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The MRCOOL DIY 5th Gen 6,000 BTU Multi-Zone Air Handler is designed for maximum flexibility, comfort, and energy efficiency. It pairs with a compatible MRCOOL DIY multi-zone condenser, allowing homeowners to heat and cool multiple rooms or zones with a single outdoor unit. Its compact design makes it perfect for smaller spaces while still offering the same DIY installation convenience thanks to the pre-charged Quick Connect line sets (sold separately).
Please note: This system is designed for DIY installation and must be paired with a compatible MRCOOL DIY multi-zone condenser
Compact Zone Comfort
Ideal for small rooms up to 250 sq. ft., such as offices, nurseries, or small bedrooms.
Do-It-Yourself Installation
Designed for easy installation when used with MRCOOL’s pre-charged Quick Connect line sets — no HVAC tools or certification required.
Smart Controls
Control your comfort from anywhere with the SmartHVAC app, Amazon Alexa, or Google Assistant.
Whisper-Quiet Operation
Keeps your space comfortable without loud operation, making it perfect for bedrooms or quiet spaces.
Efficient Performance
High SEER2 ratings for dependable, cost-saving efficiency.

Everything you need is included with your product.
| Specifications | Details |
| Dimensions | 31.57"W x 11.69"H x 7.44"D |
| Mount Type | Wall |
| Weight | 24.47 lbs |
| Specifications | Details |
| Capacity | 6,000 BTU |
| Coverage Area | 100 to 150 sq. ft. |
| Specifications | Details |
| Voltage | 208-230V |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 15A |
| Min Circuit Ampacity | 3A |
| Specifications | Details |
| Refrigerant Type | R-454B |
| Liquid Line Size | 1/4" |
| Suction Line Size | 3/8" |
| Specifications | Details |
| 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 |
| Specifications | Details |
| Certifications | UL Listed, ETL Listed, Energy Star Certified, AHRI Certified |
| Warranty | 5 Year Parts and 7 Year Compressor |
No. This unit must be paired with a compatible MRCOOL DIY Multi-Zone condenser and Quick Connect line set for full operation.
The 6,000 BTU capacity is designed for spaces 100–150 sq. ft., making it ideal for small rooms.
Yes, MRCOOL’s Quick Connect technology allows homeowners to install it without HVAC tools or certification.
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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