000 BTU 230V single zone ductless mini-split system is ideal for living rooms, open-concept spaces, garages, workshops, additions, offices, and other larger areas where efficient heating and cooling are needed without traditional ductwork.
System Information
| System Type | Heat Pump |
| Indoor Model | EMPR24HP230V1R32AH |
| Outdoor Model | EMPR24HP230V1R32AO |
| Remote Controller | YBE1FBF |
| Optional Wired Controller | XE71 |
Performance Specifications
| Cooling Capacity (Min - Max) | 3,340 - 28,660 BTU/h |
| Rated Cooling Capacity @ 95°F | 22,000 BTU/h |
| Heating Capacity (Min - Max) | 3,300 - 31,390 BTU/h |
| Rated Heating Capacity @ 47°F | 24,000 BTU/h |
| Rated Heating Capacity @ 17°F | 20,000 BTU/h |
| Rated Heating Capacity @ 5°F | 16,000 BTU/h |
| SEER2 | 26.0 |
| EER2 | 13.65 |
| HSPF2 | 10.0 |
| COP @ 5°F | 1.8 |
| Cooling Temperature Range | -20°F to 122°F |
| Heating Temperature Range | -22°F to 86°F |
| Refrigerant Type | R32 |
Indoor Unit Specifications
| Model | EMPR24HP230V1R32AH |
| Air Flow (Min - Max) | 383 - 736 CFM |
| Sound Pressure Level (Min - Max) | 34 - 52 dB(A) |
| Dehumidification | 4.23 pt/hr |
| Unit Dimensions (W x H x D) | 42-21/64 x 13-7/64 x 9-11/16 in. |
| Package Dimensions (W x H x D) | 44-39/64 x 16-19/64 x 13-7/64 in. |
| Net Weight | 35.3 lbs |
| Gross Weight | 41.9 lbs |
Outdoor Unit Specifications
| Model | EMPR24HP230V1R32AO |
| Compressor Type | GREE G20 / Single Cylinder / 1-Stage Inverter |
| Sound Pressure Level | 58 dB(A) |
| Unit Dimensions (W x H x D) | 37-23/32 x 25-63/64 x 15-53/64 in. |
| Package Dimensions (W x H x D) | 40-5/8 x 29-1/64 x 17-61/64 in. |
| Net Weight | 92.6 lbs |
| Gross Weight | 102.5 lbs |
Refrigerant Piping
| Refrigerant Charge | 42.3 oz |
| Additional Charge | 0.4 oz/ft |
| Line Set Size (Liquid - Gas) | 1/4 - 5/8 in. |
| Pre-Charge Length | 25 ft |
| Pipe Length (Min - Max) | 10 - 131 ft |
| Max Pipe Elevation | 82 ft |
Electrical
| Power Supply | 208-230V / 1Ph / 60Hz (Powered by the Outdoor Unit) |
| Voltage Range | 187 - 253 VAC |
| Rated Current - Cooling | 13 A |
| Rated Current - Heating | 15.5 A |
| MOCP | 30 A |
| MCA | 22 A |
| Main Power Wire Size | Per Local Code |
| Interconnecting Wire Size | 14 / 4 AWG |
Remote Controller Functions
- Auto Clean
- Auto Mode
- Auto Fan
- Auto Swing (Horizontal Auto Swing)
- Auto Swing - 180° (Vertical Auto Swing)
- Clock
- Dry Mode
- Dry Anti-Mildew (X-Fan) Mode
- Energy Saving Mode
- Dirty Filter Alert
- Fan Speed Control
- I Feel Function
- Privacy Lock
- Quiet Mode
- Room Temperature Display
- Sleep Mode
- 3 Sleep Mode Options
- Timer Mode
- Turbo Mode
- Display On/Off Control
- Freeze Guard Mode
- Power Failure Mode
- Humidity Control
Indoor Unit Dimensions (Unit: inch)
External Dimensions
- W: 42 21/64
- H: 13 7/64
- D: 9 11/16
Package Dimensions
- W: 44 39/64
- H: 16 19/64
- D: 13 7/64
Outdoor Unit Dimensions (Unit: inch)
External Dimensions
- W: 37 23/32
- H: 25 63/64
- D: 15 53/64
Package Dimensions
- W: 40 5/8
- H: 29 1/64
- D: 17 61/64
Minimum Clearance Requirements
Indoor Unit
- Space to the ceiling: at least 3 inches
- Space to the wall: at least 2 inches
- Space to the floor: at least 48 inches
- Space to the obstruction: at least 48 inches
Outdoor Unit
- Space to the obstruction (top): at least 12 inches
- Space to the obstruction (side): at least 6 inches
- Space to the wall: at least 6 inches
- Space to the obstruction (front): at least 24 inches
- Space to the obstruction (other side): at least 6 inches
Note: If the bottom of the unit is free of airflow obstructions similar to the mounting bracket figure, the clearance to the wall on the back can be reduced to 3 inches. Please consult submittal for image.
