MRCOOL DIY 5th Gen 18,000 BTU 3-Zone Mini Split Condenser 230v | Condenser Only
MRCOOL DIY 5th Gen 18,000 BTU 3-Zone Mini Split Condenser 230v | Condenser Only
The MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser provides reliable heating and cooling performance for up to three zones. With a coverage capacity of up to 750 sq. ft. per zone, this unit offers year-round comfort while maintaining energy efficiency. Built with MRCOOL’s patented Quick Connect technology, it enables homeowners to complete installation without specialized tools or HVAC certification. Designed for durability, quiet operation, and convenience, this unit is ideal for those looking to upgrade to an efficient multi-zone system.
Please note: This is a condenser unit only. It must be paired with compatible MRCOOL DIY 5th Gen air handlers and Quick Connect line sets for full operation.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Features
Multi-Zone Capacity
Supports up to 3 air handlers, allowing you to customize comfort in multiple rooms.
Efficient Heating & Cooling
Delivers 18,000 BTU heating and cooling capacity, operating even in extreme temperatures from -13°F to 122°F.
Energy Star Certified
Rated at 23.9 SEER2 and 13 EER2, providing energy savings while maintaining optimal comfort.
DIY Quick Connect Technology
Patented MRCOOL Quick Connect line sets eliminate the need for vacuuming or charging during installation.
Quiet Performance
Runs at just 60 dB(A), ensuring minimal noise disruption indoors and outdoors.
Smart Compatibility
Wi-Fi enabled with app control, compatible with iOS, Android, Amazon Alexa, and Google Assistant.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Applications
- Homes – Customize comfort for bedrooms, living rooms, or home offices.
- Small businesses – Energy-efficient climate control for offices or shops.
- Add-ons – Perfect for basements, garages, or new room additions.
- Apartments – Multi-zone solution for efficient cooling and heating.
What's Included
Everything you need is included with your product.
- 18,000 BTU Multi-Zone Condenser
- User Manual
Warranty
- 7 Years Compressor
- 5 Years Parts
MRCOOL Hyper Heat 48K Condenser Specifications
Dimensions & Weight
| Specifications | Details |
| Dimensions | 35.04" W x 13.46" D x 29.53" H |
| Weight | 101.63 lbs |
Capacity & Performance
| Specifications | Details |
| Zone Capacity | 1 |
| Cooling Capacity | 18,000 BTU |
| SEER2 | 23.9 |
| EER2 | 13 |
| Heating Capacity | 18,000 BTU |
| HSPF2-4 | 10 |
| HSPF2-5 | 7.8 |
| Coverage Area | up to 750 sq. ft. |
| Outdoor Noise Level | 60 dB(A) |
| Outdoor Operating Temperature | Cooling: 5°F – 122°F | Heating: -13°F – 75°F |
Electrical Requirements
| Specifications | Details |
| Voltage | 208-230V |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 20A |
| Min Circuit Ampacity | 16A |
Refrigerant & Piping
| Specifications | Details |
| Refrigerant Type | R-454B |
| Refrigerant Volume | 61.73 oz |
| Liquid Line Size | 1/4" |
| Suction Line Size | 3/8" |
| Max Line Set Length | 172.2 ft. |
Features
| Specifications | Details |
| Inverter | DC |
| Compressor Type | Rotary |
| Fan Only Option | Yes |
| Quiet Mode | Yes |
| Auto Cool | Yes |
| Wifi Compatibility | Yes |
| App Compatibility | Yes |
| Works with IOS | Yes |
| Works with Android | Yes |
| Remote Control Included | Yes |
Certifications & Warranty
| Specifications | Details |
| Certifications | Energy Star Certified, UL Listed, ETL Listed, AHRI Certified |
| Warranty | 7 Years Compressor | 5 Years Parts |
Frequently-Asked Questions
Can this condenser be used with any MRCOOL air handler?
No. It is only compatible with MRCOOL DIY 5th Gen air handlers.
How many zones can this support?
This condenser supports up to 3 zones (3 compatible air handlers).
Is this DIY installable?
Yes. With MRCOOL’s Quick Connect technology, no special HVAC tools or certification are required.
