HOT ! MRCOOL® Universal Series 2–3 Ton DC Inverter Heat Pump Condenser – Up to 20 SEER, Ultra-Quiet, 208-230V

MODEL: MDUO18024036

Advanced All-Electric Heating & Cooling for Year-Round Home Comfort

Step into the future of efficient, all-electric climate control with the MRCOOL® Universal Series 2–3 Ton DC Inverter Heat Pump Condenser. Designed to replace traditional HVAC systems, this ultra-high-efficiency unit delivers up to 20 SEER cooling and powerful heating—even in sub-zero temperatures down to -22°F.

Its sleek, compact design makes it ideal for zero-lot-line homes, strict noise-regulated areas, and rooftop or conventional installs. Featuring a whisper-quiet DC inverter rotary compressor and an energy-saving EEV metering device, it offers rapid heating/cooling with incredibly low operational sound levels of just 55 dB. Plus, it’s compatible with most third-party air handlers and smart thermostats (including Nest).

With no gas furnace required, the MRCOOL® Universal system gives homeowners a fully electric, eco-friendly option—delivering comfort, flexibility, and long-term savings.

Why You’ll Love It

✅ 2–3 Ton Capacity – Covers 24,000–36,000 BTU heating & cooling demand

✅ Up to 20 SEER Efficiency – For significant year-round utility savings

✅ -22°F Heating Capability – Engineered for extreme cold climates

✅ Energy Star & AHRI Certified – Trusted performance and verified ratings

✅ Universal Compatibility – Works with most thermostats and air handlers

✅ Ultra-Quiet Operation – Just 55 dB(A) for peaceful indoor comfort

✅ Slim Footprint – Ideal for tight spaces, rooftops, or noise-restricted zones

✅ DC Inverter Technology – Smooth, energy-efficient temperature control

✅ Pre-Charged with R-410A – Saves install time and complexity

✅ 10-Year Warranty – Registered limited coverage for added peace of mind

What’s Included:

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  MRCOOL® Universal 2–3 Ton Inverter Heat Pump Condenser

  
  


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  Pre-Charged with 148.8 oz R-410A Refrigerant

  
  


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  Product Brochure

  
  


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  Installation Manual

  
  


• AHRI Certificate
  

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  Warranty Registration Info

  
  

Specifications

Specifications at a Glance

Room Size & BTU Coverage Guide (Universal Series)

💡 Based on 8 ft ceilings, good insulation, and average sun exposure. Size up for rooms with high ceilings, large windows, or poor insulation.

Installation

Installation & Manuals 

Product Brochure

Installation Manual

Warranty Document

AHRI Certificate

Energy Certificate