ACiQ 4.5 Ton 22.2 SEER2 Multi Zone Condenser Extreme Series
A close-up view of the brass refrigerant line connections, or service valves, on a multi-zone air conditioner condenser unit, labeled with the letters A, B, C, and D
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ACiQ 4.5 Ton 22.2 SEER2 Multi Zone Condenser Extreme SeriesA close-up view of the brass refrigerant line connections, or service valves, on a multi-zone air conditioner condenser unit, labeled with the letters A, B, C, and D ACiQ Mini Splits Brand Overview

ACiQ 4.5 Ton 22.2 SEER2 Multi Zone Condenser Extreme Series | Inverter - R454B

ACiQ SKU: ACIQ-55Z-HH-M6C
Price:
$5,199.99

Description

Smart Multi-Zone Climate Control with the ACiQ 4.5 Ton 22.2 SEER2 Extreme Series Condenser (Inverter, R454B)

The ACiQ-55Z-HH-M6C condenser provides intelligent heating and cooling for up to six zones from a single outdoor unit. Designed to serve large homes or multi-zone spaces, this 4.5-ton system allows multiple air handlers to operate simultaneously while maintaining precise temperature control in every room. With a 22.2 SEER2 rating, it delivers exceptional comfort while optimizing energy efficiency.

Built with inverter-driven technology and Extreme Heat capabilities, the ACiQ-55Z-HH-M6C automatically adjusts output to match real-time demand. Its durable construction, quiet operation, and adaptive design make it ideal for residential spaces or multi-zone installations requiring consistent comfort even in extreme weather.

 

Ideal For

  • Large Homes – Maintain independent temperature control across multiple rooms.
  • Property Managers & Landlords – Reliable multi-zone climate management for homes or small multi-unit properties.
  • Smart Home Enthusiasts – Adaptive technology lets you fine-tune comfort in each zone.
  • HVAC Professionals & Installers – Built for professional installation with flexible setup options.

 

Why Choose the ACiQ 4.5 Ton Multi-Zone Extreme Series?

  • Multi-Zone Flexibility – Supports up to 6 air handlers for tailored comfort throughout your home.
  • High Efficiency – 22.2 SEER2 rating reduces energy consumption without sacrificing performance.
  • Extreme Heat Technology – Base pan heater and HyperHeat inverter operation optimize heating in cold climates.
  • Adaptive Inverter Control – Automatically adjusts output to meet actual heating and cooling demands.
  • Durable Construction – Gold Fin anti-corrosion coating ensures long-lasting reliability.
  • Quiet Operation – Low-noise design keeps the unit unobtrusive at full load.
  • Self-Cleaning Condenser – Fan reverses automatically to remove debris and maintain efficiency.
  • Professional Installation Required – Ensures peak performance and adherence to manufacturer guidelines.

 

Specifications & Warranty

  • Efficiency Rating: 22.2 SEER2
  • Refrigerant Type: R454B
  • Zone Support: Up to 6 air handlers
  • Condenser Protection: Gold Fin anti-corrosion coating
  • Warranty: Standard ACiQ coverage; register online to extend to 7 years parts / 12 years compressor

ACiQ 4.5 Ton Multi Zone Condenser Extreme Series Features

  • Flexible Multi-Zone Operation – Independently manage up to 6 rooms with one condenser.
  • Energy-Saving Performance – High SEER2 rating helps reduce utility costs while maintaining comfort.
  • Extreme Weather Ready – Operates reliably in temperatures ranging from -22°F to 122°F.
  • Inverter-Driven Compressor – Adjusts automatically to deliver precise heating and cooling.
  • Durable Gold Fin Coating – Protects the condenser coil from corrosion and extends lifespan.
  • Quiet Performance – Low-noise operation ensures unobtrusive comfort even at maximum load.
  • Self-Cleaning Design – Fan reverses to clear debris and maintain optimal efficiency.
  • Professional Installation Needed – Guarantees system longevity and optimal performance.

ACIQ-55Z-HH-M6C Specs

Brand/Manufacturer ACiQ
SKU ACIQ-55Z-HH-M6C
Refrigerant Charge 151.68 oz.
AHRI Certificate Number 216032373
HSPF2 10.5
Product Features Low Ambient Heating
Cooling BTU 51000 BTU
Heating BTU 55000 BTU
Maximum CFM 4503
Decibel Level (dBA) 65
Electric Heat Heat Pump
Refrigerant R454B
Compressor Type Twin Rotary
SEER2 (Efficiency) 22.2
Liquid Line 1/4" (6)
Suction Line 3/8" (4); 1/2" (2)
Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 40A
Min. Breaker Size 39.5A
Tonnage 4.5 Ton
BTU/Tonnage 55,000 BTU/4.5 Ton
Mini Split Type Wall Mounted
Zone Compatibility Multi Zone
Width 37.48"
Height 52.48"
Depth 16.34"
Weight (in lbs) 276.68
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 22.2 SEER2 Multi Zone Condenser Extreme Series | Inverter - R454B Reviews

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