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4 Ton 16 SEER 80% AFUE 88,000 BTU ACiQ Gas Furnace and Air Conditioner System - Horizontal

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4 Ton 16 SEER 80% AFUE 88,000 BTU ACiQ Gas Furnace and Air Conditioner System - Horizontal
4 Ton 16 SEER 80% AFUE 88,000 BTU ACiQ Gas Furnace and Air Conditioner System - Horizontal

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Customer reviews
Rating:
4.9 out of 5
Out of stock
By

ACiQ

Out of stock

Model

N4A648GKB / ENH4X60L24A / N80MSN0902420A

ID

75589

An ACiQ combination system is a great choice to keep your home warm all season long. With tons of extra features and a great price, the N80ESN0902420A is a perfect choice for heating.

All ACiQ models come with a 10 year parts warranty and 20 year heat exchanger limited warranty. Not intended for use in mobile homes.

30 Feet of 3/8" x 7/8"

Ensure optimal refrigerant flow and HVAC system efficiency with this 30-foot insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and thermal protection for reliable performance.

Key Features:

Premium Copper Tubing: 3/8" liquid line (LL) and 7/8" suction line (SL) ensure efficient refrigerant transfer.
Pre-Insulated for Efficiency: 3/8" thick insulation reduces energy loss and condensation buildup.
Versatile Application: Compatible with heat pumps and conventional split systems.
Easy Installation: Flexible and durable copper tubing allows for smooth routing and connection.
Standard 30-Foot Length: Ideal for a variety of residential and light commercial HVAC installations.

Upgrade your HVAC system with this high-quality insulated line set, designed for long-lasting performance and efficiency.

Recommended: ACiQ TL04-1 Smart Thermostat - 24V & HA/HB Compatible

Smarter Comfort. Sleek Control.

The ACiQ TL04-1 Smart Thermostat is engineered to bring precise, intelligent control to your home’s HVAC system. Compatible with both standard 24V wiring and HA & HB communication protocols, it delivers flexibility for new builds or system upgrades.

 

QUICK FACTS

  • Dual Compatibility: Supports 24V systems and HA/HB non-polarity communication systems
  •  
  • Control Options: Works with single and two-stage heating, cooling, and heat pump systems with auxiliary/emergency heat
  • Modern Touchscreen: Auto-wake screen with responsive touch interface
  • Clean Installation: Includes M-base, trim plate, wire labels, screws, and anchors
  • Smart Safety: Built-in installation tips, safety reminders, and FCC/IC compliance
  • Perfect for homeowners looking to upgrade their comfort with modern, intelligent technology
E Lite Equipment Pad 36" x 36" x 3"

E Liteis a plastic pad designed as a mounting base for air conditioning condensers. The rugged design provides uniform and generous ribbing for optimum, self-leveling ground support without inserts. E Lite is injection molded from polypropylene, resulting in a pad that is lightweight, but not too light. A subtle texture prevents unit slide and presents a classic appearance, which is enhanced by rounded edges and a concrete gray color. Each pad is molded with its size in raised letters.

  • High recycled plastic content
  • Subtle texture resists unit slide
  • Unaffected by UV or weather
  • Uniform ribbing transfers load evenly
  • Drillable for securing unit
  • Lightweight, yet rugged

No Return Policy

All sales of this product are final and are non-refundable.

Installation Kit for Condensers

Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.

What’s Included:

  • 3/4" x 6' Electrical Whip – SKU: 84138
  • 60A Non-Fused Disconnect – SKU: 83335
  • Surge Protector – SKU: ICM517
  • CPS Charging Adapter – SKU: 87-AD87
  • Telescoping Wall Sleeve – SKU: NFP-75

Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!

ICP 80% Gas Furnace Conversion Kit Condensing Natural Gas to Propane

Conversion Kit for Natural Gas Furnace to propane

50 Feet of 3/8" x 7/8"

Ensure optimal refrigerant flow and HVAC efficiency with this 50-foot insulated line set. Designed for a seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and superior thermal insulation for reliable system performance.

