Skip to content
July Sale Is Live! | Click Or Call 833-658-3387

ACiQ 3.5 Ton 13.4 SEER2 Gas Furnace & AC System 80% 90K BTU R454B

By ACiQ | Model: R5A4S42AKANA / EVM5X49M21A / N80MSN0902120A | ID: 111288
No Sales Tax - in most states excluding California
Manufacturer Warranty Included
Satisfaction Guarantee - or return within 30 Days
Most Products In Stock - Call or Text (833) 658-3387 for availability
$3,817.00 + FREE SHIPPING

ADD TO CART FOR BEST PRICE

Important Installation Note: This is a professional-grade, non-DIY system (including ACiQ, Goodman, Daikin, and select MrCool systems). It's recommended that installation and configuration is done by a licensed HVAC technician to ensure correct setup, safety compliance, and to maintain your manufacturer warranty coverage.

Product Details

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

The ACiQ R5A4S42AKANA is a reliable and cost-effective 3.5 ton central air conditioner condenser, ideal for cooling larger homes or zones in moderate climates. Engineered for energy efficiency and dependable performance, this AC-only outdoor unit is a smart choice for homeowners seeking long-lasting comfort at a competitive price. With its 13.4 SEER2 rating and pre-charged refrigerant design, it simplifies installation while reducing long-term energy costs.

Key Features and Benefits:

  • 3.5 Ton Cooling Capacity
    Effectively cools larger homes or zones in average climates with consistent and efficient performance.
  • 13.4 SEER2 Energy Efficiency Rating
    Offers up to 7% improved efficiency over standard 13 SEER models, helping lower monthly utility bills.
  • Single Stage Compressor
    Provides reliable, steady cooling with a simplified design for long-term durability and lower maintenance.
  • Pre-Charged with R-454B Refrigerant
    Comes factory pre-charged for a 15-foot line set, ensuring quick, accurate installation and optimal performance.
  • Includes Filter Drier for Field Installation
    Enhances system protection by removing moisture and contaminants, promoting longer equipment life.
  • Durable, Reinforced Cabinet Design
    Built to last with reinforced corner posts and a protective inlet grille to guard internal components.
  • 10-Year Limited Parts Warranty
    Backed by a comprehensive parts warranty when installed according to local codes and registered online.
  • Ideal for Residential Cooling Applications
    A dependable, efficient cooling solution for homeowners not requiring integrated heating.

Note: This unit is not eligible for installation in the following states due to SEER2 compliance regulations: AL, AZ, AR, CA, DE, FL, GA, KY, LA, MD, MS, NV, NM, NC, OK, SC, TN, TX, and VA.

Installation Requirements

This condenser must be paired with a compatible indoor coil or air handler to operate. It does not provide heating capabilities. For maximum performance and to maintain warranty eligibility, professional installation following all local and state codes is required.


ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

The ACiQ 4 Ton Multi-Positional Cased Evaporator Coil with R454B refrigerant is engineered to deliver long-lasting performance and reliable efficiency in demanding HVAC systems. Designed with a compact, V-shaped coil structure and aluminum construction, this evaporator coil ensures optimal heat transfer and corrosion resistance, helping your HVAC system maintain consistent indoor comfort while improving energy efficiency.

The V-coil design not only minimizes the coil footprint but also enhances the airflow for balanced cooling throughout your space. With full multi-positional capabilities—upflow, downflow, and horizontal—the EVM5X49M21A coil accommodates a wide range of installation scenarios, making it a highly adaptable choice for residential and light commercial applications.

Constructed from all-aluminum components, the coil ensures durability and resistance against common sources of corrosion. The integrated TXV (Thermostatic Expansion Valve) ensures optimal refrigerant flow across varied load conditions, contributing to higher energy efficiency and consistent system performance.

A fully insulated, heavy-gauge cabinet houses the coil and minimizes condensation and thermal loss. Additionally, the drain pan is manufactured using robust Polybutylene Terephthalate (PBT), offering exceptional strength and resistance to cracking and warping over time. The unit’s sweat connection setup supports a reliable and leak-resistant installation, while service accessibility features improve technician access for maintenance.

