Carrier

Nominal 4 Ton Multi-Poised R454B Heat Pump Air Handler, 208/1

Ships from manufacturer
Saber's: Item # 412263 | Model # 45MUAAQ48XX3
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Ships in 1–5 business days

This product is dispatched directly by the manufacturer. Please allow additional time for supplier processing.

Estimated delivery Calculating delivery estimate… Estimated arrival is generally within 1–10 business days.
1–10 Business Days

Delivery dates are estimates, not guarantees. Timing varies by manufacturer processing, order time, destination ZIP code, weekends, holidays, weather, inventory availability and carrier conditions. Tracking is provided after the manufacturer dispatches the order.

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Get ready to enjoy the benefits of a crossover system with the 45MUAAQ. Whether you're connecting to a traditional ducted systems or replacing a gas furnace, this unit is right for you. This unit can be installed in four different positions, providing you with a plethora of options for your home. This multi-poise air handler has a variable-speed ECM motor that synchronizes with the Carrier crossover heat pump models 37MURAQ and 37MUHAQ.

FEATURES & BENEFITS
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Multi Poise Installation (Up Flow, Down Flow, Horizontal Right, Horizontal Left)
  • Sizes 18k, 24k, 30k, 36k, 48k and 60k
  • Total system static pressure up to 0.8 in. W.C.
  • Less than 2% air leakage
  • Extremely quiet indoor operation
  • Built-in third-party thermostat compatibility
  • Anti-corrosive fin coating
  • Available in 115/208/230V
  • Built-in 24V interface
  • Conventional line set
  • Refrigerant leak detection system
  • Extreme heating operation in as low as -22° F (-30° C) based on outdoor unit pairing
  • Optional electric heat packages available (5 to 25 KW)
  • Compatible with Puron Advance™ refrigerant. With Puron Advance refrigerant, Bryant proudly continues our century-plus commitment to environmental stewardship. It's a refrigerant that delivers a 75% decrease in global warming potential while maintaining original Puron's non-ozone depleting properties.
  • 10-year parts limited warranty upon registration1
1To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details.

SPECIFICATIONS
EFFICIENCY MANAGEMENT
  • ENERGY STAR® Select sizes are ENERGY STAR® certified based on outdoor unit pairing

SOUND
  • Quiet Levels As low as 25.5 dB(A)1

COMPATIBLE UNITS
Bryant reserves the right to discontinue or change any specification or design without prior notice or obligation.
1 Quietest size within each model group during low fan-speed operation

 
  • Type Heat Pump Air Handler
  • Vendor Carrier
  • Saber's Item # 412263 | Model # 45MUAAQ48XX3
  • Weight 114 lb
  • Color/Finish Tan
  • Returnable Non-Returnable
  • Warranty 10-Year
  • Saber Sales Exclusive No
  • CA Residents Prop 65 Warning(s) Yes

All special orders take about 1-7 business days to process and ship out.

Your order will be packaged with care and discretion. Items are securely wrapped to prevent shifting while in transit.

Orders Over A Certain Weight Are Subject To Pallet Deliveries Which Could Be Subject To Higher Shipping Costs, However Shipping Speeds Remain The Same. Depending On Location.

When your order is shipped, you will receive an email notification which includes a tracking number.

Saber Sales Exclusive: No
  • Weight 114 lb
  • Warranty 10-Year
  • CA Residents Prop 65 Warning(s) Yes

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Special-order product information

Ordered for you directly from the supplier

Special-order and preorder products are not handled exactly like standard stocked merchandise. Review the process, estimated timing and product details before placing your order.

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Special Order / Preorder

Nominal 4 Ton Multi-Poised R454B Heat Pump Air Handler, 208/1

This item is ordered, allocated or dispatched specifically for your purchase. Supplier availability and processing must be confirmed before shipment.

Brand: Carrier Product type: Heat Pump Air Handler SKU: Item # 412263 | Model # 45MUAAQ48XX3 Status: Special order Online availability: Available to order
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Typical special-order timeline

This is a general process overview, not a guaranteed delivery schedule. Product-specific estimates shown above the Add to Cart button take priority.

Stage 1 Order received

Your payment, billing and delivery details are submitted for processing.

Stage 2 Availability confirmed

The supplier confirms inventory, allocation or expected availability.

Stage 3 Packed and dispatched

The product is prepared for parcel, freight or another applicable delivery method.

Stage 4 In carrier transit

Tracking becomes available and the carrier begins final transportation.

Special-order questions

Is the item already in a Saber Sales warehouse?
Not necessarily. A special-order item may be sourced or shipped directly from a manufacturer, distributor or another fulfillment location after the order is placed.
Is the processing estimate a guaranteed delivery date?
No. Processing time describes how long the supplier may need before shipment. Carrier transit time begins afterward. Supplier, inventory, weather and carrier delays can affect the final delivery date.
When will I receive tracking?
Tracking is normally issued after the supplier or fulfillment location has prepared the order and the carrier has accepted the shipment.
Can I cancel a special order?
Contact Saber Sales immediately. Cancellation is not guaranteed after supplier processing begins. Fees or restrictions may apply depending on the item and order status. Review the Refund Policy.
Can a special-order product be returned?
Return eligibility depends on the individual product and current policy. Some items may be returnable while others may be final sale, subject to restocking fees or require return shipping. Review the product details and Refund Policy before ordering.
What happens if the supplier cannot fulfill the order?
Saber Sales may contact you with updated availability, a revised timeline, an alternative option or additional instructions. Do not schedule installation until the product has arrived and been inspected.
Can I request a quote for multiple special-order products?
Yes. Add the products and quantities to your cart and follow the instructions on the Quotes page. Quote pricing does not guarantee inventory reservation.
Should I schedule an installer before delivery?
No. Wait until the complete product has arrived, been inspected for damage and confirmed to match your order before scheduling installation.
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Verify the item before placing your order

Special-order products may begin supplier processing shortly after purchase. Confirm the manufacturer, model number, size, finish, voltage, fuel type, pack quantity and other specifications before ordering. Do not rely only on the product image. Contact Saber Sales before checkout when any specification is unclear.

Special Order Support

Questions before ordering? Ask us first.

Special-order and preorder products may begin supplier processing shortly after purchase. Confirm specifications, timing, quantity, return eligibility and delivery requirements before completing your order.

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Product Verification

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Bulk & Project Quotes

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Shipping Expectations

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Returns & Cancellations

Special-order eligibility can vary by item, supplier and current order status.

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Nominal 4 Ton Multi-Poised R454B Heat Pump Air Handler, 208/1

Brand: Carrier Type: Heat Pump Air Handler SKU: Item # 412263 | Model # 45MUAAQ48XX3 Order type: Special order / preorder
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Do not schedule installation until delivery

Wait until the product has arrived, been inspected for shipping damage and confirmed to match the ordered model and specifications. Supplier processing and carrier delivery estimates are not guaranteed installation dates.