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ACiQ 4 Ton 16 SEER High Efficiency Heat Pump Split System - R410A Inverter - Multi-Positional

SAVE $960.00
ACiQ 4 Ton 16 SEER High Efficiency Heat Pump Split System - R410A Inverter - Multi-Positional
ACiQ 4 Ton 16 SEER High Efficiency Heat Pump Split System - R410A Inverter - Multi-Positional

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Rating:
4.9 out of 5
Out of stock
By

ACiQ

Out of stock

Model

ACiQ-48-AHB / ACiQ-48-HPB

ID

84669

ACiQ's Next Gen Heat Pump systems give you the best of both worlds - a self-adjusting, mini-split-style inverter condenser matched to a communicating air handler that attaches to your existing ductwork.

How is it different from a traditional heat pump?

  • Traditional heat pumps rely on expensive heat strips below 30° F
  • ACiQ Next Gen saves up to 75% in temps below 30° F
  • Variable BTU Inverter ramps up and down to match demand
  • Smart system with soft startups to maximize efficiency
  • OK to size for heat - self adjusts to control humidity during cooling
  • Extreme Heat technology keeps you warm to -22° F and beyond
ACiQ 4 Ton 15.6 SEER2 High Efficiency Heat Pump Condenser - R410A Inverter

OVERVIEW

Inverter condenser - Inverter technology changes AC power to DC, allowing the compressor inside your condenser to speed up and slow down. This allows the system to self-adjust BTU output based on demand. As the weather changes, so will your system output.

Learning system - This system is packed with sensors and controls air temperature inside and outside, system performance, duct pressure, refrigerant temperature. The first time you start your system it enters a learning mode keeping air moving across the sensors and storing information so future startups and run cycles will be at max efficiency.

Size for heat - The self-adjusting inverter design allows you to size your system based on heat demand. With standard heat pumps, sizing for heat can mean a muggy house during summer. The ACiQ Next Gen 4-ton heat pump system automatically adjusts to run like a 3-ton, 2-ton or a 1.5-ton to keep you cool and dry

Extreme Heat Technology - Extreme Heat means extended temperature range heating all the way down to -22°F. Traditional heat pumps don't make significant heat below about 30°F outside temperature, below that, they rely on expensive backup electric heat. The ACiQ Next Gen with Extreme Heat uses the inverter to vary the refrigerant flow, allowing for maximum heat extraction during extreme cold temperatures. The backup electric heat supplements the heat pump, and only takes over below -22°F. The heat pump gives 100% at 0°F, and still gives 80% at -22°F, saving you up to 75% on cold weather heating bills.

QUICK FACTS

  • Intelligent comfort at an affordable cost
  • 48,000 BTU, 15.6 SEER2 heat pump system for use with ductwork
  • Efficient cooling from 5°F to 122°F outdoor temperatures
  • Efficient heating from -22°F to 75°F outdoor temperatures
  • Durable Gold Fin condenser coil coating
  • Quiet operation at even the highest workloads

48,000 BTU, 15.6 SEER2

    With an efficiency rating of 16 SEER2, the variable output ACIQ-48-HPB 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 48,000 BTU without short cycling. For heating, this system is capable of 38,400 BTU at -22°F all the way up to 63,744 BTU at 50°F. This increased range means it fits more possible applications.

    Please note that this condenser requires an ACiQ unitary ducted air handler to function, if not already included in the bundle on this page, along with line sets and other installation accessories available at an additional cost in the Accessories section of this page. It is recommended to have a professional install this system because it is not compatible with pre-charged line sets or other DIY equipment.


    Extreme Heat Base Pan Heater Technology

    Each ACiQ condenser has integrated Extreme Heat technology to maximize heat performance in extreme cold weather. Extended heat pump performance (HyperHeat) harnesses the power of inverter condenser with outdoor temp sensing, variable refrigerant flow and variable condenser fan speed to maximize heat extraction all the way down to -22°F. Plus, every Extreme Heat ACiQ condenser includes a base pan heater to keep ice from collecting on the condenser coil during heat pump operation.

