MRCOOL® EASY Pro™ Series 5th Gen 18k BTU Mini-Split Heat Pump Condenser 230V
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MODEL: EZPRO-18-HP-C-11516D-O
High-Performance DIY Condenser for Rooms Up to 800 sq. ft.
The MRCOOL® EasyPro™ 18k BTU 5th Generation Mini-Split Condenser delivers powerful, efficient heating and cooling for larger rooms—up to 800 sq. ft. Whether you're outfitting a spacious living area, office, or year-round workspace, this 230V unit provides a simple, DIY installation with no special tools or HVAC technician required.
The condenser arrives with a 16 ft. pre-charged Fast Connection® line set, allowing for quick setup in just hours. With a SEER2 rating of 20 and HSPF2-4 of 8.5, you'll enjoy energy-efficient comfort that won’t break the bank. The DC inverter technology ensures smooth operation while maintaining whisper-quiet levels—just 55 dB(A) at peak.
Stay connected via Wi-Fi and the SmartHVAC® app or voice commands using Alexa or Google Assistant. Plus, its Low Ambient Cooling down to 5°F makes it perfect for greenhouses, garages, or server rooms. Backed by MRCOOL’s industry-leading warranty, this condenser combines affordability, performance, and total control.
Why You’ll Love It
✅ Covers Up to 800 sq. ft. — Ideal for larger living spaces or commercial rooms when paired with an 18k BTU air handler
✅ Truly DIY-Friendly — Pre-charged 16 ft. Fast Connection® line set included — install it without pro tools or permits
✅ Smart Wi-Fi + Voice Control — Works with SmartHVAC® App, Alexa & Google Assistant
✅ Quiet & Powerful — DC inverter technology runs quietly at just 55 dB(A) while delivering 17,000 BTU of cooling and 18,000 BTU of heating
✅ Low Ambient Cooling to 5°F — Great for all-season use in challenging environments
✅ Gold Fin® Coil Protection — Rust-resistant finish for longer life in coastal or humid climates
✅ Auto Restart Feature — Automatically resumes operation after power outages
✅ Trusted Warranty — Lifetime Limited (with registration), 2-Year Compressor, 1-Year Parts
Specifications
Specifications at a Glance
| Attribute | Details |
|---|---|
| Voltage | 208/230V / 1 Phase / 60 Hz |
| Cooling Capacity | 17,000 BTU |
| Heating Capacity | 18,000 BTU |
| Efficiency Ratings | 20 SEER2 / 8.5 HSPF2-4 / 6.6 HSPF2-5 |
| Decibel Rating | 55 dB(A) |
| Max Coverage Area | Up to 800 sq. ft. (with compatible air handler) |
| Refrigerant | R-454B, Pre-Charged |
| Line Set Included | Yes – 16 ft. Fast Connection® |
| Max Line Set Length | 98.4 ft. |
| Line Set Size | 1/4" Liquid, 1/2" Suction |
| Compressor Type | Rotary |
| Inverter Technology | DC Inverter |
| Low Ambient Cooling | Yes, down to 5°F |
| Smart Control | Yes – iOS, Android, Alexa, Google Assistant |
| Certifications | AHRI, UL, ETL, CSA |
| Warranty | Lifetime Limited*, 2-Year Compressor, 1-Year Parts |
| Unit Dimensions | 30.12" W x 21.85" H x 11.93" D |
| Net Weight | 62.61 lbs |
| Proposition 65 Warning | Yes |
What’s Included
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MRCOOL® EasyPro™ 18K BTU 5th Gen Mini-Split Condenser
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Pre-charged 16 ft. Fast Connection® Line Set
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Installation Accessories
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MRCOOL® Warranty Documentation
What You Need for a Complete System
To unlock full heating and cooling performance, pair this outdoor condenser with:
- MRCOOL® EasyPro™ 5th Gen 18K BTU Air Handler (230V)
- Fast Connection® Line Set – 16 ft. (included)
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Optional Accessories: Wall mount brackets, coupler kits, or extended line sets up to 98.4 ft.
⚠️ Only compatible with MRCOOL® EasyPro™ 5th Generation indoor air handlers.
Prefer an All-in-One Solution?
Skip the guesswork and grab one of our EasyPro System Bundles — includes everything you need in one convenient package.
Installation
Installation & Manuals
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