Manual
- MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Manual
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MRCOOL DIY 5th Gen 18,000 BTU 3-Zone Mini Split Condenser 230v | Condenser Only
MRCOOL DIY 5th Gen 18,000 BTU 3-Zone Mini Split Condenser 230v | Condenser Only
The MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser provides reliable heating and cooling performance for up to three zones. With a coverage capacity of up to 750 sq. ft. per zone, this unit offers year-round comfort while maintaining energy efficiency. Built with MRCOOL’s patented Quick Connect technology, it enables homeowners to complete installation without specialized tools or HVAC certification. Designed for durability, quiet operation, and convenience, this unit is ideal for those looking to upgrade to an efficient multi-zone system.
Please note: This is a condenser unit only. It must be paired with compatible MRCOOL DIY 5th Gen air handlers and Quick Connect line sets for full operation.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Features
Multi-Zone Capacity
Supports up to 3 air handlers, allowing you to customize comfort in multiple rooms.
Efficient Heating & Cooling
Delivers 18,000 BTU heating and cooling capacity, operating even in extreme temperatures from -13°F to 122°F.
Energy Star Certified
Rated at 23.9 SEER2 and 13 EER2, providing energy savings while maintaining optimal comfort.
DIY Quick Connect Technology
Patented MRCOOL Quick Connect line sets eliminate the need for vacuuming or charging during installation.
Quiet Performance
Runs at just 60 dB(A), ensuring minimal noise disruption indoors and outdoors.
Smart Compatibility
Wi-Fi enabled with app control, compatible with iOS, Android, Amazon Alexa, and Google Assistant.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Applications
- Homes – Customize comfort for bedrooms, living rooms, or home offices.
- Small businesses – Energy-efficient climate control for offices or shops.
- Add-ons – Perfect for basements, garages, or new room additions.
- Apartments – Multi-zone solution for efficient cooling and heating.
What's Included
Everything you need is included with your product.
- 18,000 BTU Multi-Zone Condenser
- User Manual
Warranty
- 7 Years Compressor
- 5 Years Parts
MRCOOL Hyper Heat 48K Condenser Specifications
Dimensions & Weight
| Specifications | Details |
| Dimensions | 35.04" W x 13.46" D x 29.53" H |
| Weight | 101.63 lbs |
Capacity & Performance
| Specifications | Details |
| Zone Capacity | 1 |
| Cooling Capacity | 18,000 BTU |
| SEER2 | 23.9 |
| EER2 | 13 |
| Heating Capacity | 18,000 BTU |
| HSPF2-4 | 10 |
| HSPF2-5 | 7.8 |
| Coverage Area | up to 750 sq. ft. |
| Outdoor Noise Level | 60 dB(A) |
| Outdoor Operating Temperature | Cooling: 5°F – 122°F | Heating: -13°F – 75°F |
Electrical Requirements
| Specifications | Details |
| Voltage | 208-230V |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 20A |
| Min Circuit Ampacity | 16A |
Refrigerant & Piping
| Specifications | Details |
| Refrigerant Type | R-454B |
| Refrigerant Volume | 61.73 oz |
| Liquid Line Size | 1/4" |
| Suction Line Size | 3/8" |
| Max Line Set Length | 172.2 ft. |
Features
| Specifications | Details |
| Inverter | DC |
| Compressor Type | Rotary |
| Fan Only Option | Yes |
| Quiet Mode | Yes |
| Auto Cool | Yes |
| Wifi Compatibility | Yes |
| App Compatibility | Yes |
| Works with IOS | Yes |
| Works with Android | Yes |
| Remote Control Included | Yes |
Certifications & Warranty
| Specifications | Details |
| Certifications | Energy Star Certified, UL Listed, ETL Listed, AHRI Certified |
| Warranty | 7 Years Compressor | 5 Years Parts |
Frequently-Asked Questions
Can this condenser be used with any MRCOOL air handler?
No. It is only compatible with MRCOOL DIY 5th Gen air handlers.
How many zones can this support?
This condenser supports up to 3 zones (3 compatible air handlers).
Is this DIY installable?
