ACiQ 4.5 Ton 22.0 SEER2 High Efficiency Multi Zone Condenser | Inverter R454B

ACiQ SKU: ES-55Z-M6C

Price:
Sale price$6,542.10

Description

Scalable Multi-Zone Comfort with the ACiQ 4.5 Ton 22 SEER2 Inverter Heat Pump (ES-55Z-M6C)

The ACiQ ES-55Z-M6C provides 55,000 BTUs of adaptive heating and cooling, supporting up to six air handlers from a single outdoor unit. With its 22 SEER2 efficiency rating, this unit is engineered to deliver strong performance while keeping energy costs under control. Whether in a large home, multi-family property, or light commercial application, this condenser ensures reliable, efficient comfort zone by zone.

Built with inverter-driven technology, the ES-55Z-M6C automatically adjusts output to match real-time demand, extending component life and reducing energy waste. It can support up to 68,750 BTU capacity across connected air handlers, making it a versatile solution for properties needing scalable comfort. With features like self-cleaning condenser technology, Gold Fin coil protection, and quiet operation, this system is designed for long-term durability and low-maintenance performance.

 

Ideal For

  • Large Residential Homes – Efficiently powers multiple air handlers across bedrooms, living spaces, and offices.
  • Property Managers – Delivers reliable comfort to multi-unit properties while reducing operational costs.
  • Commercial Spaces – Perfect for offices, retail environments, or mixed-use spaces requiring multi-zone climate control.
  • Contractors & Installers – Flexible installation options and high efficiency make this a reliable choice for professional projects.

 

Why Choose the ACiQ 4.5 Ton High Efficiency Multi Zone Condenser?

  • High Efficiency – 22 SEER2 rating lowers long-term energy costs while maintaining strong performance.
  • Multi-Zone Capability – Supports up to six air handlers, offering customizable comfort throughout large spaces.
  • Scalable Performance – Handles up to 1.25x rated BTU capacity (68,750 BTU total) for expanded flexibility.
  • Adaptive Inverter Control – Automatically adjusts output to meet actual demand, extending equipment life.
  • All-Climate Reliability – Efficient cooling from -13°F to 122°F and heating from -13°F to 75°F.
  • Durable Build – Gold Fin condenser coil resists corrosion, ensuring long-lasting reliability.
  • Self-Cleaning Condenser – Automatic fan reversal reduces dirt and debris buildup, improving efficiency.
  • Quiet Operation – Low-noise performance ensures comfort in both residential and light commercial environments.

 

Certifications & Warranty

  • Efficiency Rating: 22 SEER2
  • Multi-Zone Capability: Supports up to 6 air handlers, delivering up to 68,750 BTUs combined
  • Protective Coating: Gold Fin anti-corrosion condenser protection
  • Warranty Coverage: Extended parts and compressor warranty (with registration)
  • Installation Note: Professional installation required; accessories such as line sets and disconnects sold separately

ACiQ 4.5 Ton High Efficiency Multi Zone Condenser Features

  • Multi-Zone Flexibility – Run up to six air handlers from one condenser for total zone control.
  • Energy Efficiency – 22 SEER2 performance balances high output with cost savings.
  • All-Climate Operation – Cooling from -13°F to 122°F and heating from -13°F to 75°F for year-round comfort.
  • Gold Fin Coil Protection – Prevents rust and corrosion, extending system life.
  • Self-Cleaning Technology – Keeps coils clear of debris automatically, minimizing maintenance.
  • Inverter Technology – Provides only the heating or cooling needed, reducing wear and improving efficiency.
  • Quiet Design – Smooth, low-noise operation, even under heavy workloads.
  • Scalable Output – Supports up to 68,750 BTUs, ideal for large residential or light commercial applications.

ES-55Z-M6C Specs

Brand/Manufacturer ACiQ
SKU ES-55Z-M6C
Refrigerant Charge 151.68 oz.
Weight (in lbs) 270.28
HSPF2 9.5
AHRI Certificate Number 210857395
Cooling BTU 60,000 BTU
Heating BTU 60,000 BTU
Maximum CFM 4503
Decibel Level (dBA) 65
Electric Heat Heat Pump
Refrigerant R454B
Compressor Type Rotary
SEER2 (Efficiency) 22
Liquid Line 1/4" (6)
Suction Line 3/8" (4); 1/2" (2)
Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 45 Amp
Min. Breaker Size 40 Amp
Tonnage 4.5 Ton
BTU/Tonnage 55,000 BTU/4.5 Ton
Operating Mode Cooling, Heating
Mini Split Type Wall Mounted
Zone Compatibility Multi Zone
Width 37.48"
Height 52.48"
Depth 16.34"
Warranty 12 year compressor, 7 year parts with online registration

ACiQ Industry-Leading Warranties
ACiQ stands behind every product with exceptional warranty coverage, ensuring long-term reliability and peace of mind. Online registration is required to activate full warranty benefits.

Product Warranty Details

  • Mini Split and High-Efficiency Systems: 12-year compressor, 7-year parts
  • ACiQ Essentials: 6-year compressor, 4-year parts
  • A.C. and Heat Pump Condenser: 10-year compressor and coil
  • Furnace: Lifetime warranty for original owner
  • Air Handler and Coil: 10-year parts for original owner
  • Residential Packaged Units: Lifetime heat exchanger for original owner
  • PTAC: 7-year compressor, 1-year parts
  • Commercial Packaged Units: 10-year heat exchanger, 5-year compressor, 1-year parts
  • Pool Heat Pump: 5-year heat exchanger and compressor, 3-year parts
  • Hybrid Water Heater: 12-year tank, 10-year parts
  • Mobile Home Electric Furnace and Coil: 10-year parts

Warranty Claim Process

  1. System Diagnosis
  2. Method of Resolution
  3. Warranty Acceptance
  4. Faulty Parts Inspected
  5. Replacement Parts Shipped

Register Your System
Activate your warranty at ACiQ.com.

Need Assistance?
For warranty claims or inquiries, click here.

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ACiQ 4.5 Ton 22.0 SEER2 High Efficiency Multi Zone Condenser | Inverter R454B Reviews

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