Key Features:

Premium Copper Tubing: 3/8" liquid line (LL) and 7/8" suction line (SL) for efficient refrigerant transfer.
Pre-Insulated for Efficiency: 3/8" thick insulation minimizes energy loss and condensation buildup.
Versatile Application: Ideal for heat pumps and conventional split systems.
Easy Installation: Flexible and durable copper tubing allows for smooth routing and secure connections.
Extended 50-Foot Length: Perfect for larger residential and light commercial HVAC installations.

Upgrade your HVAC system with this high-quality insulated line set, designed for long-lasting performance and energy efficiency.

Ecobee Smart WiFi Thermostat with Alexa

The Ecobee is more than a smart thermostat. Most thermostats only read the temperature in one place (usually the hallway) which can make other rooms uncomfortable. Ecobee5 comes with a room sensor to help manage hot or cold spots. When you place sensors in your favorite rooms, ecobee5 can read the temperature and detect occupancy. That's how it ensures comfort in the rooms that matter.

With Amazon Alexa Voice Service built inside, ecobee5 can perform the many 'skills' that come with Alexa. All you have to do is ask, and watch the blue light pipe on top of the thermostat blink in response. For total hands-free control, it can even hear you from across the room. Imagine you’re throwing a last-minute dinner party. Simply ask your ecobee5 to walk you through each step out loud – from finding the right recipes to the ideal music playlist. ecobee5 has embedded microphones with far-field voice recognition and a speaker engineered for clear voice and full sound. It’s the smart thermostat that looks at home on your wall – that you can hear and speak to from across the room.

Features

Not at your thermostat? No problem.

Adjust temperature and comfort settings easily from the ecobee mobile app on your Android and iOS devices, including Apple Watch.

Connects to your existing home network

Convenient Wi-Fi capabilities offer a secure and reliable connection.

Knows you have a life

Vacationing and forgot to let your ecobee know? Make a vacation event using the ecobee mobile app. If something’s wrong with your equipment, we can send you service alerts and reminders.

Control the volume

If it's getting a little loud for your taste, you can use the app to adjust the volume.

Built to last

ecobee thermostats are hardwired, which means your thermostat isn’t relying on a battery or your HVAC equipment to charge itself.

30" Wall Mount Bracket

This wall mount bracket is perfect for outdoor condensers. The length of the wall bracket arms are 30" long. The condensing unit is mounted onto the L-shaped brackets and fastened using bolts and anti-vibration washers (not included with brackets).

Features:

  • Steel: 10 GA
  • Powder-coated grey Finish
  • Load rating: 600 lbs per pair
  • Holes will accommodate anchors for installation
  • Warranty: 1 year
  • ACB line of wall brackets are approved by the Florida Building Commission and are High Velocity Hurricane Zone (HVHZ) approved. (See product certification documentation for complete details.)

No Return Policy

All sales of this product are final and are non-refundable.

88k BTU 80% AFUE Single Stage 24.5" Wide Furnace

OVERVIEW

The ACiQ N80MSN0902420A is an inexpensive model of furnace to provide reasonable comfort to your home. At a basic efficiency, this furnace will heat your home adequately with the right output, providing comfort to your home even in the coldest parts of the year.

QUICK FACTS

  • 88,000 BTU, 80% AFUE natural gas furnace
  • Generally suitable for up to an average house in ideal applications
  • Multi-positional design - can be installed in the upflow, downflow, or horizontal orientations
  • Single stage burner with a multi-speed blower
  • Field-convertible to propane with an optional LP kit
  • On board self-diagnostics

88,000 BTU, 80% AFUE

The ACiQ N80MSN0902420A has an input of 88,000 BTU. With an efficiency of 80%, this means that the furnace has an output of 70,400 BTU. The 80% AFUE also means that for the gas going into the furnace, 80% of it is used to heat your home while the remaining 20% is lost out the flue piping and lost to normal furnace operations. All 80% furnaces require metal flue venting, and if you need it to be plastic/PVC venting a furnace with an efficiency of 90% or above is required. While this unit uses natural gas as fuel out of the box, we also have an LP conversion kit, available at an additional cost. Please note that this furnace is not Low NOx or Ultra Low NOx compliant and if shipped to California may be subject to a mitigation fee.

