Snook and Aderton is proud to stock the full line of Cooper & Hunter HVAC solutions—trusted worldwide for their innovation, reliability, and energy efficiency. From ductless mini split systems and multi-zone AC units to portable air conditioners and air purifiers, Cooper & Hunter delivers climate control technology that’s both powerful and eco-friendly.

As an authorized Cooper & Hunter retailer, we offer their complete range of products to help you stay comfortable year-round. Whether you're outfitting a residential space or upgrading a commercial building, you'll find the perfect heating and cooling solution right here. Every product is backed by Cooper & Hunter’s industry-leading quality and warranties—plus the expert support and fast shipping you expect from Snook and Aderton.

Shop Cooper & Hunter air conditioning and heating systems today and enjoy dependable performance with smart, modern design.

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What’s the Difference Between the Cooper&Hunter Astoria Pro, Astoria, Olivia, and Mia Mini Splits?

If you're comparing Cooper&Hunter mini split systems, understanding the differences between the Astoria Pro, Astoria, Olivia, and Mia series will help you choose the best system for your space, climate, and budget. Below is a complete breakdown of each line, including efficiency ratings, cold-weather performance, smart features, and ideal applications.

Cooper&Hunter Astoria Pro

Best For: Premium performance, cold climates, and advanced air quality control

The Astoria Pro is Cooper&Hunter’s most advanced wall-mounted mini split. Designed for homeowners who want top-tier efficiency and the latest HVAC technology, this series combines high SEER2 ratings (up to 25.5) with enhanced comfort and serviceability features.

Key Features:

• Uses next-generation R454B refrigerant (low GWP, environmentally friendly)

• Compatible with Regular (-13°F) and Hyper Heat (-22°F) outdoor units

• Built-in Refrigerant Leak Sensor & Humidity Sensor

• Larger air inlet/outlet for stronger airflow

• Auto-swing (vertical & horizontal louvers)

• Easy-access front E-Box & PCB with kickstand

• Removable blower wheel for simplified maintenance

• Premium TU1 copper tubing

• Magnetic top-mounted washable filter

• Self-cleaning (single-zone models)

• Eco Mode & Follow Me technology

• Smart Kit compatibility (C&H App), remote included

Outdoor Unit Options:

• Hyper Heat model operates efficiently down to -22°F

• Inverter-driven compressor for precise energy control

• Up to 25.5 SEER2

• Quiet operation

• Durable construction for harsh climates

Bottom Line:
If you live in a cold climate or want the most feature-rich and service-friendly mini split in the Cooper&Hunter lineup, the Astoria Pro is the flagship choice.

Cooper&Hunter Astoria

Best For: High efficiency with simplified premium design

The Astoria series delivers comparable efficiency to the Pro model (up to 25.8 SEER2) but without the added humidity and refrigerant sensors.

Key Features:

• R454B refrigerant

• Available in Single & Multi-zone (230V)

• Compatible with Regular (-13°F) & Hyper (-22°F) outdoor units

• Front-located E-Box & PCB for easy maintenance

• Removable blower wheel

• TU1 copper tubing

• Larger airflow design

• Auto-swing (vertical & horizontal)

• Magnetic top-mounted filter

• Self-cleaning & Eco Mode (single-zone)

• Follow Me function

• Smart Kit compatibility

Outdoor Unit:

• Regular heating down to -13°F

• Hyper option available for -22°F

• Up to 25.8 SEER2

• Inverter compressor technology

• Quiet residential operation

Bottom Line:
The Astoria is a high-efficiency, modern mini split ideal for homeowners who want premium performance without stepping up to the Pro’s advanced sensor package.

Cooper&Hunter Olivia

Best For: Advanced compressor technology & smart performance at a mid-range price

The Olivia series focuses on performance technology and comfort control, offering up to 25.3 SEER2 efficiency.

Key Features:

• R454B refrigerant

• Genius Core inverter compressor (ultra-low 12Hz operation)

• High-Frequency Racer Technology (max speed in 6 seconds)

• Electronic expansion valve

• Turbo Mode

• 46°F Freeze Protection

• Auto-swing (horizontal louvers)

• Intelligent dust-cleaning switch (reverses fan to remove debris)

• TU1 copper tubing

• Self-cleaning & Eco Mode (single-zone)

• Sleep Mode & Timer

• Smart Kit included (WiFi ready)

Outdoor Unit:

• Regular heating down to -13°F

• Up to 25.3 SEER2

• Inverter-driven efficiency

• Quiet residential design

Bottom Line:
Olivia offers strong efficiency with enhanced compressor responsiveness and smart comfort features. It’s a great balance between premium technology and value.

Cooper&Hunter Mia

Best For: Budget-friendly comfort for smaller rooms

The Mia Series is designed as a single-zone, one-to-one system, making it ideal for bedrooms, offices, and smaller living spaces. It offers efficiency up to 21.5 SEER2.

Key Features:

• R454B refrigerant

• Inverter technology

• GoldFin anti-corrosive coil coating

• Sleek matte finish design

• Auto-swing (horizontal)

• Turbo Function

• Silent Mode

• Sleep Mode

• LED display

• Follow Me function

• Self-cleaning

• WiFi ready (Smart Kit compatible)

• Installation kit included (line set, cable, drain line)

Outdoor Unit:

• Reliable inverter operation

• Designed for moderate climates

• High efficiency for entry-level category

Bottom Line:
The Mia is the most affordable option in the lineup. It’s perfect for smaller spaces and homeowners looking for dependable performance without premium add-ons.

Which Cooper&Hunter Mini Split Should You Choose?

• Choose Astoria Pro if you want maximum cold-weather performance and advanced monitoring technology.

• Choose Astoria if you want top-tier efficiency without extra sensors.

• Choose Olivia if you value compressor speed, smart features, and strong efficiency at a mid-range price.

• Choose Mia if you need a reliable, affordable solution for a smaller room.

All four systems use eco-friendly R454B refrigerant, inverter-driven compressors, and smart control compatibility — making Cooper&Hunter a strong choice for energy-efficient heating and cooling.

Side-by-Side Comparison