Yes. With MRCOOL’s Quick Connect technology, no special HVAC tools or certification are required.
Manual
- MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Manual
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MRCOOL DIY 5th Gen 18,000 BTU 3-Zone Mini Split Condenser 230v | Condenser Only
The MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser provides reliable heating and cooling performance for up to three zones. With a coverage capacity of up to 750 sq. ft. per zone, this unit offers year-round comfort while maintaining energy efficiency. Built with MRCOOL’s patented Quick Connect technology, it enables homeowners to complete installation without specialized tools or HVAC certification. Designed for durability, quiet operation, and convenience, this unit is ideal for those looking to upgrade to an efficient multi-zone system.
Please note: This is a condenser unit only. It must be paired with compatible MRCOOL DIY 5th Gen air handlers and Quick Connect line sets for full operation.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Features
Multi-Zone Capacity
Supports up to 3 air handlers, allowing you to customize comfort in multiple rooms.
Efficient Heating & Cooling
Delivers 18,000 BTU heating and cooling capacity, operating even in extreme temperatures from -13°F to 122°F.
Energy Star Certified
Rated at 23.9 SEER2 and 13 EER2, providing energy savings while maintaining optimal comfort.
DIY Quick Connect Technology
Patented MRCOOL Quick Connect line sets eliminate the need for vacuuming or charging during installation.
Quiet Performance
Runs at just 60 dB(A), ensuring minimal noise disruption indoors and outdoors.
Smart Compatibility
Wi-Fi enabled with app control, compatible with iOS, Android, Amazon Alexa, and Google Assistant.
MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Applications
- Homes – Customize comfort for bedrooms, living rooms, or home offices.
- Small businesses – Energy-efficient climate control for offices or shops.
- Add-ons – Perfect for basements, garages, or new room additions.
- Apartments – Multi-zone solution for efficient cooling and heating.
What's Included
Everything you need is included with your product.
- 18,000 BTU Multi-Zone Condenser
- User Manual
Warranty
- 7 Years Compressor
- 5 Years Parts
MRCOOL Hyper Heat 48K Condenser Specifications
Dimensions & Weight
| Specifications | Details |
| Dimensions | 35.04" W x 13.46" D x 29.53" H |
| Weight | 101.63 lbs |
Capacity & Performance
| Specifications | Details |
| Zone Capacity | 1 |
| Cooling Capacity | 18,000 BTU |
| SEER2 | 23.9 |
| EER2 | 13 |
| Heating Capacity | 18,000 BTU |
| HSPF2-4 | 10 |
| HSPF2-5 | 7.8 |
| Coverage Area | up to 750 sq. ft. |
| Outdoor Noise Level | 60 dB(A) |
| Outdoor Operating Temperature | Cooling: 5°F – 122°F | Heating: -13°F – 75°F |
Electrical Requirements
| Specifications | Details |
| Voltage | 208-230V |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 20A |
| Min Circuit Ampacity | 16A |
Refrigerant & Piping
| Specifications | Details |
| Refrigerant Type | R-454B |
| Refrigerant Volume | 61.73 oz |
| Liquid Line Size | 1/4" |
| Suction Line Size | 3/8" |
| Max Line Set Length | 172.2 ft. |
Features
| Specifications | Details |
| Inverter | DC |
| Compressor Type | Rotary |
| Fan Only Option | Yes |
| Quiet Mode | Yes |
| Auto Cool | Yes |
| Wifi Compatibility | Yes |
| App Compatibility | Yes |
| Works with IOS | Yes |
| Works with Android | Yes |
| Remote Control Included | Yes |
Certifications & Warranty
| Specifications | Details |
| Certifications | Energy Star Certified, UL Listed, ETL Listed, AHRI Certified |
| Warranty | 7 Years Compressor | 5 Years Parts |
Frequently-Asked Questions
Can this condenser be used with any MRCOOL air handler?
No. It is only compatible with MRCOOL DIY 5th Gen air handlers.
How many zones can this support?
This condenser supports up to 3 zones (3 compatible air handlers).
Is this DIY installable?
Yes. With MRCOOL’s Quick Connect technology, no special HVAC tools or certification are required.
Manual
- MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V Manual