    ACIQ IntelliHeat Base Pan Heater TechnologyACIQ IntelliHeat Base Pan Heater Technology

    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.

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!

ACiQ 5 Kilowatt 16,200 BTU Heater Coil

The EAH-05B is a 5kW heater coil designed for use in ACiQ unitary air handlers, allowing you to add straight electric heating to ACiQ unitary ducted heat pump systems. With a supported output of 16,200 BTU, this heater coil can generally cover a small house in ideal climates.

Compatible Air Handlers:

  • ACiQ-24-AH
  • ACiQ-36-AH
  • ACiQ-48-AH
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.

Equipment Pad and Risers Kit

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.

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
30 Feet of 3/8" x 3/4"

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.

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 10 Kilowatt 34,100 BTU Heater Coil
The EAH-10-WM is a 10kw heater coil designed for use in ACiQ unitary air handlers, allowing you to add straight electric heating to ACiQ multi tentant style wall mount air handlers. Compatible Air Handlers ACiQ-18W-WM, ACIQ-24W-WM, ACiQ-30W-WM, ACiQ-36W-WM
ACiQ 15 Kilowatt 51,150 BTU Heater Coil
The EAH-15B is a 15kW heater coil designed for use in ACiQ unitary air handlers, allowing you to add straight electric heating to ACiQ unitary ducted heat pump systems. With a supported output of 51,150 BTU, this heater coil can generally cover an average house in ideal climates. Please note that this heater coil requires one 60 amp and one 30 amp breaker to function. Compatible Air Handlers ACiQ-36-AH ACiQ-48-AH
No-Tear 30 Feet of 3/8" x 3/4" - Black

Ensure smooth refrigerant flow and HVAC system efficiency with this no-tear 30-foot insulated line set. Designed for seamless connection between an outdoor condensing unit and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal insulation for high-performance HVAC applications.

Features:

  • 3/8" liquid line (LL) and 3/4" suction line (SL) for optimal refrigerant transfer.
  • Extra thick 1/2" insulation to prevent tears during installation and from age.
  • 30' long line set - Standard line set length for your typical HVAC installation.
  • Flexible and durable copper tubing allows for smooth routing and secure connections.

Durable, No-Tear Line Sets Built for Tough Installations

No-tear line sets are designed to eliminate one of the most common frustrations during HVAC installations—insulation that rips, tears, or breaks down over time. Built with enhanced durability and UV-resistant insulation, these line sets maintain their integrity during handling, installation, and long-term outdoor exposure. The result is a cleaner install, better protection, and fewer callbacks compared to standard line sets.

Key Benefits

  • No-Tear Insulation Construction – Resists ripping and damage during installation
  • Enhanced Durability – Holds up to jobsite handling and long-term use
  • UV-Resistant Jacket – Protects against sun exposure and outdoor degradation
  • Cleaner Installation Finish – Maintains a professional look without patching or tape
  • Long-Term Insulation Performance – Helps prevent breakdown over time
  • Contractor-Friendly Design – Easier to work with compared to standard line sets

Built to Withstand Real Jobsite Conditions

Traditional line sets often use insulation that can tear easily when pulled through walls, around corners, or across rough surfaces. No-tear line sets are engineered with a reinforced outer jacket that resists damage during installation, helping maintain insulation integrity from start to finish. This added durability not only improves installation efficiency but also reduces the need for repairs, tape, or replacement sections—saving time on the job and delivering a more professional final result.

UV Protection for Long-Term Outdoor Performance

Standard insulation can degrade when exposed to sunlight, leading to cracking, peeling, and reduced performance over time. No-tear line sets feature a UV-resistant outer layer designed to withstand prolonged outdoor exposure, helping preserve insulation quality and system efficiency. This makes them an ideal choice for installations where line sets are exposed along exterior walls or rooftops.

