Description

Experience year-round comfort with the MRCOOL Universal Series 4 Ton Central Heat Pump Split System. Built for whole-house applications, this high-capacity, inverter-driven heat pump delivers reliable heating and cooling while prioritizing energy efficiency and straightforward installation.

Engineered for demanding residential and light commercial projects, it pairs a compact side-discharge condenser with a multi-voltage air handler to provide consistent 48,000 BTU per hour performance in every season.

Key Features and Benefits of the MRCOOL Universal Series 4 Ton Central Heat Pump Split System

4-Ton Capacity: Delivers up to 48,000 BTUs of cooling and heating, providing reliable comfort for large residential floor plans and open commercial areas up to 2,150 square feet.
Seasonal Efficiency: Rated up to 17.5 SEER cooling efficiency and 9.5 HSPF heating efficiency, with a coefficient of performance up to 2.14 at 5 degrees F, helping you lower utility bills without sacrificing performance.
Energy Star: This model is Energy Star-rated and Energy Star Cold Climate-rated.
DC Inverter Technology: Modulates from low to high capacity, so you enjoy precise temperature control and reduced energy consumption during mild weather.
Quiet Operation: Sound levels as low as 33 dB inside and 65 dB outside minimize noise, making it both living room and neighborhood-friendly.
Multi-Position Air Handler: The Universal Series air handler can be installed in vertical or horizontal configurations, giving you greater flexibility in tight mechanical rooms and attics.
R-454B Refrigerant: Uses the A2L R-454B refrigerant that meets current U.S. Environmental Protection Agency (EPA) standards for ozone protection.
Compact Outdoor Footprint: The slim air handler design fits on narrow pads and leaves more clearance for landscaping or walkways.
Optional Pre-Charged Line Sets: Choose between a 15, 25, 35, or 50-foot 3/8 x 3/4" line set. It's also offered without a line set.

Note: This central ducted split system requires professional installation.

Cold Climate Performance

This Universal Series 4 Ton Central Heat Pump Split System is designed to tackle the temperature swings common in mixed, hot, humid, and cold climates. It delivers full-load cooling at 110 degrees F and maintains a 100 percent heating output down to -14 degrees F, but can heat reliably in a reduced-capacity mode down to -22 degrees F. This system can also be ordered with a 10kW, 15kW, or 20kW supplemental auxiliary heat kit, featuring a slide-out design for easy installation and maintenance.

Sylvane’s Expert Take

This Universal Series 4 Ton Central Heat Pump Split System stands out for its balance of high efficiency, cold-weather reliability, and installation versatility. Professionals appreciate the multi-voltage air handler and compact condenser, which simplify electrical runs and placement on tight sites. Full-capacity heating at -13 degrees F and environmentally forward R-454B refrigerant make it a solid choice for eco-friendly buildings and lowered energy costs. If you need dependable, large-scale comfort with a clear path to future regulatory compliance, this MRCOOL Universal split system is ready to deliver.

Specifications

Key Specifications

Mounting Type

Floor
Number of Speeds

4
Seasonal Energy Efficiency Ratio 2 (SEER2)

17.5
Total Cooling Capacity (BTUs)

48000
Total Heating Capacity (BTUs)

48000
Type

Central Split

General

Certifications

AHRI, UL, CSA, ETL
Color

Dark Gray
Heat Mode

Yes
Installation Type

Professional Installation
Maximum Cubic Feet per Minute (CFM) (CFM)

1601.0
Refrigerant Type

R-454B

Power

Voltage (V)

208-230

Additional Features

Additional Features

None / No Line Set: Energy Star

None / 15': Energy Star, Line Set Included

None / 25': Energy Star, Line Set Included

None / 35': Energy Star, Line Set Included

None / 50': Energy Star, Line Set Included

8 kW / No Line Set: Energy Star

8 kW / 15': Energy Star, Line Set Included

8 kW / 25': Energy Star, Line Set Included

8 kW / 35': Energy Star, Line Set Included

8 kW / 50': Energy Star, Line Set Included

10 kW / No Line Set: Energy Star

10 kW / 15': Energy Star, Line Set Included

10 kW / 25': Energy Star, Line Set Included

10 kW / 35': Energy Star, Line Set Included

10 kW / 50': Energy Star, Line Set Included

15 kW / No Line Set: Energy Star

15 kW / 15': Energy Star, Line Set Included

15 kW / 25': Energy Star, Line Set Included

15 kW / 35': Energy Star, Line Set Included

15 kW / 50': Energy Star, Line Set Included

20 kW / No Line Set: Energy Star

20 kW / 15': Energy Star, Line Set Included

20 kW / 25': Energy Star, Line Set Included

20 kW / 35': Energy Star, Line Set Included

20 kW / 50': Energy Star, Line Set Included

Warranty

Manufacturer's Warranty

10-Year Parts and Compressor Limited Warranty; 2-Year Labor Limited Warranty

              
                    Frequently Asked Questions

        What is Sylvane's shipping and return policy?
        
        Sylvane offers free standard shipping on orders over $45 to the lower 48 states. Orders under $45 ship for $5.95. Shipping to Hawaii, Alaska, and Canada may cost extra, and we don’t ship to other international locations. Most orders ship within 1–2 business days.

We’re committed to your shopping satisfaction, so we offer a 30-Day Money-Back Guarantee on our products and a no-hassle return process.