Olympus Series 4th Generation Single Zone Mini-Split Heat Pump Systems

The Olympus Series 4th Generation single zone mini-split heat pump systems are designed for homeowners who want professional-grade ductless heating and cooling with refined performance, quiet operation, and modern efficiency. These systems deliver precise temperature control for individual spaces while maintaining the reliability expected from professionally installed HVAC equipment.

This collection features single zone ductless mini split systems from MRCOOL, engineered for professional installation and built around advanced inverter technology and modern R-454B refrigerant.

What Is an Olympus Series Single Zone Mini Split?

An Olympus Series single zone mini split is a ductless mini split heat pump system designed to heat and cool one dedicated area of a home or building.

Each system consists of:

• One outdoor mini split heat pump

• One indoor wall mounted air conditioner

• Variable-speed inverter control for precise output

As a mini split air conditioner and heater, the Olympus Series provides year-round comfort without the need for ductwork.

Designed for Professional Installation

Unlike DIY-focused systems, Olympus Series 4th Generation units are intended for professional installation. They are built for homeowners who prefer:

• Licensed HVAC installation

• Traditional refrigerant line handling

• Professionally commissioned system performance

This approach supports long-term reliability, precise system setup, and optimal performance from the mini split HVAC system.

Why the Olympus Series Stands Out

While all single zone mini splits offer targeted comfort, the Olympus Series is engineered to deliver a more refined and consistent experience.

Advanced Inverter Performance

The system continuously adjusts output rather than cycling fully on and off. This allows the mini split heat pump to respond smoothly to real-time conditions.

Benefits include:

• More consistent indoor temperatures

• Improved humidity control during cooling

• Reduced operating noise

• Higher efficiency during partial-load operation

Ideal Applications for Olympus Single Zone Mini Splits

Olympus Series systems are commonly used in:

• Living rooms and bedrooms

• Home offices and studios

• Finished basements and additions

• Garage mini split applications

Anywhere a single space requires dependable mini split heating and cooling, these systems provide focused comfort without conditioning unused areas.

Heating and Cooling in One Ductless System

Each Olympus Series system functions as both:

• A ductless air conditioner for warm weather

• A mini split heat pump for efficient electric heating

This makes it a versatile heat pump and AC unit for homeowners looking to maintain comfort throughout the year with one professionally installed system.

R-454B Refrigerant: Modern Efficiency & Compliance

All Olympus Series 4th Generation systems use R-454B refrigerant, a next-generation option developed to meet evolving efficiency and environmental standards.

Key Advantages of R-454B:

• Lower Global Warming Potential (GWP) than older refrigerants

• Strong heat-transfer performance for both cooling and heating

• Optimized for high-efficiency inverter systems

• Compliance with current and future HVAC regulations

Choosing a mini split AC unit with R-454B helps future-proof a home’s HVAC investment.

Nationwide Use Across Climate Zones

Olympus Series ductless mini split systems are usable nationwide and perform well in:

• Warm climates with long cooling seasons

• Mixed climates requiring both heating and cooling

• Homes adding all-electric HVAC without ductwork

Because each system serves a single zone, capacity can be closely matched to the space for efficient operation.

Compatibility & System Planning

Olympus Series systems are engineered as matched indoor and outdoor pairs. Proper pairing supports:

• Reliable system operation

• Efficient long-term performance

• Manufacturer-specified system balance

We do not provide installation services or installation advice. Detailed specifications and installation manuals are available directly from MRCOOL, and licensed HVAC professionals can assist with system selection and installation.

A Professional-Grade Single Zone Mini-Split Solution

The Olympus Series 4th Generation single zone mini-split heat pump systems combine:

• Precision inverter control

• Efficient mini split air conditioning and heating

• Modern R-454B refrigerant

• Clean, wall-mounted design

• Professional installation intent

For homeowners seeking a refined, professionally installed ductless mini split system for one dedicated space, the Olympus Series remains a strong and dependable choice.