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ACiQ Furnace Systems

Shop ACiQ furnaces and furnace systems across every efficiency tier and home size.

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ACIQ-36-AC-B ACIQ-36-ACL-17-B N80MSN0701712A

ACiQ 3 Ton 15.6 SEER2 AC Furnace System 80% 60K BTU Multi-Position R454B

SKU: ACIQ-36-AC-B / ACIQ-36-ACL-17-B / N80MSN0701712A
Product ID: 91391
$0.00 - $0.00
$0.00
$3,814.00
$3,814.00 - $3,814.00
$3,814.00

Product Details ACiQ 3 Ton 15.6 SEER2 Central Air Conditioner Inverter High Efficiency R454B ACIQ-36-AC-B Engineered for powerful and efficient co...

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ACiQ AGAGC9NPS01

ACiQ ICP 90% Gas Furnace Conversion Kit Condensing Natural Gas to Propane

SKU: AGAGC9NPS01
Product ID: 30448
$0.00 - $0.00
$0.00
$279.00
$279.00 - $279.00
$279.00

Product Details ACiQ ICP 90% Gas Furnace Conversion Kit Condensing Natural Gas to Propane AGAGC9NPS01 This ACiQ ICP conversion kit is designed to ...

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ACiQ G96VTN1202422 EVD5X61M24A

ACiQ 5 Ton 96% 120,000 BTU Furnace And Coil System Upflow/Downflow R454B

SKU: G96VTN1202422 / EVD5X61M24A
Product ID: 90783
$3,509.00 - $3,509.00
$3,509.00
$3,509.00 - $3,509.00
$3,509.00

Product Details ACiQ 96% AFUE 120,000 BTU Gas Furnace Two Stage 24.5" Width Multi-Position G96VTN1202422 The ACiQ G96VTN1202422 is a high-performa...

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ACiQ G96VTN1202422 EVM5X61M24A

ACiQ 5 Ton 120K BTU 96% Furnace And Coil System Multi-Positional R454B

SKU: G96VTN1202422 / EVM5X61M24A
Product ID: 90782
$3,486.00 - $3,486.00
$3,486.00
$3,486.00 - $3,486.00
$3,486.00

Product Details ACiQ 96% AFUE 120,000 BTU Gas Furnace Two Stage 24.5" Width Multi-Position G96VTN1202422 The ACiQ G96VTN1202422 is a high-performa...

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ACiQ N96MSN1402422A EVD5X61M24A

ACiQ 5 Ton 96% 140K BTU Furnace And Coil System Upflow/Downflow R454B

SKU: N96MSN1402422A / EVD5X61M24A
Product ID: 90779
$3,411.00 - $3,411.00
$3,411.00
$3,411.00 - $3,411.00
$3,411.00

Product Details ACiQ 96% 140,000 BTU Gas Furnace Multi-Positional 24.5" Width Single Stage N96MSN1402422A The ACiQ N96MSN1402422A is a high-effici...

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ACiQ N96MSN1402422A EVM5X61M24A

ACiQ 5 Ton 96% 140K BTU Furnace And Coil System Multi-Position R454B

SKU: N96MSN1402422A / EVM5X61M24A
Product ID: 90778
$3,388.00 - $3,388.00
$3,388.00
$3,388.00 - $3,388.00
$3,388.00

Product Details ACiQ 96% 140,000 BTU Gas Furnace Multi-Positional 24.5" Width Single Stage N96MSN1402422A The ACiQ N96MSN1402422A is a high-effici...

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ACiQ G96VTN1202422 EAM5X60M24A

ACiQ 5 Ton 96% 120,000 BTU Furnace And Coil System Multi-Position R454B

SKU: G96VTN1202422 / EAM5X60M24A
Product ID: 90777
$3,565.00 - $3,565.00
$3,565.00
$3,565.00 - $3,565.00
$3,565.00

Product Details ACiQ 96% AFUE 120,000 BTU Gas Furnace Two Stage 24.5" Width Multi-Position G96VTN1202422 The ACiQ G96VTN1202422is a high-performan...

