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ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B

By ACiQ | Model: ACIQ-36-HPD | ID: 089659
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
$2,999.99 + FREE SHIPPING

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Product Details

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACiQ-36-HPD

The ACiQ-36-HPD delivers 12,000–37,000 BTUs of efficient variable-speed heating and cooling, even in extreme weather. With inverter technology, a self-learning condenser, and adaptive sizing, it provides year-round comfort and performance. It offers 100% heating at 0°F and 80% at -22°F, reducing winter energy costs by up to 75%. The unit uses R454B refrigerant, operates quietly, and includes a durable gold fin coil for long-term reliability.

Key Features

  • Inverter-Driven Efficiency: Provides 12,000–36,000 BTU cooling and up to 37,000 BTU heating with precise variable-speed compressor control for consistent comfort and energy savings.
  • Smart Learning Condenser: Monitors indoor and outdoor conditions to optimize performance, learning your home’s heating and cooling needs over time.
  • Adaptive Sizing: Adjusts output based on seasonal load demands, preventing overcooling and ensuring balanced performance with improved humidity control.
  • Extreme Heat Technology: Maintains full heating at 0°F and 80% capacity at -22°F, reducing reliance on electric backup heat and lowering winter energy costs.
  • All-Weather Performance: Efficient operation from -22°F to 122°F in cooling mode and -22°F to 75°F in heating mode.
  • Eco-Friendly R454B Refrigerant: Uses low-GWP R454B refrigerant for improved environmental sustainability.
  • Gold Fin Coil Protection: Corrosion-resistant coil coating enhances durability, ideal for coastal or humid climates.
  • Ultra-Quiet Operation: Engineered for whisper-quiet performance, suitable for residential and light commercial use.
  • Ducted System Compatible: Easily integrates with existing ducted HVAC systems for a smooth upgrade from older units.

View More Heat Pump Inverters

Specifications

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

Brand ACiQ SKU ACiQ-36-HPD
Refrigerant Charge 25' Weight (in lbs) 235.230000
Brand/Manufacturer ACiQ Replaces ACiQ-36-HPB, ACiQ-36-HPC
Product Features Inverter, Low Ambient Heating, Two Stage Condenser, Variable Speed Condenser
HSPF2 10.2 Cooling BTU 35,000 BTU
Heating BTU 39,000 BTU Maximum CFM 1189
Decibel Level (dBA) 62.5 Electric Heat Heat Pump
Refrigerant R454B SEER2 (Efficiency) 17.4
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 35 Amps
Min. Breaker Size 32 Amps Tonnage 3 Ton
BTU/Tonnage 36,000 BTU / 3 Ton Min/Max Outdoor Temp for Heating -22°F - 75°F
Min/Max Outdoor Temp for Cooling -22°F - 122°F Ambient Temperature Range -22°F - 122°F
Height 38.4" Width 38.6"
Depth 16.3" Warranty 12 Years Compressor and 7 Years Parts with Online Registration
Warranty

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

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

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

HPD Installation Manual

HPD Service Manual

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 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.

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Product Details

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACiQ-36-HPD

The ACiQ-36-HPD delivers 12,000–37,000 BTUs of efficient variable-speed heating and cooling, even in extreme weather. With inverter technology, a self-learning condenser, and adaptive sizing, it provides year-round comfort and performance. It offers 100% heating at 0°F and 80% at -22°F, reducing winter energy costs by up to 75%. The unit uses R454B refrigerant, operates quietly, and includes a durable gold fin coil for long-term reliability.

Key Features

  • Inverter-Driven Efficiency: Provides 12,000–36,000 BTU cooling and up to 37,000 BTU heating with precise variable-speed compressor control for consistent comfort and energy savings.
  • Smart Learning Condenser: Monitors indoor and outdoor conditions to optimize performance, learning your home’s heating and cooling needs over time.
  • Adaptive Sizing: Adjusts output based on seasonal load demands, preventing overcooling and ensuring balanced performance with improved humidity control.
  • Extreme Heat Technology: Maintains full heating at 0°F and 80% capacity at -22°F, reducing reliance on electric backup heat and lowering winter energy costs.
  • All-Weather Performance: Efficient operation from -22°F to 122°F in cooling mode and -22°F to 75°F in heating mode.
  • Eco-Friendly R454B Refrigerant: Uses low-GWP R454B refrigerant for improved environmental sustainability.
  • Gold Fin Coil Protection: Corrosion-resistant coil coating enhances durability, ideal for coastal or humid climates.
  • Ultra-Quiet Operation: Engineered for whisper-quiet performance, suitable for residential and light commercial use.
  • Ducted System Compatible: Easily integrates with existing ducted HVAC systems for a smooth upgrade from older units.

View More Heat Pump Inverters

Specifications

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

Brand ACiQ SKU ACiQ-36-HPD
Refrigerant Charge 25' Weight (in lbs) 235.230000
Brand/Manufacturer ACiQ Replaces ACiQ-36-HPB, ACiQ-36-HPC
Product Features Inverter, Low Ambient Heating, Two Stage Condenser, Variable Speed Condenser
HSPF2 10.2 Cooling BTU 35,000 BTU
Heating BTU 39,000 BTU Maximum CFM 1189
Decibel Level (dBA) 62.5 Electric Heat Heat Pump
Refrigerant R454B SEER2 (Efficiency) 17.4
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 35 Amps
Min. Breaker Size 32 Amps Tonnage 3 Ton
BTU/Tonnage 36,000 BTU / 3 Ton Min/Max Outdoor Temp for Heating -22°F - 75°F
Min/Max Outdoor Temp for Cooling -22°F - 122°F Ambient Temperature Range -22°F - 122°F
Height 38.4" Width 38.6"
Depth 16.3" Warranty 12 Years Compressor and 7 Years Parts with Online Registration
Warranty

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

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

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

HPD Installation Manual

HPD Service Manual

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 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.

Reviews

Customer Reviews

Be the first to write a review
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