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ACiQ 1.5 Ton 80% AFUE 40,000 BTU Furnace & AC System - R454B - Multi-Positional

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ACiQ 1.5 Ton 80% AFUE 40,000 BTU Furnace & AC System - R454B - Multi-Positional

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ACiQ

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Model

ACIQ-18-AC-B / ACIQ-24-ACL-B / N80MSN0451714A

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224745

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Customize ACiQ 1.5 Ton 80% AFUE 40,000 BTU Furnace & AC System - R454B - Multi-Positional
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1.5 Ton 16 SEER2 ACiQ High Efficiency Air Conditioner Condenser | Inverter - R454B
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ACIQ 2 Ton 17.5" Width Multi-Positional Evaporator Cased Coil - R454B
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30 Feet of 3/8" LL x 3/4" SL x 3/8" Insulated Line Set
ACiQ Non-Programmable 1H/1C Large Display Thermostat
Santa Fe Ultra70 Whole House Dehumidifier - 110/120V - R454B (SKU 4044100)
Wall Mount Bracket for Condensers 30"
Installation Kit for Condensers - Accessory Set
ICP 80% Gas Furnace Conversion Kit Condensing Natural Gas to Propane
ACiQ 1.5 Ton 80% AFUE 40,000 BTU Furnace & AC System - R454B - Multi-Positional

$2,885.00

Requires: Metal Flue Vent Piping

Affordable Central HVAC Solutions for Any Home

An ACiQ furnace and air conditioner system is the perfect HVAC system choice for any size of home. With an extensive selection of AHRI-rated system combinations available, you can depend on ACiQ to provide you with the right central furnace and air conditioning system for all your heating and cooling needs.

FEATURES

  • 1.5 ton 16 SEER2 air conditioning condenser with 80% 44,000 BTU furnace
  • Pre-charged with R32 refrigerant
  • Multi-positional - Can be installed in upflow, downflow, and horizontal orientations
  • Warranties (with online registration):
    • Air Conditioner: 12 years compressor and 7 years parts
    • Evaporator Coil: 10 years parts
    • Furnace: 20 years heat exchanger and 10 years parts
ACiQ 80% 44,000 BTU Single Stage Gas Furnace - 17.5" Width - Multi Positional

OVERVIEW

The ACiQ N80MSN0451714A 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

  • 44,000 BTU, 80% AFUE natural gas furnace
  • Generally suitable for up to a small 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

44,000 BTU, 80% AFUE

The ACiQ N80MSN0451714A has an input of 44,000 BTU. With an efficiency of 80%, this means that the furnace has an output of 35,200 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 N80MSN0451714A 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.

1.5 Ton 16 SEER2 ACiQ High Efficiency Air Conditioner Condenser | Inverter - R454B

OVERVIEW

Inverter Technology - Inverter technology converts AC power to DC, allowing the compressor inside your condenser to speed up and slow down. This enables the system to automatically self-adjust BTU output based on demand, ensuring optimal cooling performance as the weather changes.

Learning Condenser - Equipped with advanced sensors, this condenser monitors air temperature inside and outside, overall system performance, duct pressure, and refrigerant temperature. During the initial startup, it enters a learning mode to optimize efficiency for future operation by continuously gathering and storing critical data so future startups and run cycles will be at max efficiency.

Optimized Cooling - The self-adjusting inverter design allows the condenser to operate all the way down to a 1 ton unit when needed, keeping you cool and comfortable, making it an ideal seasonal device for hot climates where additional air conditioning is needed for homes already heated by boilers, fireplaces, or other sources of heat. For optimal performance, pair the ACIQ-18-AC-B unit with the ACIQ-24-ACL-B coil or ACIQ-24-ACL-14-B.

QUICK FACTS

  • 12,000 BTU to 18,000 BTU variable output based on demand
  • Efficient cooling from 5°F to 122°F outdoor temperatures
  • Durable Gold Fin condenser coil coating
  • Quiet operation even at the highest workloads

18,000 BTU, 16 SEER2

With an efficiency rating of 16 SEER2, the variable output ACIQ-18-AC-B will keep you comfortable across a wide range of conditions. Use our handy size calculator HERE to determine the demand for your home. For cooling, this system can operate anywhere from 12,000 BTU to 18,000 BTU without short cycling.


