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ACiQ 3 Ton 16.1 SEER2 Central Heat Pump System Inverter Two Stage R454B

By ACiQ | SKU: ACiQ-36-EHPD ACIQ-36-AHD | ID: 089643
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
$4,448.00 + FREE SHIPPING

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ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Engineered for year-round comfort, this 3-ton inverter heat pump delivers 12,000–36,000 BTUs of smart heating and cooling with energy-saving R454B refrigerant. It features adaptive inverter technology, a self-learning condenser, and automatic sizing for efficient, humidity-controlled performance in any season. Designed for quiet, ducted use even in extreme temps from -13°F to 122°F—and built to last with a gold fin coil.

ACiQ-36-EHPD 3 Ton Central Inverter Heat Pump – Key Features

  • 3 Ton Inverter Heat Pump Technology: Converts AC to DC power, enabling variable-speed compressor performance for enhanced energy savings and precise climate control.

  • Smart Learning Condenser: Equipped with high-tech sensors that monitor indoor/outdoor temperature, refrigerant levels, and duct pressure—self-optimizing for peak efficiency over time.

  • Adaptive Capacity Control: Automatically adjusts BTU output between 12,000 and 36,000 based on real-time heating or cooling demand, ensuring balanced comfort and reduced humidity.

  • Energy-Efficient HVAC Solution: Designed for ducted systems, this unit dynamically scales its output, helping homeowners lower energy bills without sacrificing performance.

  • Extreme Temperature Performance: Reliable heating from -13°F to 75°F and effective cooling from -13°F to 122°F, making it ideal for year-round use in all climate zones.

  • Eco-Friendly R454B Refrigerant: Utilizes environmentally advanced refrigerant with a lower global warming potential, aligning with new HVAC efficiency standards.

  • Durable Gold Fin Condenser Coil: Corrosion-resistant gold fin coating ensures long-term reliability and performance, especially in coastal or humid environments.

  • Quiet, Powerful Operation: Designed to operate with minimal noise—even during high-load conditions—perfect for both residential and light commercial applications.

  • Ducted Heat Pump System: Seamlessly integrates with existing ductwork, offering a flexible and efficient alternative to traditional central air systems.

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

The ACIQ-36-AHD air handler is designed for ultimate comfort and efficiency. Featuring a variable speed DC blower and advanced communicating technology, this unit works seamlessly with your thermostat and inverter condenser to self-adjust BTU output based on your home's needs. This dynamic performance not only ensures consistent indoor temperatures but also maximizes energy efficiency. Engineered to integrate with your existing ductwork, the ACIQ-36-AHD efficiently circulates heated or cooled air throughout your home, delivering year-round comfort you can count on.

ACIQ-36-AHD 36,000 BTU 3 Ton Variable Speed Air Handler – R454B Compatible

  • 36,000 BTU / 3 Ton Capacity – Provides powerful and efficient climate control for small to medium-sized homes

  • Central Ducted Air Handler – Easily connects to standard duct systems for even airflow throughout your home

  • Variable Speed DC Blower Motor – Promotes quieter operation, consistent comfort, and reduced energy usage

  • 24V Thermostat Compatible – Works with any 24V thermostat, including smart and programmable models

  • Multi-Positional Design – Versatile installation options: upflow, downflow, or horizontal left/right

  • R454B Refrigerant Compatible – Environmentally friendly and future-ready refrigerant compatibility

  • Communicating System Ready – Integrates with inverter condensers for smart BTU modulation and energy savings

  • Ideal for New or Replacement Installs – A perfect fit for upgrading older air handlers or new HVAC systems

Installation & Maintenance

Installing the ACiQ central ducted air handler is straightforward and follows the same basic steps as replacing a traditional air handler. A qualified technician will handle all necessary connections, including electrical wiring, refrigerant lines, thermostat integration, and system communication. The unit is also connected to your home’s return and supply ductwork for seamless air distribution.

Designed for flexibility, this air handler is multi-positional and supports upflow, downflow, or horizontal configurations—making it easy to fit into a variety of system layouts. It’s compatible with any standard 24V thermostat that supports two stages of heating.

For colder climates or added peace of mind, optional supplemental electric heat kits are available to provide backup heat when needed. Routine maintenance is simple, and the built-in intelligent control board offers fault code diagnostics to help technicians quickly identify and resolve system issues.

Important Note: This air handler must be installed with a compatible condenser and additional system components, which may be sold separately if not included in your package. To operate using electric-only heat, a compatible electric heat kit is required and also sold separately.


ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Brand ACiQ SKU ACiQ-36-EHPD
Refrigerant Charge 25' Weight (lbs) 163.580000
Brand/Manufacturer ACiQ Replaces ACiQ-36-EHPB
Product Features Inverter, Two Stage Condenser, Variable Speed Condenser HSPF2 8.7
Cooling BTU 36,000 BTU Heating BTU 36,000 BTU
Maximum CFM 1189 Decibel Level (dBA) 63
Electric Heat Heat Pump Refrigerant R454B
SEER2 (Efficiency) 16.1 Condenser Stages Variable Speed
Compressor Type Rotary Liquid Valve Size 3/8"
Suction Valve Size 3/4" Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 30 Amps Min. Breaker Size 27 Amps
Tonnage 3 Ton BTU/Tonnage 36,000 BTU/3 Ton
Min/Max Outdoor Temp for Heating -13°F - 75°F Min/Max Outdoor Temp for Cooling -13°F - 122°F
Ambient Temperature Range -13°F - 122°F Height 31.9"
Width 37.2" Depth 16.1"
Warranty 12 Years Compressor and 7 Years Parts with Online Registration

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

Brand ACiQ SKU ACiQ-36-AHD
Weight 153.880000 Manufacturer ACiQ
Replaces ACiQ-36-AHB Cooling BTU 36,000 BTU
Maximum CFM 1189 Decibel Level (dBA) Up to 48 Decibels
Electric Backup Heat Capabilities (Optional) 5 Kilowatts, 10 Kilowatts, 15 Kilowatts Configuration Multi-Positional
Refrigerant R454B Liquid Line 3/8"
Suction Line 3/4" Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 15 Amps Min. Breaker Size 8.0 / 6.0 Amps
Tonnage 3 Ton BTU/Tonnage 36,000 BTU/3 Ton
Mini Split Type Multi-Positional Zone Compatibility Single Zone
Connection Flared Height 49"
Width 21" Depth 21"
Warranty 12 Years Compressor and 7 Years Parts with Online Registration

ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Warranty Type Parts Compressor
Standard Warranty 5 year parts 7 year parts
Registered Warranty 7 year parts 12 year parts

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

Warranty Type Parts Compressor
Standard Warranty 5 year parts 7 year parts
Registered Warranty 7 year parts 12 year parts

ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

EHPD Installation Manual

EHPD Service Manual

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

AHD Installation Manual

AHD Owner's Manual

3 Ton EHPD / AHD Submittal

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 support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com 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 support@hvacstore.com or call (833) 658-3387.

Customer Reviews

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very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

Goodman 5 Ton System

Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.


ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Engineered for year-round comfort, this 3-ton inverter heat pump delivers 12,000–36,000 BTUs of smart heating and cooling with energy-saving R454B refrigerant. It features adaptive inverter technology, a self-learning condenser, and automatic sizing for efficient, humidity-controlled performance in any season. Designed for quiet, ducted use even in extreme temps from -13°F to 122°F—and built to last with a gold fin coil.

ACiQ-36-EHPD 3 Ton Central Inverter Heat Pump – Key Features

  • 3 Ton Inverter Heat Pump Technology: Converts AC to DC power, enabling variable-speed compressor performance for enhanced energy savings and precise climate control.

  • Smart Learning Condenser: Equipped with high-tech sensors that monitor indoor/outdoor temperature, refrigerant levels, and duct pressure—self-optimizing for peak efficiency over time.

  • Adaptive Capacity Control: Automatically adjusts BTU output between 12,000 and 36,000 based on real-time heating or cooling demand, ensuring balanced comfort and reduced humidity.

  • Energy-Efficient HVAC Solution: Designed for ducted systems, this unit dynamically scales its output, helping homeowners lower energy bills without sacrificing performance.

  • Extreme Temperature Performance: Reliable heating from -13°F to 75°F and effective cooling from -13°F to 122°F, making it ideal for year-round use in all climate zones.

  • Eco-Friendly R454B Refrigerant: Utilizes environmentally advanced refrigerant with a lower global warming potential, aligning with new HVAC efficiency standards.

  • Durable Gold Fin Condenser Coil: Corrosion-resistant gold fin coating ensures long-term reliability and performance, especially in coastal or humid environments.

  • Quiet, Powerful Operation: Designed to operate with minimal noise—even during high-load conditions—perfect for both residential and light commercial applications.

  • Ducted Heat Pump System: Seamlessly integrates with existing ductwork, offering a flexible and efficient alternative to traditional central air systems.

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

The ACIQ-36-AHD air handler is designed for ultimate comfort and efficiency. Featuring a variable speed DC blower and advanced communicating technology, this unit works seamlessly with your thermostat and inverter condenser to self-adjust BTU output based on your home's needs. This dynamic performance not only ensures consistent indoor temperatures but also maximizes energy efficiency. Engineered to integrate with your existing ductwork, the ACIQ-36-AHD efficiently circulates heated or cooled air throughout your home, delivering year-round comfort you can count on.