Warranty

ACiQ offers 10 year parts and 20 year heat exchanger limited warranties. Please note that in order for the heat exchanger and parts warranties to be upheld, the unit must be registered through the manufacturer within 90 days of installation. The installation must also follow your state and local codes.

Installation and Durability

With its ability to be installed in any configuration (upflow, downflow, or horizontal) the ACiQ N80MSN0902420A is very versatile in application potential. The unit has a durable outer casing that can withstand wear-and-tear through its entire lifetime, providing the peace of mind that your home will stay comfortable year-round. Please note that this furnace is not intended for mobile home installation on its own.


Quality FurnaceQuality Furnace

Quiet Comfort

Every ACiQ furnace is designed to keep your family warm and comfortable year after year. Whisper-quiet ECM blower fans, solid construction with thicker sheet metal and
more cabinet insulation give you near-silent operation. From entry level to top-of-the-line, your comfort is the priority.


High Efficiency

ACiQ saves you money up front, but also over time by reducing energy bills. Multi-speed or Variable Speed ECM blowers come in every furnace. Adding options such as high-efficiency secondary heat exchangers, two stage heating, modulating burners and variable blowers all can further reduce your energy bills while increasing comfort.

High Efficient FurnaceHigh Efficient Furnace

Quality ConstructionQuality Construction

Longer life, longer warranty

Thicker sheet metal, more cabinet insulation and aluminized steel heat exchangers reflect the highest build quality you can get. Every furnace is backed by ACiQ’s 10 year, 20 year or lifetime (depending on model) heat exchanger extended warranty with online registration.

ACiQ WiFi Programmable Touchscreen Thermostat

The STN855W is a versatile WiFi thermostat offering 7-day, 5/1/1 programmable, or non-programmable options. It features a temperature range of 32°F-99°F (1°C-40°C) and precise control from 44°F-90°F (7°C-32°C) with an accuracy of ±1°C. Powered by 24V, it comes in a compact design with dimensions of 120 x 98 x 28 mm, making it ideal for efficient and customizable temperature management.

  • 7-Day or 5/1/1 programmable scheduling
  • 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump thermostat
  • Temperature range: 32°F-99°F (1°C-40°C)
  • Control temperature range: 44°F-90°F (7°C-32°C)
  • Accurate temperature measurement: ±1°C (at 20°C)
  • Easy menu-driven programming
  • White, blue, or green backlight settings
  • Configurable with electric or gas setups
  • Keypad lockout
  • Heating and cooling setpoint limits
  • Filter change indicator (can be toggled on/off)
  • Works with Alexa
  • 24v power
  • Compact design (120 x 98 x 28 mm)
ACiQ Non-Programmable 1H/1C Large Display Thermostat

The ACiQ STN701 Single-Stage Dual Powered Non-Programmable Thermostat is a cost effective solution to temperature control! Designed with a bright blue backlight and large easy to read characters, ACiQ thermostats are easy to operate for all consumers.