ACiQ Quality Construction

Quality Construction

State-of-the-Art manufacturing is behind every ACiQ product, resulting in quiet, effective operation over a long service life. Most models have low ambient heating and cooling.


Highest Efficiency

ACiQ saves you money up front, but also over time by reducing energy bills. Every ACiQ condenser features a variable inverter twin rotary compressor, lowering wear and increasing performance. Compare specs against other brands in the same price category, and you will agree, ACiQ is the best value.

ACiQ Highest Efficiency

ACiQ Longer Warranty

Longer life, longer warranty

Intelligent design goes into every element of ACiQ’s manufacturing ensuring flawless performance for years. Low friction, variable inverter twin rotary compressors give bulletproof reliability. Register equipment at ACiQ.com to extend warranty protection to 7 years parts, 12 years compressor.

ACIQ 2 Ton 17.5" Width Multi-Positional Evaporator Cased Coil - R454B

OVERVIEW

ACIQ takes pride in its ability to provide a high-quality system, including all system components.The ACIQ-24-ACL-B multi-positional A-coil stands out as a superior choice for various applications, ensuring optimal unit efficiency through its factory-integrated TXV kit, maximizing energy optimization. With its outstanding performance features and versatile orientation options, this coil becomes the ultimate solution for achieving unmatched comfort in your home.

QUICK FACTS

  • 2 ton multi-positional evaporator coil
  • Works in almost any upflow, downflow, or horizontal system setup
  • Compatible with both AC-only and heat pump condensers
  • Factory-installed TXV kit for enhanced energy optimization
  • Sturdy and compact design

2 Tons

The ACIQ-24-ACL-B is rated for up to 2 tons of heating and cooling. With its ability to be installed with either an AC-only condenser or a heat pump condenser, this unit is ideal for many applications. In some packages, this coil will be larger than its paired condenser, which will increase the overall efficiency of the entire unit, but the coil should never be smaller than its paired condenser. Please note that this item cannot operate independently from a compatible condenser and blower or furnace, each available at an additional cost.

30 Feet of 3/8" LL x 3/4" SL x 3/8" Insulated Line Set

Line sets are the copper lines which connect an outdoor condensing unit/heat pump to an inside air handler or evaporator coil. Line sets are available in different lengths and diameters to fit most applications.

50 Feet of 3/8" LL x 3/4" SL x 3/8" Insulated Line Set

Ensure efficient refrigerant flow and optimal HVAC performance with this 50-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 offers durability, flexibility, and superior thermal protection for long-lasting operation.

Key Features:

Premium Copper Tubing: 3/8" liquid line (LL) and 3/4" suction line (SL) for efficient refrigerant transfer.
Pre-Insulated for Efficiency: 3/8" thick insulation minimizes 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.
Extended 50-Foot Length: Ideal for larger residential and light commercial HVAC installations.

Upgrade your HVAC system with this high-quality insulated line set, engineered for reliability, efficiency, and ease of installation.

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)
ACiQ WiFi Programmable 3H/2C Heat Pump 2H/2C Conventional 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)
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.

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
Santa Fe Ultra70 Whole House Dehumidifier - 110/120V - R454B (SKU 4044100)

The Santa Fe Ultra70 is a high-efficiency, ventilating dehumidifier designed to control excess humidity throughout your entire home. Capable of integrating directly with your HVAC system, this unit removes up to 70 pints of moisture per day and is ideal for spaces up to 1,800 square feet.

High Efficiency

The Ultra70 is the perfect dehumidifier for residential use, including low-clearance crawl spaces, basements, and whole-house applications. Drawing just 4.1 amps, this unit offers powerful moisture control with low energy consumption. It utilizes a MERV-13 filter—one of the most efficient in its class—and uses R454B refrigerant for a more environmentally responsible performance.

