Product Overview
ACIQ 4 Ton Central Ducted Air Handler - R454B
Enhanced Comfort at Maximum Efficiency
The ACIQ-48-AHD air handler features a variable speed DC blower and communicating technology to maximize comfort and efficiency at the same time. Your thermostat communicates with the inverter condenser outside and the variable speed air handler inside, allowing the system to self-adjust BTU output to maximize efficiency while providing ideal comfort. The air handler efficiently distributes heated and cooled air throughout your home by seamlessly attaching to your existing ductwork.
- 48,000 BTU, 4 ton central ducted air handler
- Compatible with any 24v thermostat
- Variable speed DC blower
- Multi-positional - Can be installed in upflow, downflow, or horizontal left/right orientations
- Compatible with R454B refrigerant
Installation and Maintenance
Installation is very similar to installing any replacement air handler. Your technician will make electrical, refrigerant, thermostat, and communication connections. Plus, they will connect the air handler to your return and supply ductwork. The ACiQ central ducted air handler is multi-positional (upflow, downflow or horizontal), making it a very versatile air handler. Any 24v thermostat with 2 stages of heating can control the system. Supplemental electric heat kits are available as a backup heat source for the coldest days of the year. If any maintenance is required, the intelligent control board in the air handler displays fault codes in case any part of the system experiences issues.
Please note - in order to function, this air handler must be installed with a condenser and other installation equipment, available at an additional cost if not already included in this product bundle. To use straight electric heating, an electric heat kit is necessary and is also available at an additional cost.
ACIQ 4 Ton 16 SEER2 High Efficiency Heat Pump Condenser - R454B Inverter
OVERVIEW
Inverter - The ACiQ-48-EHPD 4 ton central inverter heat pump utilizes inverter technology to convert AC power to DC, allowing the compressor to adjust its speed. This enables the condenser to modify its BTU output based on the current demand, providing efficient and adaptable performance throughout varying weather conditions.
Learning Condenser - Equipped with advanced sensors, this condenser monitors indoor and outdoor air temperature, duct pressure, refrigerant temperature, and overall performance. During the initial startup, it enters a learning mode, optimizing future operations for maximum efficiency by collecting and storing data.
Adaptive Sizing - With its self-adjusting inverter design, the ACiQ-48-EHPD can be sized based on your heating needs. Standard heat pumps may cause discomfort during summer when sized for heat, but this unit automatically adjusts to function like a smaller unit, ensuring ideal cooling performance without excess humidity.
QUICK FACTS
- Variable output based on demand: 12,000-48,000 BTU for cooling, 12,000-48,000 BTU for heating
- R454B refrigerant
- Inverter heat pump system for ducted applications
- Efficient cooling from -13°F to 122°F outdoor temperatures
- Reliable heating from -13°F to 75°F outdoor temperatures
- Durable gold fin condenser coil coating for longevity
- Quiet operation, even under high workloads
4 Ton, 16 SEER2
Boasting an efficiency rating of 16 SEER2, the ACiQ-48-EHPD provides versatile comfort across a range of climates by providing reliable comfort with a variable output that eliminates short cycling for lasting efficiency. Use our sizing calculator (found ) to determine the demand for your home.
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.
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.
Technical Specifications — ACiQ-48-EHPD
| sku | ACIQ-48-EHPD |
|---|---|
| refrigerant charge | 25' |
| weight | 224.210000 |
| manufacturer | ACiQ |
| replaces | ACIQ-48-EHPB |
| product features | Inverter, Two Stage Condenser, Variable Speed Condenser |
| hspf2 | 8.5 |
| cooling btu | 47,000 BTU |
| heating btu | 55,000 BTU |
| maximum cfm | 1601 |
| decibel level (dba) | 65 |
| electric heat | Heat Pump |
| refrigerant | R454B |
| seer2 | 16 |
| 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 | 40 Amps |
| min. breaker size | 36 Amps |
| tonnage | 4 Ton |
| btu/tonnage | 48,000 BTU/4 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 | "38.4"" |
| width | "38.6"" |
| depth | "16.3"" |
| warranty | 12 Years Compressor and 7 Years Parts with Online Registration |
| safety information | PROPOSITION 65 WARNING |
Technical Specifications — ACiQ-48-AHD
| sku | ACiQ-48-AHD |
|---|---|
| weight | 190.920000 |
| manufacturer | ACiQ |
| replaces | ACiQ-48-AHB |
| cooling btu | 48,000 BTU |
| maximum cfm | 1601 |
| decibel level (dba) | Up to 53 Decibels |
| electric backup heat capabilities (optional) | 5 Kilowatts, 10 Kilowatts, 15 Kilowatts, 20 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 | 14.5 / 11.0 Amps |
| tonnage | 4 Ton |
| btu/tonnage | 48,000 BTU/4 Ton |
| mini split type | Multi-Positional |
| zone compatibility | Single Zone |
| connection | Flared |
| height | "53"" |
| width | "24.5"" |
| depth | "21"" |
| warranty | 12 Years Compressor and 7 Years Parts with Online Registration |
| safety information | PROPOSITION 65 WARNING |
Manuals
- ACiQ-48-EHPD — https://portal.aciq.com/media/pdf/HPD-EHPD-Install-Manual.pdf
- ACiQ-48-EHPD — https://portal.aciq.com/media/pdf/HPD-EHPD-Service-Manual.pdf
- ACiQ-48-AHD — https://portal.aciq.com/media/pdf/AHD-Install-Manual.pdf
- ACiQ-48-AHD — https://portal.aciq.com/media/pdf/AHD-Owners-Manual.pdf
Submittals
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We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.
SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.
Shipping & Delivery
We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION
Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.
To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.
It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.
Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.
SMALLWARES INFORMATION
Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.
It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING
Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.
Contact us immediately if any issues arise so we can assist you promptly.
SMS Delivery Notifications
If you opted into SMS notifications, we may send you order updates or delivery reminders by text message. Message frequency may vary. Message and data rates may apply. Text STOP to opt out. Text HELP for assistance.
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