  • 1 Heat / 1 Cool Non-Programmable Thermostat
  • Operable with AAA batteries or 24v power
  • Large, easy to ready clear LCD display with different backlight color options
  • Configurable with Electric or Gas Systems
  • Separate B & O terminals
  • Handles heating and cooling temperature swing adjustments separately
  • Toggleable 5 minute compressor delay protection
  • Temperature Range: 32°F-99°F (1°C-40°C)
  • Temperature Accuracy: ±1.8°F (±1°C)
More Information
ACiQ 4 Ton 16.5 SEER Central Air Conditioner Condenser - R410A Single Stage
FeatureSpec
SKUN4A648GKB
Weight (in lbs)264
Brand/ManufacturerACiQ
UPC689526844109
Equivalent

Carrier Equivalent: 24ACC648A003

Tempstar Equivalent: TN4A648GKB

Bryant Equivalent: 116BNA048000

Cooling BTU48,000
Maximum CFM4250
Decibel Level (dBA)68
Motor RPM752
Horsepower.33 HP
Energy StarYes
RefrigerantR410A
SEER1 (Efficiency)16
EER11.7-13
Condenser StagesSingle Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size7/8"
Electrical208/230v 1 Phase 60 Hz
PhaseSingle Phase
Max Breaker Size40 Amps
Min. Breaker Size25.9 Amps
Amperage Requirement25.9 Amps
Tonnage4 Ton
ConnectionSweat
CertificationUL Listed
Height45 11/16"
Width35"
Depth35"
Warranty10 Years Parts Warranty with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
ACiQ 5 Ton 24.5" Width Horizontal Evaporator Cased Coil
FeatureSpec
SKUENH4X60L24A
Weight (in lbs)81
Brand/ManufacturerACiQ
Equivalent

Carrier Equivalent: CNPHP6024ALA

Tempstar Equivalent: ENH4X60L24A

Bryant Equivalent: CNPHP6024ALA

ConfigurationHorizontal
RefrigerantR410A
Liquid Line3/8"
Suction Line7/8"
Tonnage5 Ton
StyleN-Coil
CertificationUL Listed
Height24 1/2"
Width29"
Depth20 3/4"
Warranty10 Years Parts Warranty with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
80,000 BTU 80% AFUE Single Stage ACiQ Gas Furnace | 24.5" Width | Multi-Positional
FeatureSpec
SKUN80MSN0902420A
Weight (in lbs)146
AHRI Certificate Number213146142
Exhaust Flue RequirementMetal
Brand/ManufacturerACiQ
Equivalent

Carrier Equivalent: 58SB0A090E24--20

Tempstar Equivalent: TN80ESN0902420A

Bryant Equivalent: 810SA60090E24

Furnace Efficiency / AFUE 80%
Heating BTU88,000
Blower MotorMulti-Speed ECM
Maximum CFM1960
ConfigurationUpflow/Downflow/Horizontal
Electrical115v 1 Phase 60 Hz
Max Breaker Size15 Amps
Burner StagesSingle
Ignition TypeDirect Ignition with Silicon Nitride Hot Surface Ignitor
Fuel TypePropane, Natural Gas
Height33 1/3"
Width24 1/2"
Depth29"
Warranty20 Year Heat Exchanger and 10 Year Parts with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information
This gas appliance requires a trained technician to install. Improperly connecting gas lines or improperly connecting a gas flue or venting may result in death. By purchasing this item, you are agreeing that you are using a trained technician to install this gas appliance. We will not be responsible for any injury or property damage arising from improper service or service procedures. Whoever installs or services this unit assumes responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install this equipment.