Versatile Applications

  • Compact Design: Weighs just 55 lbs and measures only 12” wide, making it easy to place in tight spaces.
  • Flexible Installation: Can be used as a free-standing unit or ducted into your home's HVAC system.
  • Plug-in Ready: Includes a 9-foot power cord and plug-in wiring style for easy setup.

Industry Usage: Perfect for homes, apartments, and condominiums.

Operating Temperature Range: Effective in environments from 49°F to 95°F.

Bonus Features

  • Auto Restart: Automatically resumes operation after a power outage.
  • Advanced Control Panel: Includes a built-in dehumidistat for precise manual humidity control.
  • Automatic Defrost: Prevents frost buildup in colder environments for uninterrupted performance.

Warranty

Santa Fe offers an industry-leading warranty to ensure long-term performance and peace of mind:

  • 5-Year Warranty: Covers operational failures.
  • 6-Year Warranty: Covers faulty components.

In the event of a malfunction, Santa Fe will repair or replace the unit. Please refer to the Owner’s Manual for full warranty details and terms.

Wall Mount Bracket for Condensers 30"

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.

E Lite Equipment Pad 18" x 38" 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.

Condenser Risers - 4" x 18" - 2 Pack

Provides simple and secure mounting for small and large piping systems, ductwork runs, cable trays and smaller equipment such as condensers. Linear track offers adjustable mounting. Manufactured from exterior grade materials.

Features

  • Ideal for piping, duct runs, cable trays and condensers
  • Weather resistant PVC
  • Linear track holds 3/8" hex head bolts
  • Two 7/8" long bolts included
  • Weighs up to 397 Ib
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"

E Lite Condenser Pad and Risers

E Lite Condenser Pad

E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.

Key Features:

  • Reliable Support: Abundance of ridges for stable ground support.
  • Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
  • Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
  • Simple Appearance: Gray color with size labels.
  • Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.

E Lite Risers

E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.

Key Features:

  • Weather Resistance: Made from tough PVC for long-lasting performance.
  • Secure Setup: The track securely holds bolts in place.
  • Bolts Included: Each set comes with two bolts.
  • Strong Support: Capable of handling loads of up to 397 pounds.

E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.

No Return Policy

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

Installation Kit for Condensers - Accessory Set

4Ensure 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.

Key Features:

All-in-One Kit: Includes key accessories for a professional-grade installation.
Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety.
Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply.
Secure Wall Penetration: Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines.
HVAC Professional Recommended: Ideal for new installations and system replacements.

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

More Information
ACiQ 1.5 Ton 80% AFUE 40,000 BTU Furnace & AC System - R454B - Multi-Positional
FeatureSpec
SKUACIQ-18-AC-B / ACIQ-24-ACL-B / N80MSN0451714A
Weight (in lbs)0.000000
AHRI Certificate Number218002929
Airflow DirectionMulti-Positional
Exhaust Flue RequirementMetal
Brand/ManufacturerACiQ
Product FeaturesHigh Efficiency / Inverter, Two Stage Condenser, Variable Speed Condenser
Furnace Efficiency / AFUE 80%
RefrigerantR454B
SEER2 (Efficiency)16
Condenser StagesVariable Speed
System Tonnage1.5 Ton
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Customer Questions
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.
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.
Should I order a new lineset?
Our top recommendation – protect your investment by replacing your lineset when you replace your air conditioning. Leftover oil and or contaminants in the old lineset can enter your new system and reduce the lifespan. If, on the other hand, you wish to avoid replacing the lineset, we do carry flush kits to clean out incompatible oils and contaminants.
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.
Who makes ACiQ?
ACiQ is made by one of the largest HVAC manufacturers in the world. With 150,000 employees in over 195 countries, their products improve the lives of millions of people around the globe. Their manufacturing is state of the art, with robotic assembly and computer-assisted quality control. ACiQ has an extremely low rate of warranty return. With its combination of advanced features, strong performance, and competitive pricing, ACiQ delivers some of the best value available in HVAC today.
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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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