This evaporator coil is certified by both UL and c-UL, ensuring it meets strict safety and performance standards. When registered online, it includes a 10-year parts limited warranty, reinforcing its long-term reliability and value.

Key Features

  • V-shaped all-aluminum coil design for compact installation and efficient heat transfer
  • Multi-positional configuration: compatible with upflow, downflow, and horizontal applications
  • Compatible with R454B refrigerant for environmentally conscious performance
  • Thermostatic Expansion Valve (TXV) for controlled refrigerant metering
  • Fully insulated cabinet to minimize condensation and thermal loss
  • PBT polymer drain pan for superior strength and corrosion resistance
  • Sweat connection for leak-resistant installation
  • UL and c-UL listed for safety and compliance
  • 10-year parts limited warranty with online registration

This coil is an ideal match for systems requiring flexibility in installation, high corrosion resistance, and enhanced refrigerant control. It’s especially suited for residential HVAC upgrades, system replacements in variable orientations, or light commercial applications where space and long-term reliability are key considerations.


ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

The ACiQ N80MSN0902120A is a budget-conscious gas furnace designed to deliver reliable comfort during colder months. With its solid 88,000 BTU input and 80% AFUE efficiency, it provides consistent and effective heating for medium-sized homes. Its flexible installation options and straightforward operation make it an excellent choice for homeowners seeking dependable, efficient heating without the premium price.

Product Features:

  • 88,000 BTU Input / 70,400 BTU Output
    Ideal for heating medium-sized homes in typical climate conditions with reliable performance.
  • 80% AFUE Efficiency Rating
    Uses 80% of the fuel to generate heat, with 20% lost through metal flue venting—efficient and cost-effective for moderate climates.
  • Multi-Positional Installation Design
    Allows installation in upflow, downflow, or horizontal configurations, enhancing adaptability for various home layouts.
  • Single Stage Gas Burner with Multi-Speed Blower
    Delivers steady heat and efficient air distribution throughout your home.
  • Field Convertible to Propane (LP)
    Factory-set for natural gas with the option to convert to propane using an LP conversion kit (sold separately).
  • Integrated Self-Diagnostics
    Onboard control system for simplified maintenance and service.
  • Sturdy, Long-Lasting Construction
    Heavy-duty outer casing resists corrosion and damage, offering dependable service over the life of the unit.
  • Not NOx-Compliant in California
    Not certified for Low NOx or Ultra Low NOx emissions and may incur mitigation fees if shipped to California.

Warranty Information:

The ACiQ N80MSN0902120A comes with a 10-year parts warranty and a 20-year heat exchanger limited warranty. To ensure warranty validity, the furnace must be registered with the manufacturer within 90 days of installation and comply with local and state installation codes.

Installation Notes:

This furnace requires metal flue venting due to its 80% AFUE rating. For installations requiring PVC or plastic venting, consider a 90%+ AFUE high-efficiency model. Not approved for mobile home use unless accompanied by certified accessories.

View More Air Conditioner & Furnace Systems

Specifications

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

Brand ACiQ SKU R5A4S42AKANA
Refrigerant Charge 15' Weight 193
Manufacturer ACiQ Replaces R4A4S42AKANA
Carrier Equivalent 24ABB342ABN3 Tempstar Equivalent R4A342GKH
Bryant Equivalent 113ANA042000 Cooling BTU 42000
Maximum CFM 3800 Decibel Level (dBA) 74 Decibels
Motor RPM 1100 Horsepower 1/4 HP
Refrigerant R454B SEER2 13.4
Condenser Stages Single Stage Compressor Type Scroll
Liquid Valve Size 3/8" Suction Valve Size 7/8"
Electrical 208/230v 1 Phase 60 Hz Max Breaker Size 30 Amps
Min. Breaker Size 19.8 Amps Tonnage 3.5 Ton
Connection Sweat Certification UL Listed
Height 38 7/16" Width 31 3/16"
Depth 31 3/16" Warranty 10 Years Parts Warranty with Online Registration