PROPOSITION 65 WARNING
30 Feet of 3/8" LL x 7/8" SL x 3/8" Insulated Line Set
FeatureSpec
SKULS38783830
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Liquid Line3/8"
Suction Line7/8"
Suction Line Insulation Thickness3/8"
ColorBlack
Length30 feet
Safety InformationPROPOSITION 65 WARNING
50 Feet of 3/8" LL x 7/8" SL x 3/8" Insulated Line Set
FeatureSpec
SKULS38783850
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPC094913016586
Liquid Line3/8"
Suction Line7/8"
Suction Line Insulation Thickness3/4"
ColorBlack
Length50 feet
Safety InformationPROPOSITION 65 WARNING
ACiQ TL04-1 Smart Thermostat – 24V & HA/HB Compatible
FeatureSpec
SKUTL04-1
Weight (in lbs)0.7
Brand/ManufacturerACiQ
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Ecobee Smart WiFi Thermostat with Alexa
FeatureSpec
SKUEB-STATE6P-01
Weight (in lbs)0.5
Brand/Manufacturerecobee
UPCna
Energy StarYes
Warranty3 years
Resources
Safety InformationPROPOSITION 65 WARNING
ACiQ WiFi Programmable 3H/2C Heat Pump 2H/2C Conventional Touchscreen Thermostat
FeatureSpec
SKUSTN855W
Weight (in lbs)1
Brand/ManufacturerACiQ
UPC605468327197
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
ACiQ Non-Programmable 1H/1C Large Display Thermostat
FeatureSpec
SKUSTN701
Weight (in lbs)1
Brand/ManufacturerACiQ
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 36" x 36" x 3"
FeatureSpec
SKUEL3636-3
Weight (in lbs)28
Brand/ManufacturerOnline Supply
Height3"
Width36"
Depth36"
Safety InformationPROPOSITION 65 WARNING
30" Wall Mount Bracket for Mini Split Systems
FeatureSpec
SKUACB-30
Weight (in lbs)9.2
Brand/ManufacturerOnline Supply
Length30"
Height16"
Width2"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
FeatureSpec
SKUMSK001
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
ICP 80% Gas Furnace Conversion Kit Condensing Natural Gas to Propane
FeatureSpec
SKUAGAGC8NPS01A
Weight (in lbs)1
Brand/ManufacturerACiQ
UPCna
Resources You will need Adobe® Acrobat® Reader to view PDF documents
Safety InformationPROPOSITION 65 WARNING

Customers Say

Buyers report noticeably quieter operation, stronger airflow, and lower operating costs compared to 20- to 30-year-old furnaces, including one 80% 110,000 BTU model described as having a fan three times more powerful and another case citing 30% energy savings and reduced runtime versus a 12 SEER unit. Installation is often described as straightforward for DIY or contractors, though some noted freight damage, a missing inducer circle clip requiring replacement, a thermostat compatibility return, and occasional sizing or brand substitution issues.

AI Generated from the text of customer reviews

Top reviews
  1. Very satisfied with this unit
    Quality
    100%
    Service
    100%
    Price
    100%
    Replaced a 25 year old. Much quieter and better fan performance.

    Review by

    Posted on

  2. efficient heating, energy costs reduced by 30%, powerful fan, no problems.
    Quality
    100%
    Service
    100%
    Price
    100%
    So much better than the 20 year old unit it replaced. Great support from HVAC, excellent price.

    Review by

    Posted on

  3. Excellent Unit - powerful fan!
    Quality
    100%
    Service
    100%
    Price
    100%
    I had delivered an ACiQ 80% 110,000 BTU furnace. It is working great. I replaced a high efficiency 90% Bryant that had a known secondary heat exchanger issue. I watched The DIY HVAC Guy on youtube that recommended that all high efficiency units are crap and to go back to 80%. He couldn't be more right. The unit is running fine with no problems. The install was easy. I had to redo the ducting as per his instructions. The price i paid $1,300 compared to what Bryant installers wanted $13,000 was a no brainer. If you have mechanical hands and like stop watch How To youtube videos, get this one! You wont be disappointed. The heat is excellent a d the fan is 3 times more powerful than I used to have. Excellent unit thay will last 30+ years.

    Review by

    Posted on

  4. excellent
    Quality
    100%
    Service
    100%
    Price
    100%
    works great so far. easy to install. runs 1/4 of the time my 30 year old furnace ran, blows alot of air!

    Review by

    Posted on

  5. Very pleased
    Quality
    80%
    Service
    100%
    Price
    80%
    At present we’re not using the heat but unit is performing well with external AC unit.
    Returned thermostat due not being able to be incorporated into existing system. Return was painless and prompt reimbursement.
    Would again purchase products from these
    folks if need be.