ACiQ 20 Kilowatt 68,200 BTU Heater Coil
The EAH-20B is a 20kW heater coil designed for use in ACiQ unitary air handlers, allowing you to add straight electric heating to ACiQ unitary ducted heat pump systems. With a supported output of 68,200 BTU, this heater coil can generally cover a large house in ideal climates. Please note that this heater coil requires the equivalent of two 60 breakers to function and is only compatible with the ACiQ-48-AH air handler.
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)
No-Tear 30 Feet of 3/8" x 3/4" - White

Ensure smooth refrigerant flow and HVAC system efficiency with this no-tear 30-foot insulated line set. Designed for seamless connection between an outdoor condensing unit and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal insulation for high-performance HVAC applications.

Features:

  • 3/8" liquid line (LL) and 3/4" suction line (SL) for optimal refrigerant transfer.
  • Extra thick 1/2" insulation to prevent tears during installation and from age.
  • 30' long line set - Standard line set length for your typical HVAC installation.
  • Flexible and durable copper tubing allows for smooth routing and secure connections.

Durable, No-Tear Line Sets Built for Tough Installations

No-tear line sets are designed to eliminate one of the most common frustrations during HVAC installations-insulation that rips, tears, or breaks down over time. Built with enhanced durability and UV-resistant insulation, these line sets maintain their integrity during handling, installation, and long-term outdoor exposure. The result is a cleaner install, better protection, and fewer callbacks compared to standard line sets.

Key Benefits

  • No-Tear Insulation Construction - Resists ripping and damage during installation
  • Enhanced Durability - Holds up to jobsite handling and long-term use
  • UV-Resistant Jacket - Protects against sun exposure and outdoor degradation
  • Cleaner Installation Finish - Maintains a professional look without patching or tape
  • Long-Term Insulation Performance - Helps prevent breakdown over time
  • Contractor-Friendly Design - Easier to work with compared to standard line sets

Built to Withstand Real Jobsite Conditions

Traditional line sets often use insulation that can tear easily when pulled through walls, around corners, or across rough surfaces. No-tear line sets are engineered with a reinforced outer jacket that resists damage during installation, helping maintain insulation integrity from start to finish. This added durability not only improves installation efficiency but also reduces the need for repairs, tape, or replacement sections-saving time on the job and delivering a more professional final result.

UV Protection for Long-Term Outdoor Performance

Standard insulation can degrade when exposed to sunlight, leading to cracking, peeling, and reduced performance over time. No-tear line sets feature a UV-resistant outer layer designed to withstand prolonged outdoor exposure, helping preserve insulation quality and system efficiency. This makes them an ideal choice for installations where line sets are exposed along exterior walls or rooftops.

ACiQ Non-Programmable 2H/1C Thermostat

The ACiQ 2 Heat/1 Cool Non-Programmable Thermostat is a cost effective solution to temperature control! Designed with a bright backlight and large easy to read characters, this thermostat is easy to operate for all consumers.

  • Large display with bright blue/green/white backlight
  • Temperature control range (°F): 44°F-90°F (7°C-32°C)
  • 24v or battery powered
  • Configurable for electric or gas setups
  • Separate heating and cooling swing adjustments, including 2nd stage adjustments
  • Separate B & O terminals
  • Toggleable filter change indicator
  • Heating and cooling set point limits
  • Room temperature calibration adjustment
  • Toggleable 5 minute compressor delay protection
  • Temperature measurement sccuracy: ±1°C (at 20°C)
No-Tear 50 Feet of 3/8" x 3/4" - Black

Ensure smooth refrigerant flow and HVAC system efficiency with this no-tear 50-foot insulated line set. Designed for seamless connection between an outdoor condensing unit and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal insulation for high-performance HVAC applications.

Features:

  • 3/8" liquid line (LL) and 3/4" suction line (SL) for optimal refrigerant transfer.
  • Extra thick 1/2" insulation to prevent tears during installation and from age.
  • 50' long line set - Ideal for HVAC setups requiring a longer line set run.
  • Flexible and durable copper tubing allows for smooth routing and secure connections.

Durable, No-Tear Line Sets Built for Tough Installations

No-tear line sets are designed to eliminate one of the most common frustrations during HVAC installations—insulation that rips, tears, or breaks down over time. Built with enhanced durability and UV-resistant insulation, these line sets maintain their integrity during handling, installation, and long-term outdoor exposure. The result is a cleaner install, better protection, and fewer callbacks compared to standard line sets.