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

Brand ACiQ Model # EVM5X49M21A
Weight 58.5 lbs Replaces EVM4X
Refrigerant R454B Tonnage 4 Ton
Coil Type Aluminum V-Coil Style Cased
Configuration Multi-Positional Metering Device TXV
Liquid Line 3/8" Suction Line 7/8"
Connection Type Sweat Certification UL & c-UL Listed
Height 29 3/4" Width 21"
Depth 20 5/8" Warranty 10 Years Parts Warranty with Online Registration

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

Brand ACiQ SKU N80MSN0902120A
Weight 140 AHRI Certificate Number 213146211
Exhaust Flue Requirement Metal Manufacturer ACiQ
Carrier Equivalent 58SB0A090E21--20 Tempstar Equivalent TN80ESN0902120A
Bryant Equivalent 810SA60090E21 Product Features New Refrigerant Compliant
Furnace Efficiency / AFUE 80% Heating BTU 88,000
Blower Motor Multi 18-Speed Constant Torque (MCT) Drive Type Direct
Maximum CFM 1980 Motor RPM 1050
Horsepower 1 HP Configuration Upflow/Downflow/Horizontal
Electrical 115v 1 Phase 60 Hz Max Breaker Size 15 Amps
Connection 1/2" NPT Maximum Inlet Pressure 13.6"wc
Burner Stages Single Ignition Type Direct Ignition with Silicon Nitride Hot Surface Ignitor
Fuel Type Propane, Natural Gas Certification AHRI Certified
Height 33 1/3" Width 21"
Depth 29" Warranty 20 Year Heat Exchanger and 10 Year Parts with Online Registration
Warranty

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

Warranty Type Parts
Registered Warranty 10 Years

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

Warranty Type Parts
Registered Warranty 10 Years

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

Warranty Type Parts Heat Exchanger
Registered Warranty 10 Years 20 Years
Documents

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

R5A4S Owner's Manual

R5A4S Specifications Sheet

ACiQ Warranty

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

EVM5X Specifications Sheet

EVM5X Installation Manual

ACiQ Evaporator Coil Warranty

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

N80MSN Installation Manual

N80MSN Specifications Sheet

N80MSN Owner's Manual

Conversion Kit Installation Manual

ACiQ Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews
Questions & Answers loading...

Our Real Customer Reviews

See what our customers have said about us.

Product Details

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

The ACiQ R5A4S42AKANA is a reliable and cost-effective 3.5 ton central air conditioner condenser, ideal for cooling larger homes or zones in moderate climates. Engineered for energy efficiency and dependable performance, this AC-only outdoor unit is a smart choice for homeowners seeking long-lasting comfort at a competitive price. With its 13.4 SEER2 rating and pre-charged refrigerant design, it simplifies installation while reducing long-term energy costs.

Key Features and Benefits:

  • 3.5 Ton Cooling Capacity
    Effectively cools larger homes or zones in average climates with consistent and efficient performance.
  • 13.4 SEER2 Energy Efficiency Rating
    Offers up to 7% improved efficiency over standard 13 SEER models, helping lower monthly utility bills.
  • Single Stage Compressor
    Provides reliable, steady cooling with a simplified design for long-term durability and lower maintenance.
  • Pre-Charged with R-454B Refrigerant
    Comes factory pre-charged for a 15-foot line set, ensuring quick, accurate installation and optimal performance.
  • Includes Filter Drier for Field Installation
    Enhances system protection by removing moisture and contaminants, promoting longer equipment life.
  • Durable, Reinforced Cabinet Design
    Built to last with reinforced corner posts and a protective inlet grille to guard internal components.
  • 10-Year Limited Parts Warranty
    Backed by a comprehensive parts warranty when installed according to local codes and registered online.
  • Ideal for Residential Cooling Applications
    A dependable, efficient cooling solution for homeowners not requiring integrated heating.

Note: This unit is not eligible for installation in the following states due to SEER2 compliance regulations: AL, AZ, AR, CA, DE, FL, GA, KY, LA, MD, MS, NV, NM, NC, OK, SC, TN, TX, and VA.