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ACiQ N96MSN1402422A EAM5X60M24A

ACiQ 5 Ton 96% 140K BTU Furnace And Coil System Multi-Positional R454B

SKU: N96MSN1402422A / EAM5X60M24A
Product ID: 90773
$3,350.00 - $3,350.00
$3,350.00
$3,350.00 - $3,350.00
$3,350.00

Product Details ACiQ 96% 140,000 BTU Gas Furnace Multi-Positional 24.5" Width Single Stage N96MSN1402422A The ACiQ N96MSN1402422A is a high-effici...

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ACiQ N96MSN1202422A EVD5X61M24A

ACiQ 5 Ton 96% 120K BTU Furnace And Coil System Upflow/Downflow R454B

SKU: N96MSN1202422A / EVD5X61M24A
Product ID: 90770
$3,535.00 - $3,535.00
$3,535.00
$3,535.00 - $3,535.00
$3,535.00

Product Details ACiQ 96% 120,000 BTU Gas Furnace Single Stage 24.5" Width Multi-Positional N96MSN1202422A This furnace features an advanced 18-spe...

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ACiQ G96VTN0802120 EVM5X44M21A

ACiQ 3.5 Ton 96% 80K BTU Furnace & Coil System Multi-Positional R454B

SKU: G96VTN0802120 / EVM5X44M21A
Product ID: 90769
$3,350.00 - $3,350.00
$3,350.00
$3,350.00 - $3,350.00
$3,350.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ N96MSN1202422A EVM5X61M24A

ACiQ 5 Ton 96% 120K BTU Furnace And Coil System Multi-Position R454B

SKU: N96MSN1202422A / EVM5X61M24A
Product ID: 90767
$3,495.00 - $3,495.00
$3,495.00
$3,495.00 - $3,495.00
$3,495.00

Product Details ACiQ 96% 120,000 BTU Gas Furnace Single Stage 24.5" Width Multi-Positional N96MSN1202422A This furnace features an advanced 18-spe...

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ACiQ G96VTN1002120A EVM5X44M21A

ACiQ 3.5 Ton 96% 100K BTU Furnace And Coil System R454B Multi-Positional

SKU: G96VTN1002120A / EVM5X44M21A
Product ID: 90765
$3,440.00 - $3,440.00
$3,440.00
$3,440.00 - $3,440.00
$3,440.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120A The ACiQ G96VTN1002120A delivers powerfu...

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ACiQ G96VTN0802120 EAM5X61M21A

ACiQ 5 Ton 96% 80K BTU Furnace And Coil System Multi-Position R454B

SKU: G96VTN0802120 / EAM5X61M21A
Product ID: 90764
$3,400.00 - $3,400.00
$3,400.00
$3,400.00 - $3,400.00
$3,400.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN1002120A EAM5X61M21A

ACiQ 5 Ton 96% 100K BTU Furnace And Coil System Multi-Position R454B

SKU: G96VTN1002120A / EAM5X61M21A
Product ID: 90762
$3,460.00 - $3,460.00
$3,460.00
$3,460.00 - $3,460.00
$3,460.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120A The ACiQ G96VTN1002120A delivers powerfu...

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ACiQ G96VTN0802120 EVD5X48M21A

ACiQ 4 Ton 96% 80,000 BTU Furnace & Coil System Upflow/Downflow R454B

SKU: G96VTN0802120 / EVD5X48M21A
Product ID: 90761
$3,300.00 - $3,300.00
$3,300.00
$3,300.00 - $3,300.00
$3,300.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN1002120A EVD5X48M21A

ACiQ 4 Ton 96% 100K BTU Furnace And Coil System Upflow/Downflow R454B

SKU: G96VTN1002120A / EVD5X48M21A
Product ID: 90760
$3,389.00 - $3,389.00
$3,389.00
$3,389.00 - $3,389.00
$3,389.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120A The ACiQ G96VTN1002120A delivers powerfu...