    Review by

    Posted on

  6. Solid product
    Quality
    100%
    Service
    80%
    Price
    100%
    We have installed about 6 of these, replacing williams wall furnaces. They work great. after 2 years, be sure to clean ignition sensor. That's the only thing we have done, other than clean filters.

    Review by

    Posted on

  7. DIY
    Quality
    100%
    Service
    100%
    Price
    100%
    This furnace was almost the same size as my 32 year old Carrier I replaced (6" shorter). CS was able to change order and I received the right size. Fast shipping and shipping damage. The new ACiQ furnace is quieter than the old one. Temp-Rise test was in range with factory settings. Saved a bundle and very happy with this product.

    Review by

    Posted on

  8. Fast delivery, great service
    Quality
    80%
    Service
    100%
    Price
    80%
    Very pleasant buying experience and faster delivery than I ever expected. I was thrown one small curve when the unit arrived and it was a different brand than originally ordered. Did some checking and found they were in the same corporate family and the only difference is the sticker on the front so it’s no problem.

    Review by

    Posted on

See more reviews
Customer Questions
Who makes ACiQ?
ACiQ air conditioning systems, standard heat pumps, and gas furnaces are manufactured by the largest HVAC manufacturer in America, who also happens to be the seller of the nation’s #1 brand. However, because our prices are SO LOW, they will not allow us to mention their name! They must protect their current market share where typical home systems retail between $15,000 to $25,000 for the identical equipment that we let you buy direct for under $3,000. We offer homeowners and contractors the highest quality and best warranty HVAC systems in the industry at the absolute lowest price. With our industry-leading, high-tech ACiQ equipment, your home and your savings just got a whole lot smarter!
What happens if this breaks down?
HVACDirect.com gives you lifetime tech support. Many common problems can be solved with a phone call to us. HVACDirect.com is an authorized dealer of ACiQ, therefore equipment we sell carries the full manufacturer's warranty. The warranty applies to all parts. You have to register the products online in order to extend the warranty to the full 10 years, otherwise the term is 5 years. If a part fails under warranty, you will not pay anything for the replacement part. Should a part fail under warranty, the first step is to have a professional confirm what part needs to be replaced. Then, contact us at customerservice@hvacdirect.com or by calling and asking for customer service.
What happens if it arrives damaged?
If you are present during drop-off and you see obvious signs of damage or rough handling in transit - please ask the driver to wait while you inspect the equipment. If it is damaged badly enough that you believe it can not function, you have the right to refuse the damaged portion of the shipment. If you discover the damage after the driver has left, take photos of the damage and send them to customerservice@hvacdirect.com. Please refer to your order number in the email. This starts the process and one of our representatives will be in touch with you promptly.
How can I find an installer?
It’s easier than you think – the key is to find an independent contractor or small company as opposed to a larger HVAC service. A one or two person outfit will do the work more quickly and cheaply than a bigger company, too. Yelp.com, Thumbtack.com, and Porch.com are websites are designed to help you connect with a professional in your area. You could also place a call to the last professional who did work on your home and see if they have any recommendations.
Is it cheaper to buy a furnace and AC together? (Should I replace my furnace and air conditioner at the same time?)
Remember to factor labor into the budget. Many times the labor can cost as much as the equipment. Therefore, spending a bit more now to replace everything can be less expensive than re-using an older furnace that still works, or putting in a furnace with a plan to ‘add air conditioning later.” By replacing everything at the same time, you will get matching equipment that is all warrantied together. Then you can typically not have to worry about the system for another 15 to 25 years with proper maintenance.
Did you find what you were looking for?
Why Choose ACiQ?
Why Choose ACiQ?

ACiQ designs AC systems that are based on principles learned from nature: clean, energy-efficient, and quiet. ACiQ systems are built in a such a way that they are easily adapted to fit multiple variations a homeowner needs. ACiQ offers technology in mini-split and full split inverter system offerings that provide the smartest way to buy and save on your home’s comfort solution, so that it meets the needs of your family. ACiQ specializes in home comfort, regardless of your needs.

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