Installation Requirements

This condenser must be paired with a compatible indoor coil or air handler to operate. It does not provide heating capabilities. For maximum performance and to maintain warranty eligibility, professional installation following all local and state codes is required.


ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

The ACiQ 4 Ton Multi-Positional Cased Evaporator Coil with R454B refrigerant is engineered to deliver long-lasting performance and reliable efficiency in demanding HVAC systems. Designed with a compact, V-shaped coil structure and aluminum construction, this evaporator coil ensures optimal heat transfer and corrosion resistance, helping your HVAC system maintain consistent indoor comfort while improving energy efficiency.

The V-coil design not only minimizes the coil footprint but also enhances the airflow for balanced cooling throughout your space. With full multi-positional capabilities—upflow, downflow, and horizontal—the EVM5X49M21A coil accommodates a wide range of installation scenarios, making it a highly adaptable choice for residential and light commercial applications.

Constructed from all-aluminum components, the coil ensures durability and resistance against common sources of corrosion. The integrated TXV (Thermostatic Expansion Valve) ensures optimal refrigerant flow across varied load conditions, contributing to higher energy efficiency and consistent system performance.

A fully insulated, heavy-gauge cabinet houses the coil and minimizes condensation and thermal loss. Additionally, the drain pan is manufactured using robust Polybutylene Terephthalate (PBT), offering exceptional strength and resistance to cracking and warping over time. The unit’s sweat connection setup supports a reliable and leak-resistant installation, while service accessibility features improve technician access for maintenance.

This evaporator coil is certified by both UL and c-UL, ensuring it meets strict safety and performance standards. When registered online, it includes a 10-year parts limited warranty, reinforcing its long-term reliability and value.

Key Features

  • V-shaped all-aluminum coil design for compact installation and efficient heat transfer
  • Multi-positional configuration: compatible with upflow, downflow, and horizontal applications
  • Compatible with R454B refrigerant for environmentally conscious performance
  • Thermostatic Expansion Valve (TXV) for controlled refrigerant metering
  • Fully insulated cabinet to minimize condensation and thermal loss
  • PBT polymer drain pan for superior strength and corrosion resistance
  • Sweat connection for leak-resistant installation
  • UL and c-UL listed for safety and compliance
  • 10-year parts limited warranty with online registration

This coil is an ideal match for systems requiring flexibility in installation, high corrosion resistance, and enhanced refrigerant control. It’s especially suited for residential HVAC upgrades, system replacements in variable orientations, or light commercial applications where space and long-term reliability are key considerations.


ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

The ACiQ N80MSN0902120A is a budget-conscious gas furnace designed to deliver reliable comfort during colder months. With its solid 88,000 BTU input and 80% AFUE efficiency, it provides consistent and effective heating for medium-sized homes. Its flexible installation options and straightforward operation make it an excellent choice for homeowners seeking dependable, efficient heating without the premium price.

Product Features:

  • 88,000 BTU Input / 70,400 BTU Output
    Ideal for heating medium-sized homes in typical climate conditions with reliable performance.
  • 80% AFUE Efficiency Rating
    Uses 80% of the fuel to generate heat, with 20% lost through metal flue venting—efficient and cost-effective for moderate climates.
  • Multi-Positional Installation Design
    Allows installation in upflow, downflow, or horizontal configurations, enhancing adaptability for various home layouts.
  • Single Stage Gas Burner with Multi-Speed Blower
    Delivers steady heat and efficient air distribution throughout your home.
  • Field Convertible to Propane (LP)
    Factory-set for natural gas with the option to convert to propane using an LP conversion kit (sold separately).
  • Integrated Self-Diagnostics
    Onboard control system for simplified maintenance and service.
  • Sturdy, Long-Lasting Construction
    Heavy-duty outer casing resists corrosion and damage, offering dependable service over the life of the unit.
  • Not NOx-Compliant in California
    Not certified for Low NOx or Ultra Low NOx emissions and may incur mitigation fees if shipped to California.