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ACiQ G96VTN0802120 EVM5X60M21A

ACiQ 5 Ton 96% 80K BTU Furnace And Coil System Multi-Positional R454B

SKU: G96VTN0802120 / EVM5X60M21A
Product ID: 90759
$3,250.00 - $3,250.00
$3,250.00
$3,250.00 - $3,250.00
$3,250.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN0802120 EAM5X43M21A

ACiQ 3.5 Ton 96% 80K BTU Furnace Coil System R454B Multi-Positional

SKU: G96VTN0802120 / EAM5X43M21A
Product ID: 90758
$3,320.00 - $3,320.00
$3,320.00
$3,320.00 - $3,320.00
$3,320.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN1002120A EVM5X60M21A

ACiQ 5 Ton 96% 100K BTU Furnace And Coil System Multi-Positional R454B

SKU: G96VTN1002120A / EVM5X60M21A
Product ID: 90757
$3,385.00 - $3,385.00
$3,385.00
$3,385.00 - $3,385.00
$3,385.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120A The ACiQ G96VTN1002120A delivers powerfu...

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ACiQ G96VTN1002120A EAM5X43M21A

ACiQ 3.5 Ton 96% 100K BTU Furnace And Coil System Multi-Positional R454B

SKU: G96VTN1002120A / EAM5X43M21A
Product ID: 90756
$3,450.00 - $3,450.00
$3,450.00
$3,450.00 - $3,450.00
$3,450.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120A The ACiQ G96VTN1002120A delivers powerfu...

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ACiQ N96MSN1202422A EAM5X60M24A

ACiQ 5 Ton 96% 120K BTU Furnace And Coil System Multi-Positional R454B

SKU: N96MSN1202422A / EAM5X60M24A
Product ID: 90754
$3,540.00 - $3,540.00
$3,540.00
$3,540.00 - $3,540.00
$3,540.00

Product Details ACiQ 96% 120,000 BTU Gas Furnace Single Stage 24.5" Width Multi-Positional N96MSN1202422A This furnace features an advanced 18-spe...

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ACiQ G96VTN0802120 EAM5X42M21A

ACiQ 3.5 Ton 96% AFUE 80,000 BTU Furnace Coil System R454B Multi-Positional

SKU: G96VTN0802120 / EAM5X42M21A
Product ID: 90753
$3,139.00 - $3,139.00
$3,139.00
$3,139.00 - $3,139.00
$3,139.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN0802120 EAM5X37M21A

ACiQ 3 Ton 92% 80K BTU Furnace & Coil System Multi-Positional R454B

SKU: G96VTN0802120 / EAM5X37M21A
Product ID: 90752
$3,440.00 - $3,440.00
$3,440.00
$3,440.00 - $3,440.00
$3,440.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120 is a top-performing...

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ACiQ G96VTN1002120 EAM5X42M21A

ACiQ 3.5 Ton 96% 100K BTU Furnace & Coil System Multi-Positional R454B

SKU: G96VTN1002120 / EAM5X42M21A
Product ID: 90751
$3,428.00 - $3,428.00
$3,428.00
$3,428.00 - $3,428.00
$3,428.00

Product Details ACiQ 96% AFUE 100,000 BTU Gas Furnace Two Stage Multi-Positional 21" Width G96VTN1002120 The ACiQ G96VTN1002120 delivers powerful,...

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A furnace purchase is one of the few home decisions you live with for decades, so it pays to do your homework: compare efficiency tiers, weigh single-stage against staged heating, and insist on equipment that reports problems instead of hiding them. ACiQ answers that checklist with modern engineering under a value-driven label, and integrated diagnostics that make service visits shorter and less frequent.

We stock the ACiQ gas furnace lineup because it rewards exactly that kind of homework. Whether your home needs a compact closet install or a high-output system, the range covers it, and if you are unsure whether your layout calls for upflow or downflow airflow, our upflow vs downflow furnace guide sorts it out in a few minutes. Our team is on hand to confirm sizing and configuration before anything ships.

Why Choose ACiQ Furnaces from HVAC Store?

•  Every ACiQ furnace we carry is built to the highest standards of quality and performance.

•  Comprehensive warranty coverage protects your heating investment for genuine peace of mind.

•  Efficiency options from 80% to 97% AFUE match every budget and climate.

•  Our dedicated team verifies sizing and airflow configuration before your furnace ships.

You Might Also Like

•  ACiQ Upflow Furnace Systems - Narrow to upflow configurations when your furnace lives in a basement and ducts run overhead.

•  ACiQ Air Handler Systems - Pair your furnace with matched air handlers designed for balanced airflow in every layout and configuration.

•  ACiQ Heat Pump Systems - Consider all-electric heating and cooling if gas service is unavailable or you are electrifying your home.

Best ACiQ Furnaces for...

Smaller Homes and Milder Winters

The best ACiQ furnace for smaller homes in milder climates is a right-sized 80% AFUE model. The ACiQ 60,000 BTU 80% AFUE 9-Speed Gas Furnace keeps the purchase price sensible for lighter heating loads.

Everyday Efficiency Upgrades

The best ACiQ gas furnace for cutting fuel bills is a 96% AFUE two-stage model. The ACiQ 40,000 BTU 96% AFUE Variable Speed Two Stage Furnace converts nearly all its fuel into usable heat.

Larger Homes and High Heating Loads

The best ACiQ option for larger homes is high output paired with variable-speed airflow. The ACiQ 100,000 BTU 96% AFUE Variable Speed Furnace carries big square footage without cycling hard.

Dual-Fuel Setups

The best ACiQ system for dual-fuel heating combines a gas furnace with an inverter heat pump. The ACiQ 96% 40K BTU Hybrid Inverter Heat Pump Gas Furnace switches fuel sources as conditions change.

Quick Spec Comparison

Here is how popular ACiQ furnace configurations stack up when you weigh heating output, efficiency, and install position side by side.

Product Name

BTU

Efficiency (AFUE)

Airflow / Position

Stand-out Details

ACiQ 3 Ton Furnace & Coil System

100,000

96% AFUE

Multi-positional

Two-stage, variable speed, self-diagnostics

ACiQ 60,000 BTU Gas Furnace

57,660

96% AFUE

Downflow / Horizontal

Two-stage, variable speed, ComfortNet controls

ACiQ 80K BTU Gas Furnace

76,800

96% AFUE

Multi-positional

Two-stage, variable speed, quiet operation

ACiQ 3.5 Ton AC Furnace System

134,400

96% AFUE

Multi-positional

Single-stage, ENERGY STAR, Power-V coil

ACiQ 1.5 Ton Furnace Heat Pump System

35,200

80% AFUE

Multi-positional

Single-stage, multi-speed ECM, compact cabinet

ACiQ 120K BTU Gas Furnace

120,000

80% AFUE

Upflow / Horizontal

9-speed ECM, heavy-gauge cabinet, diagnostics

 

FAQ

Who makes ACiQ furnaces?

ACiQ furnaces are produced by one of the largest HVAC manufacturers in the United States, though the company keeps that manufacturer's name confidential. The arrangement lets ACiQ deliver proven furnace engineering under its own label at accessible pricing.

What AFUE ratings do ACiQ furnaces offer?

ACiQ furnaces are available in 80, 92, 96, and 97 percent AFUE. Higher ratings convert more fuel into heat, which lowers energy bills over the furnace's life, while 80 percent models keep upfront costs down in milder climates.

What size ACiQ furnace do I need?

ACiQ furnaces span roughly 30,000 to 155,000 BTU, covering small homes through large ones. The right size depends on square footage, insulation, and climate, and a heating load calculation confirms it. Our team can help you land on the number.

Are ACiQ furnaces compatible with air conditioning systems?

Yes. ACiQ furnaces are designed to pair with matched coils, air handlers, and condensers, and many are sold as complete furnace and AC systems. Buying matched components keeps the system performing at its rated efficiency in both seasons.

How long should a new furnace last?

A properly maintained gas furnace typically runs 15 to 20 years. Annual service protects both the lifespan and the warranty. Our guide on how long furnaces last breaks down what shortens or extends those years.

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