The Evolution of DIY Mini Splits
GWIN™ Assisted DIY™
Most DIY mini splits still leave the hardest parts up to you — pressure testing, vacuuming the system, handling refrigerant, or finding your own tech, and even dealing with bulky pre-charged line sets. GWIN™ HVAC changes all of that with Assisted DIY™. The GWIN Assisted DIY 24,000 BTU 26 SEER2 230V Emperor 22 Single Zone Ductless Mini-Split Complete System with 15 Foot Line Set, Communication Wire, and GWIN Tech with Assisted DIY™ is an evolution over DIY alone and makes GWIN™ a complete DIY mini split system that includes free expert tech support, with a tech included, so you never need special tools, never touch refrigerant, never run a vacuum pump, and never perform a pressure test. Our line sets with our easy connect flare-less fittings, allow for a professional operating system, with a professional look. Which also means no coiled mess and no guesswork — just a straightforward self-install ductless system that goes in like a true DIY HVACproject, backed by professionals every step of the way. Whether you're cooling or heating a garage, basement, bedroom, sunroom, home addition, tiny home, or cabin — GWIN™ HVAC is the ultimate DIY ductless solution with our Assisted DIY™ for homeowners who want to do it themselves, but done right." GWIN™ HVAC is the advanced version of DIY mini splits.
GWIN Assisted DIY 24,000 BTU 25 SEER2 230V Single Zone Ductless Mini-Split Complete System With 15 Foot Line Set And Communication Wire
- 230V single phase
- Heating to −13°F
- Complete system
- All GWIN™ guarantees
Description GAMAR24HP230V1ECS Experience superior climate control with the GWIN Assisted DIY 24,000 BTU 25 SEER2 Single-Zone Ductless Mini-Split System - engineered for reliable performance and advanced comfort featur...
Description GAMAR24HP230V1ECS
Experience superior climate control with the GWIN Assisted DIY 24,000 BTU 25 SEER2 Single-Zone Ductless Mini-Split System - engineered for reliable performance and advanced comfort features for larger spaces.
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One Room, Perfect Comfort: Heat or cool spaces up to 1,050 sq. ft. with independent temperature control and micro-vent soft airflow for personalized comfort in large bedrooms, living rooms, studios, and offices.
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Assisted HVAC Done Right: Until GWIN came along, Assisted HVAC was easy to get wrong—small mistakes could create expensive problems. You also used to have to sacrifice quality for affordability. GWIN Assisted DIY fixes all of that with easier installation, better coverage, and top-quality systems without the expensive pro installation costs.
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Advanced Self-Cleaning Technology: Reaches 134°F to eliminate bacteria, viruses, dust mites, and pollen for superior air quality. Thousands of precision micro-vents create a gentle, draft-free breeze for optimum comfort.
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Exceptional Reliability: Golden Fin Coils resist corrosion and oxidation; Three-Proof outdoor PCB design with UV-adhesive cover reduces failure rates and maintenance needs.
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All-Season Performance: Reliable operation from -13°F to 125°F with automatic base pan heater to reduce ice buildup. Tolerates wide voltage fluctuation (165V–265V) for unstable grid conditions.
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Smart Connectivity: Built-in Wi-Fi control and offline voice commands for convenient operation.
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Premium Warranty: 12-Year Compressor (registered) protection for long-term peace of mind.
The GWIN system delivers powerful, efficient heating and cooling with inverter compressor technology, Golden Fin durability, and intelligent features for year-round comfort and lower energy bills—engineered for demanding applications with generous line-set allowances for complex installations.
System Features
- Self-Cleaning: Eliminates bacteria, viruses, dust mites, microorganisms, and dust particles. Advanced sterilization system reaches 134°F to remove viruses, bacteria, dust, and pollen for clean air.
- Outdoor Unit Operation: Reliable performance from -22°F to 125°F for all-season comfort.
- Wide Voltage Fluctuation: Tolerates unstable grid conditions with a range of 125–265V.
- Base Pan Heater: Automatically activates in low temperatures to reduce ice build-up and improve heating efficiency.
- Wi-Fi Control: Built-in Wi-Fi module allows convenient temperature and mode adjustments from anywhere.
- Fast Heating and Cooling: Inverter compressor rapidly achieves your desired room temperature.
- ECO Energy-Saving Mode: Designed to reduce power use and help save energy.
- Easy Installation: Includes installation guide, mounting plate, and built-in level for faster installs.
Built for Reliability
- Golden Fin Coils (indoor and outdoor): Enhanced resistance to corrosion and oxidation versus conventional blue-fin coatings.
- Outdoor PCB "Three-Proof" design: UV-adhesive cover and vertical placement help reduce corrosion and deformation for lower failure rates.
COVERAGE & CAPACITY GUIDE Optimal conditions: 8-foot ceilings and good insulation
24K: 1,050 sq ft
SPECIFICATIONS & DIMENSIONS
SYSTEM OVERVIEW
| System Type | Ductless Mini Split Air Conditioner & Heat Pump | | Zones | 1 | | Capacity | 22,500 BTU (Rated); Range: 4,300–28,500 BTU (Cooling); 5,300–31,000 BTU (Heating) | | SEER2 Rating | 25 | | HSPF2 Rating | 10.5 | | Voltage | 208–230V, 1-Phase, 60 Hz | | Line Sets Included | 1 x 15 ft Line Set + Communication Wire | | Warranty | 12 Years Compressor (registered); 7 Years Parts & Labor |
INDOOR UNIT (24K) x 1
| Model | GAMAR24HP230V1EH | | Dimensions | 48.7"W x 10.1"H x 14.1"D | | Mounting Type | Wall | | Cooling Capacity | 22,500 BTU/h | | Heating Capacity | 24,000 BTU/h @ 47°F; 22,400 BTU/h @ 17°F | | Airflow (CFM) | Cool: 940/833/742/636; Heat: 940/833/742/636 | | Sound Level | Cool: 51/48/44/39/34 dB(A); Heat: 50/48/43/39 dB(A) | | Liquid Line | 1/4"; Gas Line: 5/8"; Drain: 5/8" | | Weight | 35.3 lbs |
OUTDOOR UNIT (24K) x 1
| Model | GAMAR24HP230V1EO | | Dimensions | 38.6"W x 27.6"H x 15.3"D | | Cooling Capacity | 22,500 BTU/h | | Heating Capacity | 24,000 BTU/h @ 47°F; 22,400 BTU/h @ 17°F; 21,500 BTU/h @ 5°F; 14,300 BTU/h @ -5°F | | Operating Range | Cooling: 5–125°F; Heating: -13–75°F | | Voltage | 208–230V, 1-Phase, 60 Hz | | Power Input | 1,610 W (Cooling); 1,750 W (Heating @ 47°F) | | Breaker/MCA/MOCP | 25A / 15A / 25A | | Outdoor Sound | 59 dB(A) | | Certifications | Tested for wide voltage fluctuation (165V–265V) |
The Evolution of DIY Mini Splits
GWIN™ Assisted DIY™
Most DIY mini splits still leave the hardest parts up to you — pressure testing, vacuuming the system, handling refrigerant, or finding your own tech, and even dealing with bulky pre-charged line sets. GWIN™ HVAC changes all of that with Assisted DIY™. The GWIN Assisted DIY 24,000 BTU 25 SEER2 230V Single Zone Ductless Mini-Split Complete System With 15 Foot Line Set And Communication Wire with Assisted DIY™ is an evolution over DIY alone and makes GWIN™ a complete DIY mini split system that includes free expert tech support, with a tech included, so you never need special tools, never touch refrigerant, never run a vacuum pump, and never perform a pressure test. Our line sets with our easy connect flare-less fittings, allow for a professional operating system, with a professional look. Which also means no coiled mess and no guesswork — just a straightforward self-install ductless system that goes in like a true DIY HVACproject, backed by professionals every step of the way. Whether you're cooling or heating a garage, basement, bedroom, sunroom, home addition, tiny home, or cabin — GWIN™ HVAC is the ultimate DIY ductless solution with our Assisted DIY™ for homeowners who want to do it themselves, but done right." GWIN™ HVAC is the advanced version of DIY mini splits.
