MRCOOL Universal Series 48K-60K BTU, 4-to-5 Ton, 17-to-18 SEER, DC Inverter Cooling-Only Condenser (MDUCO18048060)

MRCOOL Universal Series 48K-60K BTU, 4-to-5 Ton, 17-to-18 SEER, DC Inverter Cooling-Only Condenser (MDUCO18048060)

The Universal Cooling-Only Condenser has been designed with versatility and efficiency in mind. With its compact side-discharge design, this Universal condenser ideal for places where limited space is a factor. It also offers different options when it comes to installing and connecting the refrigerant piping. These include soldering, flared-screw connections, or the MRCOOL signature No-Vac, Quick-Connect Line Set, for DIY installers or those who want to simplify and shorten the installation process. The Universal Cooling-Only Condenser comes complete with multiple safeguards that protect and monitor the unit to help ensure safe and smooth operation over the life of the system. All of this in a unit that is capable of a 18 SEER rating.

Features

• 4 Ton 18 SEER, 5 Ton 17 SEER
• Compatible with any third party air handler and thermostat including the MRCOOL® Universal WiFi Thermostat or WiFi/Nest
• Low Ambient Cooling Down to 39.2 Degrees F
• Condensers Can Be Field Converted to smaller size using Dip Switch Setting
• AHRI Certified & ETL listed
• Slim Design
• Quiet 55-58dB(a) Operation
• Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
• Multiple Connection Types: Pre-Charged No-Vac® Quick Connect® Line Set, Sweat Braze Connection, or Flare Connection
• 10 Year Registered Limited Warranty

Specifications

What our Experts Think

• Wide Capacity Range – Supports 48,000–60,000 BTU (4–5 Ton) applications for large residential or light commercial spaces.

• High Efficiency – 17–18 SEER DC inverter technology ensures energy savings and precise temperature control.

• Cooling-Only Design – Ideal for hot climates where heating is not a priority.

• Universal Fit – Compatible with MRCOOL Universal air handlers, offering flexible installation options.

• Quiet & Reliable – Inverter compressor provides consistent comfort with low noise and long-lasting durability.

Q&A

Q: What is the MRCOOL Universal Cooling-Only Condenser designed for?
A: It’s a high-efficiency DC inverter condenser that delivers powerful cooling for large residential or light commercial spaces.

Q: How much cooling capacity does it provide?
A: With a 48K–60K BTU (4–5 ton) range, it can effectively cool areas up to 2,500–3,000 sq. ft., depending on climate and insulation.

Q: What makes this unit energy efficient?
A: Its DC inverter technology and 17–18 SEER rating ensure lower energy use, reduced costs, and consistent cooling performance.

Q: Is this system cooling-only or does it also heat?
A: This model is cooling-only, designed specifically for spaces that do not require heating.

Q: Can it be paired with MRCOOL air handlers?
A: Yes, it’s compatible with MRCOOL Universal air handlers for a flexible and efficient central cooling setup.

Q: Who is this condenser best for?
A: Ideal for homeowners and businesses in warmer climates needing a powerful, reliable, and energy-efficient cooling solution.

Maintenance Tips

• Clear Surroundings: Keep at least 2–3 feet of space around the condenser free of plants, debris, and obstructions.

• Coil Care: Inspect and clean condenser coils yearly to maintain efficient cooling.

• Check Refrigerant Lines: Ensure insulation is intact and connections remain secure.

• Fan & Motor Maintenance: Keep fan blades clean and check for unusual noise or vibration.

• Drainage Check: Confirm proper drainage to avoid moisture buildup.

• Power Supply: Always use correct voltage and check wiring for safety.

• Professional Tune-Up: Schedule annual servicing to maximize efficiency and extend system life.