Key Benefits

  • No-Tear Insulation Construction – Resists ripping and damage during installation
  • Enhanced Durability – Holds up to jobsite handling and long-term use
  • UV-Resistant Jacket – Protects against sun exposure and outdoor degradation
  • Cleaner Installation Finish – Maintains a professional look without patching or tape
  • Long-Term Insulation Performance – Helps prevent breakdown over time
  • Contractor-Friendly Design – Easier to work with compared to standard line sets

Built to Withstand Real Jobsite Conditions

Traditional line sets often use insulation that can tear easily when pulled through walls, around corners, or across rough surfaces. No-tear line sets are engineered with a reinforced outer jacket that resists damage during installation, helping maintain insulation integrity from start to finish. This added durability not only improves installation efficiency but also reduces the need for repairs, tape, or replacement sections—saving time on the job and delivering a more professional final result.

UV Protection for Long-Term Outdoor Performance

Standard insulation can degrade when exposed to sunlight, leading to cracking, peeling, and reduced performance over time. No-tear line sets feature a UV-resistant outer layer designed to withstand prolonged outdoor exposure, helping preserve insulation quality and system efficiency. This makes them an ideal choice for installations where line sets are exposed along exterior walls or rooftops.

No-Tear 50 Feet of 3/8" x 3/4" - White

Ensure smooth refrigerant flow and HVAC system efficiency with this no-tear 50-foot insulated line set. Designed for seamless connection between an outdoor condensing unit and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal insulation for high-performance HVAC applications.

Features:

  • 3/8" liquid line (LL) and 3/4" suction line (SL) for optimal refrigerant transfer.
  • Extra thick 1/2" insulation to prevent tears during installation and from age.
  • 50' long line set - Ideal for HVAC setups requiring a longer line set run.
  • Flexible and durable copper tubing allows for smooth routing and secure connections.

Durable, No-Tear Line Sets Built for Tough Installations

No-tear line sets are designed to eliminate one of the most common frustrations during HVAC installations-insulation that rips, tears, or breaks down over time. Built with enhanced durability and UV-resistant insulation, these line sets maintain their integrity during handling, installation, and long-term outdoor exposure. The result is a cleaner install, better protection, and fewer callbacks compared to standard line sets.

Key Benefits

  • No-Tear Insulation Construction - Resists ripping and damage during installation
  • Enhanced Durability - Holds up to jobsite handling and long-term use
  • UV-Resistant Jacket - Protects against sun exposure and outdoor degradation
  • Cleaner Installation Finish - Maintains a professional look without patching or tape
  • Long-Term Insulation Performance - Helps prevent breakdown over time
  • Contractor-Friendly Design - Easier to work with compared to standard line sets

Built to Withstand Real Jobsite Conditions

Traditional line sets often use insulation that can tear easily when pulled through walls, around corners, or across rough surfaces. No-tear line sets are engineered with a reinforced outer jacket that resists damage during installation, helping maintain insulation integrity from start to finish. This added durability not only improves installation efficiency but also reduces the need for repairs, tape, or replacement sections-saving time on the job and delivering a more professional final result.

UV Protection for Long-Term Outdoor Performance

Standard insulation can degrade when exposed to sunlight, leading to cracking, peeling, and reduced performance over time. No-tear line sets feature a UV-resistant outer layer designed to withstand prolonged outdoor exposure, helping preserve insulation quality and system efficiency. This makes them an ideal choice for installations where line sets are exposed along exterior walls or rooftops.

50 Feet of 3/8" x 3/4"

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.

More Information
4 Ton ACiQ Central Air Handler - R410A
FeatureSpec
SKUACIQ-48-AHB
Weight (in lbs)159.83
Brand/ManufacturerACiQ
ReplacesACiQ-48-AH
UPC00850038750114
Cooling BTU47,000 BTU
Heating BTU50,000 BTU
Maximum CFM1470.59
Decibel Level (dBA)50
Electric HeatHeat Pump
Electric Backup Heat Capabilities (Optional)5 Kilowatts, 10 Kilowatts, 15 Kilowatts, 20 Kilowatts
RefrigerantR410A
SEER2 (Efficiency)15.6
EER28.2
Liquid Line3/8"
Suction Line3/4"
Electrical208/230V 1 Phase 60 Hz
Max Breaker Size15
Min. Breaker Size4.5
System Tonnage4 Ton
BTU/Tonnage48,000 BTU/4 Ton
Mini Split TypeMulti-Positional
Zone CompatibilitySingle Zone
Height49.02"
Width21.02"
Depth21.02"
Warranty12 year compressor, 7 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
ACiQ 4 Ton 15.6 SEER2 High Efficiency Heat Pump Condenser - R410A Inverter
FeatureSpec
SKUACiQ-48-HPB
Refrigerant Charge25'
Weight (in lbs)248.9
Brand/ManufacturerACiQ
ReplacesACiQ-48-HP
UPC0850038750107
Cooling BTU47000 BTU
Heating BTU50000 BTU
Maximum CFM4412
Decibel Level (dBA)64
Electric HeatHeat Pump
RefrigerantR410A
HSPF9.4
HSPF27.7
SEER2 (Efficiency)15.6
EER28.2
Condenser StagesVariable Speed
Compressor TypeRotary
Liquid Line3/8"
Suction Line3/4"
Electrical208/230V 1 Phase 60 Hz
Max Breaker Size50 Amps
Min. Breaker Size42 Amps
Tonnage4 Ton
Min/Max Outdoor Temp for Heating -22~75
Min/Max Outdoor Temp for Cooling 5~122
Zone CompatibilitySingle Zone
Ambient Temperature Range -22~122
Length37.48"
Height52.48"
Depth16.34"
Warranty12 year compressor, 7 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
50 Feet of 3/8" LL x 3/4" SL x 1/2" No-Tear Insulated Line Set - White
FeatureSpec
SKUNTLS38343850-W
Weight (in lbs)22
Brand/ManufacturerOnline Supply
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness1/2"
ColorWhite
Length50 feet
Safety InformationPROPOSITION 65 WARNING
50 Feet of 3/8" LL x 3/4" SL x 1/2" No-Tear Insulated Line Set - Black
FeatureSpec
SKUNTLS38343850
Weight (in lbs)22
Brand/ManufacturerOnline Supply
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness1/2"
ColorBlack
Length50 feet
Safety InformationPROPOSITION 65 WARNING
30 Feet of 3/8" LL x 3/4" SL x 1/2" No-Tear Insulated Line Set - White
FeatureSpec
SKUNTLS38343830-W
Weight (in lbs)35
Brand/ManufacturerOnline Supply
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness1/2"
ColorWhite
Length30 feet
Safety InformationPROPOSITION 65 WARNING
30 Feet of 3/8" LL x 3/4" SL x 1/2" No-Tear Insulated Line Set - Black
FeatureSpec
SKUNTLS38343830
Weight (in lbs)35
Brand/ManufacturerOnline Supply
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness1/2"
ColorBlack
Length30 feet
Safety InformationPROPOSITION 65 WARNING
ACiQ Non-Programmable 2H/1C Thermostat
FeatureSpec
SKUSTN1320
Weight (in lbs)1
Brand/ManufacturerACiQ
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
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
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
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
FeatureSpec
SKU87762 / EL1838-3
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
ACIQ 10 Kilowatt 34,100 BTU Heater Coil
FeatureSpec
SKUEAH-10B
Weight (in lbs)8
Brand/ManufacturerACiQ
Heating BTU34,100
Electric Heat10 Kilowatts
Electrical208 / 230 / 240 Volts / 1 Phase
PhaseSingle Phase
Warranty12 year compressor, 7 year parts with online registration
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
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
ACiQ 20 Kilowatt 68,200 BTU Heater Coil
FeatureSpec
SKUEAH-20B
Weight (in lbs)10
Brand/ManufacturerACiQ
Heating BTU68,200
Electric Heat20 Kilowatts
Electrical208 / 230 / 240 Volts / 1 Phase
PhaseSingle Phase
Warranty12 year compressor, 7 year parts with online registration
Safety InformationPROPOSITION 65 WARNING
ACiQ 15 Kilowatt 51,150 BTU Heater Coil
FeatureSpec
SKUEAH-15B
Weight (in lbs)10
Brand/ManufacturerACiQ
Heating BTU51,150
Electric Heat15 Kilowatts
Electrical208 / 230 / 240 Volts / 1 Phase
PhaseSingle Phase
Warranty12 year compressor, 7 year parts with online registration
Safety InformationPROPOSITION 65 WARNING
ACiQ 5 Kilowatt 16,200 BTU Heater Coil
FeatureSpec
SKUEAH-05B(UL)
Weight (in lbs)8
Brand/ManufacturerACiQ
Heating BTU16,200
Electric Heat5 Kilowatts
Electrical208 / 230 / 240 Volts / 1 Phase
PhaseSingle Phase
Warranty12 year compressor, 7 year parts with online registration
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
50 Feet of 3/8" LL x 3/4" SL x 3/8" Insulated Line Set
FeatureSpec
SKULS38343850
Weight (in lbs)22
Brand/ManufacturerOnline Supply
UPC094913016456
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness3/4"
ColorBlack
Length50 feet
Safety InformationPROPOSITION 65 WARNING
30 Feet of 3/8" LL x 3/4" SL x 3/8" Insulated Line Set
FeatureSpec
SKULS38343830
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Liquid Line3/8"
Suction Line3/4"
Suction Line Insulation Thickness3/4"
ColorBlack
Length30 feet

Customers Say

Across installations in cold climates including New Hampshire, Iowa, and elevations of 6,000 feet, owners report reliable heating down to 0°F and even -22°F outdoor conditions, with one system delivering 106°F supply air at 11°F without heat strips and documented winter heating bill reductions of over 50% or about 20% in dual-fuel setups. Feedback highlights very quiet inverter operation, strong cooling in homes up to 3,200 square feet with 4-ton (48,000 BTU) systems, and successful DIY installs with tech support, while some noted thermostat/controller issues, communication wiring complexity, fan behavior in heat mode, and the need for backup heat strips in colder conditions around 10°F.

AI Generated from the text of customer reviews

Top reviews
  1. ACIQ Performance
    Quality
    100%
    Service
    100%
    Price
    100%
    Bought this unit for my sons house and could not be more satisfied, cools and heats very efficiently compared to his old conventional unit. We did most the installation and hired a licensed HVAC contractor to install new ducting, start up and program. The installer said we purchased one of the best units on the market. I have a very expensive Florida ground loop heat pump system in my house 5 ton and 4 ton installed in 2006 and the ACIQ system kicks its ass. Wish the technology would have been available when we built our house would have saved over $50,000 dollars and tons of labor.

    Review by

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  2. Amazing!
    Quality
    100%
    Service
    100%
    Price
    100%
    Super quiet.
    Heats my home down under 0 degrees. No joke! I even disabled backup heat to push it to its limit.
    Using a Honeywell thermostat instead of the one it came with. Works perfectly as a 2 stage unit attached to the Honeywell. Only negative I can tell you is, i like my fan to run 24x7x365. If the unit is cooling and meets demand the fan continues to run but if the unit is in heat mode and demand is met the fan turns off. Its not a problem just more of an aggravation. Would definately buy again!

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  3. 2nd year of significant savings and great comfort.
    Quality
    100%
    Service
    100%
    Price
    100%
    We purchased oversized by a ton for heat capability without heat strips upon recommendations in our 6,000 ft elevation cold climate. We also have up to 95 degree summers so the AC is used as well and seems to self adjust and not short-cycle, which was my concern with a bigger unit. We previously relied on a combination of pellet stove and propane back-up for heat. This new gen set-up cut our winter heating bills that were usually $400+ per month in over half. It's in its 2nd year now, quiet and comfortable. This system will pay for itself in savings in about two years. I installed it myself and had a tech charge the line set. Had a great experience with HVAC Direct from purchase, shipping and support. Couldn't have been better all around. Much happier with this ducted system than the minis I've used in the past.

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  4. Over 1 year in service
    Quality
    100%
    Service
    100%
    Price
    100%
    Excellent, so far after one year in New Hampshire. Installed myself, replacing a standard outdoor AC condenser. Running dual fuel with oil and a 20 Fahrenheit cut over, savings of 20% over oil alone even with high New Hampshire electricity prices. I have an energy meter on the circuit and this is accurate. Highly recommend it’s whisper quiet outside in the backyard where we hang out a lot.

    Review by

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  5. Amazing!
    Quality
    100%
    Service
    100%
    Price
    100%
    Love our heat pump unit! It's quiet, it blows with force, and we could see and feel a difference instantly upon installation and first use. I recommend the wal thermostat that is optional with the unit, it's easy to use, and comes with a remote. What's more American than that? Overall, highly recommend. Shout-out to my girl Melinda for sending me to HVAC Direct, and Kevin for helping me get exactly what we need!

    Review by

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  6. impressive performance
    Quality
    100%
    Service
    80%
    Price
    80%
    I purchased the ACIQ 4 ton heat pump and air handler, this year {2024} in NEO our winter was abnormally cold, temps fell below -22 deg for short periods of time. At 11 deg F our heat Pump would push 106 deg temp, without the heat strips. The overall saving was incredible, a huge reduction in my utility bill. Very please

    Review by

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  7. very good
    Quality
    100%
    Service
    100%
    Price
    100%
    I live in the northeast westchester New York my 4 ton heat pump could not keep up at 10°F it must have a backup heat strip to provide enough heat

    Review by

    Posted on

  8. Efficient
    Quality
    100%
    Service
    100%
    Price
    100%
    On time.

    Review by

    Posted on

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Customer Questions
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 the features, performance and price it's the best value you can get on a mini split.
Is ACiQ better than Mitsubishi?
Mitsubishi makes great equipment, certainly. They were first to sell mini splits in the US, and they have a solid reputation. Yet ACiQ has higher SEER ratings, longer warranty, and extreme weather performance all the way down to -22! You can spend more on a mini split, but you can't get better value.
Who owns ACiQ?
1HVAC Energy is part of a family of companies with 80 years in the industry and a long reputation of putting customers first. They own ACiQ as well as a number of other quality brands.
Who will service it if something goes wrong?
You get lifetime phone support with every ACiQ mini split. Many problems can be handled by our experts without having to call in a serviceperson. If you need a serviceperson, ACiQ shares a manufacturer with Carrier mini splits. This means that highly trained technicians across the country are very familiar with these units.
Does the ACiQ come pre charged with 410a?
Yes, this unit does come precharged with refrigerant however you will still need to purchase line sets and have a contractor vacuum the system before releasing the refrigerant.
MY line set is 50' will additional 410-A be required or will the pre charged have enough ?
The condenser for this system has enough pre-charge to support 25 feet of line set, so additional refrigerant will need to be added by your installer. If you have any further questions please feel free to give us a call! Thanks.
How quickly can you get repair parts for this system?
Thank you for your question. Please call 1-877-909-ACiQ. They will be able to talk with you about which part you need and how long shipping will require.
Can the air handler be installed both vertically and horizontally?
Hello, yes the air handler can be installed either vertically or horizontally. The condenser, however, must be installed as pictured. If you have any further questions please feel free to give us a call! Thanks.
Which is the best model for subtropical south Florida?
For your area, you may be better off with ACiQ-48-EHPB / ACiQ-48-AHB rather than ACiQ-48-AHB / ACiQ-48-HPB. The extra level of heating provided by the ACiQ-48-AHB / ACiQ-48-HPB may be unnecessary unless you think your area may drop lower than 5°F at some point, but it does not seem likely that it will. Sticking with ACiQ-48-EHPB / ACiQ-48-AHB is likely the better choice for you. If you have any further questions, please call us and we will be happy to assist you.
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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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