ACIQ-36-AHD 36,000 BTU 3 Ton Variable Speed Air Handler – R454B Compatible

  • 36,000 BTU / 3 Ton Capacity – Provides powerful and efficient climate control for small to medium-sized homes

  • Central Ducted Air Handler – Easily connects to standard duct systems for even airflow throughout your home

  • Variable Speed DC Blower Motor – Promotes quieter operation, consistent comfort, and reduced energy usage

  • 24V Thermostat Compatible – Works with any 24V thermostat, including smart and programmable models

  • Multi-Positional Design – Versatile installation options: upflow, downflow, or horizontal left/right

  • R454B Refrigerant Compatible – Environmentally friendly and future-ready refrigerant compatibility

  • Communicating System Ready – Integrates with inverter condensers for smart BTU modulation and energy savings

  • Ideal for New or Replacement Installs – A perfect fit for upgrading older air handlers or new HVAC systems

Installation & Maintenance

Installing the ACiQ central ducted air handler is straightforward and follows the same basic steps as replacing a traditional air handler. A qualified technician will handle all necessary connections, including electrical wiring, refrigerant lines, thermostat integration, and system communication. The unit is also connected to your home’s return and supply ductwork for seamless air distribution.

Designed for flexibility, this air handler is multi-positional and supports upflow, downflow, or horizontal configurations—making it easy to fit into a variety of system layouts. It’s compatible with any standard 24V thermostat that supports two stages of heating.

For colder climates or added peace of mind, optional supplemental electric heat kits are available to provide backup heat when needed. Routine maintenance is simple, and the built-in intelligent control board offers fault code diagnostics to help technicians quickly identify and resolve system issues.

Important Note: This air handler must be installed with a compatible condenser and additional system components, which may be sold separately if not included in your package. To operate using electric-only heat, a compatible electric heat kit is required and also sold separately.


ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Brand ACiQ SKU ACiQ-36-EHPD
Refrigerant Charge 25' Weight (lbs) 163.580000
Brand/Manufacturer ACiQ Replaces ACiQ-36-EHPB
Product Features Inverter, Two Stage Condenser, Variable Speed Condenser HSPF2 8.7
Cooling BTU 36,000 BTU Heating BTU 36,000 BTU
Maximum CFM 1189 Decibel Level (dBA) 63
Electric Heat Heat Pump Refrigerant R454B
SEER2 (Efficiency) 16.1 Condenser Stages Variable Speed
Compressor Type Rotary Liquid Valve Size 3/8"
Suction Valve Size 3/4" Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 30 Amps Min. Breaker Size 27 Amps
Tonnage 3 Ton BTU/Tonnage 36,000 BTU/3 Ton
Min/Max Outdoor Temp for Heating -13°F - 75°F Min/Max Outdoor Temp for Cooling -13°F - 122°F
Ambient Temperature Range -13°F - 122°F Height 31.9"
Width 37.2" Depth 16.1"
Warranty 12 Years Compressor and 7 Years Parts with Online Registration

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

Brand ACiQ SKU ACiQ-36-AHD
Weight 153.880000 Manufacturer ACiQ
Replaces ACiQ-36-AHB Cooling BTU 36,000 BTU
Maximum CFM 1189 Decibel Level (dBA) Up to 48 Decibels
Electric Backup Heat Capabilities (Optional) 5 Kilowatts, 10 Kilowatts, 15 Kilowatts Configuration Multi-Positional
Refrigerant R454B Liquid Line 3/8"
Suction Line 3/4" Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 15 Amps Min. Breaker Size 8.0 / 6.0 Amps
Tonnage 3 Ton BTU/Tonnage 36,000 BTU/3 Ton
Mini Split Type Multi-Positional Zone Compatibility Single Zone
Connection Flared Height 49"
Width 21" Depth 21"
Warranty 12 Years Compressor and 7 Years Parts with Online Registration

ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

Warranty Type Parts Compressor
Standard Warranty 5 year parts 7 year parts
Registered Warranty 7 year parts 12 year parts

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

Warranty Type Parts Compressor
Standard Warranty 5 year parts 7 year parts
Registered Warranty 7 year parts 12 year parts

ACiQ 3 Ton 16.1 SEER2 Central Heat Pump Inverter High Efficiency R454B ACiQ-36-EHPD

EHPD Installation Manual

EHPD Service Manual

ACiQ 3 Ton Central Ducted Air Handler Multi-Positional Variable Speed R454B ACIQ-36-AHD

AHD Installation Manual

AHD Owner's Manual

3 Ton EHPD / AHD Submittal

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 support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com 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 support@hvacstore.com or call (833) 658-3387.

Customer Reviews

Be the first to write a review
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