Warranty Information:

The ACiQ N80MSN0902120A comes with a 10-year parts warranty and a 20-year heat exchanger limited warranty. To ensure warranty validity, the furnace must be registered with the manufacturer within 90 days of installation and comply with local and state installation codes.

Installation Notes:

This furnace requires metal flue venting due to its 80% AFUE rating. For installations requiring PVC or plastic venting, consider a 90%+ AFUE high-efficiency model. Not approved for mobile home use unless accompanied by certified accessories.

View More Air Conditioner & Furnace Systems

Specifications

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

Brand ACiQ SKU R5A4S42AKANA
Refrigerant Charge 15' Weight 193
Manufacturer ACiQ Replaces R4A4S42AKANA
Carrier Equivalent 24ABB342ABN3 Tempstar Equivalent R4A342GKH
Bryant Equivalent 113ANA042000 Cooling BTU 42000
Maximum CFM 3800 Decibel Level (dBA) 74 Decibels
Motor RPM 1100 Horsepower 1/4 HP
Refrigerant R454B SEER2 13.4
Condenser Stages Single Stage Compressor Type Scroll
Liquid Valve Size 3/8" Suction Valve Size 7/8"
Electrical 208/230v 1 Phase 60 Hz Max Breaker Size 30 Amps
Min. Breaker Size 19.8 Amps Tonnage 3.5 Ton
Connection Sweat Certification UL Listed
Height 38 7/16" Width 31 3/16"
Depth 31 3/16" Warranty 10 Years Parts Warranty with Online Registration

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

Brand ACiQ Model # EVM5X49M21A
Weight 58.5 lbs Replaces EVM4X
Refrigerant R454B Tonnage 4 Ton
Coil Type Aluminum V-Coil Style Cased
Configuration Multi-Positional Metering Device TXV
Liquid Line 3/8" Suction Line 7/8"
Connection Type Sweat Certification UL & c-UL Listed
Height 29 3/4" Width 21"
Depth 20 5/8" Warranty 10 Years Parts Warranty with Online Registration

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

Brand ACiQ SKU N80MSN0902120A
Weight 140 AHRI Certificate Number 213146211
Exhaust Flue Requirement Metal Manufacturer ACiQ
Carrier Equivalent 58SB0A090E21--20 Tempstar Equivalent TN80ESN0902120A
Bryant Equivalent 810SA60090E21 Product Features New Refrigerant Compliant
Furnace Efficiency / AFUE 80% Heating BTU 88,000
Blower Motor Multi 18-Speed Constant Torque (MCT) Drive Type Direct
Maximum CFM 1980 Motor RPM 1050
Horsepower 1 HP Configuration Upflow/Downflow/Horizontal
Electrical 115v 1 Phase 60 Hz Max Breaker Size 15 Amps
Connection 1/2" NPT Maximum Inlet Pressure 13.6"wc
Burner Stages Single Ignition Type Direct Ignition with Silicon Nitride Hot Surface Ignitor
Fuel Type Propane, Natural Gas Certification AHRI Certified
Height 33 1/3" Width 21"
Depth 29" Warranty 20 Year Heat Exchanger and 10 Year Parts with Online Registration
Warranty

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

Warranty Type Parts
Registered Warranty 10 Years

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

Warranty Type Parts
Registered Warranty 10 Years

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

Warranty Type Parts Heat Exchanger
Registered Warranty 10 Years 20 Years
Documents

ACiQ 3.5 Ton Air Conditioner Condenser 13.4 SEER2 R454B R5A4S42AKANA

R5A4S Owner's Manual

R5A4S Specifications Sheet

ACiQ Warranty

ACiQ 4 Ton Multi-Positional Cased Evaporator Coil R454B 21" Width EVM5X49M21A

EVM5X Specifications Sheet

EVM5X Installation Manual

ACiQ Evaporator Coil Warranty

ACiQ 88,000 BTU 80% Gas Furnace Single Stage Multi-Position Multi 18-Speed N80MSN0902120A

N80MSN Installation Manual

N80MSN Specifications Sheet

N80MSN Owner's Manual

Conversion Kit Installation Manual

ACiQ Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews